.nbanner {
	position: relative;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}

.nbanner::before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.3);
	z-index: 3;
}

.nbanner img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-fit: cover;
}

.nabnner_txt {
	position: absolute;
	top: 50%;
	left: 5vw;
	transform: translate(0%, -50%);
	z-index: 4;
}

.nabnner_txt span {
	display: block;
	text-align: left;
}

.nabnner_txt span.t1 {
	font-size: 160px;
	font-weight: 600;
	color: #fff;
	letter-spacing: 5px;
	line-height: 160px;
}

.nabnner_txt span.t2 {
	font-size: 26px;
	font-weight: 600;
	color: #fff;
	margin: 10px 0;
	padding-left: 10px;
}

.nabnner_txt span.t3 {
	font-size: 12px;
	font-weight: 300;
	color: #fff;
	margin: 10px 0 30px;
	padding-left: 10px;
}


.nabnner_txt span.t4 {
	width: 400px;
	height: auto;
	overflow: hidden;
	line-height: 90px;
	background: #fff;
	font-size: 36px;
	font-weight: 600;
	color: #000;
	margin-top: 30px;
	text-align: center;
	letter-spacing: 5px;
}


.nabnner_txt i {
	color: #fff;
	font-size: 80px;
	padding-left: 10px;
	animation: bjiantou01 1000ms;
	/* animation-fill-mode: forwards; */
}

@keyframes bjiantou01 {
	from {
		font-size: 20px;
		opacity: 0;
	}

	to {
		font-size: 80px;
		opacity: 1;
	}
}


.nbanner.pc {
	display: block;
}

.nbanner.bwap {
	display: none;
}


/* 新闻列表banner */

.nbanner.heitouming::before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	background: url(../images/nbanner_news_dibu.png) repeat-x center bottom;
	z-index: 3;
}

.nabnner_news {
	position: absolute;
	width: 100%;
	top: 72%;
	left: 5vw;
	transform: translate(0%, -50%);
	z-index: 4;
}

.nabnner_news_n1 {
	font-size: 160px;
	font-weight: 600;
	text-align: left;
	color: #fff;
}

.nabnner_news_n2 {
	font-size: 20px;
	text-align: left;
	color: #fff;
}

.nbanner_news_icon {
	position: relative;
	left: 2vw;
	width: 100px;
	height: 100px;
	/* margin: 50px auto 0; */
	cursor: pointer;
	-webkit-transform: scale(.8);
	transform: scale(.8);
	opacity: 1;
	pointer-events: none;
	-webkit-transition: all .8s ease-in-out;
	transition: all .8s ease-in-out;
}

.nbanner_news_label {
	width: 30%;
	height: 30%;
	box-sizing: border-box;
	-webkit-border-radius: 50%;
	border-radius: 50%;
	position: absolute;
	left: 50%;
	top: 50%;
	-webkit-transform: translateY(-50%) translateX(-50%);
	transform: translateY(-50%) translateX(-50%);
	transform-origin: center center;
}

.nbanner_news_label:nth-child(1) {
	background: #fff;
}

.nbanner_news_label:nth-child(2) {
	border: 8px solid #fff;
	-webkit-animation: label_scale 2.4s linear infinite normal both;
	animation: label_scale 2.4s linear infinite normal both;
}

.nbanner_news_label:nth-child(3) {
	border: 8px solid #fff;
	-webkit-animation: label_scale 2.4s .8s linear infinite normal both;
	animation: label_scale 2.4s .8s linear infinite normal both;
}

.nbanner_news_label:nth-child(4) {
	border: 8px solid #fff;
	-webkit-animation: label_scale 2.4s 1.6s linear infinite normal both;
	animation: label_scale 2.4s 1.6s linear infinite normal both;
}

@-webkit-keyframes label_scale {
	0% {
		width: 100%;
		height: 100%;
		opacity: 0;
	}

	20% {
		width: 125%;
		height: 125%;
		opacity: 0.6;
	}

	40% {
		width: 150%;
		height: 150%;
		opacity: 0.4;
	}

	60% {
		width: 175%;
		height: 175%;
		opacity: .2;
	}

	80% {
		width: 200%;
		height: 200%;
		opacity: 0;
	}

	100% {
		width: 100%;
		height: 100%;
		opacity: 0;
	}
}

@keyframes label_scale {
	0% {
		width: 100%;
		height: 100%;
		opacity: 0;
	}

	20% {
		width: 125%;
		height: 125%;
		opacity: 0.6;
	}

	40% {
		width: 150%;
		height: 150%;
		opacity: 0.4;
	}

	60% {
		width: 175%;
		height: 175%;
		opacity: .2;
	}

	80% {
		width: 200%;
		height: 200%;
		opacity: 0;
	}

	100% {
		width: 100%;
		height: 100%;
		opacity: 0;
	}
}

/* 案例banner */
.nbanner_product {
	position: relative;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}

.nbanner_product::before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.1);
	z-index: 3;
}

.nbanner_product img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-fit: cover;
}

.nbanner_product.pc {
	display: block;
}

.nbanner_product.bwap {
	display: none;
}



/* 报价banner */
.nbanner_baojia {
	position: relative;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}

.nbanner_baojia::before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.1);
	z-index: 3;
	opacity: 0;
}

.nbanner_baojia img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-fit: cover;
}

.nbanner_baojia.pc {
	display: block;
}

.nbanner_baojia.bwap {
	display: none;
}


/* 专题banner */
.nbanner_zhuanti {
	position: relative;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}

.nbanner_zhuanti::before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.1);
	z-index: 3;
}

.nbanner_zhuanti img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.nbanner_zhuanti_txt {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 4;
}

.nbanner_zhuanti_txt span {
	display: block;
	text-align: center;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t1 {
	font-size: 90px;
	font-weight: 600;
	color: #fff;
	text-shadow: rgba(0, 0, 0, 0.3) 0px 5px 5px;
}

.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t2 {
	margin: 30px 0;
	font-size: 80px;
	font-weight: 600;
	color: #fff;
	text-shadow: rgba(0, 0, 0, 0.3) 0px 5px 5px;
}

.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t3 {
	margin-top: 30px;
}

.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t3 em {
	display: inline-block;
	background: #fff;
	font-size: 32px;
	font-weight: 600;
	border-radius: 50px;
	padding: 20px 70px;

	/* box-shadow: 0px 5px 5px rgba(211, 211, 211, .75); */
}

.nbanner_zhuanti.pc {
	display: block;
}

.nbanner_zhuanti.bwap {
	display: none;
}

.nbanner_about {
	position: relative;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}

.nbanner_about::before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.3);
	z-index: 3;
	opacity: 0;
}

.nbanner_about img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-fit: cover;
}

.nbanner_about_txt {
	position: absolute;
	top: 50%;
	left: 5vw;
	transform: translate(0%, -50%);
	z-index: 4;
}

.nbanner_about_txt span {
	display: block;
	text-align: left;
}

.nbanner_about_txt span.t1 {
	font-size: 160px;
	font-weight: 600;
	color: #fff;
	letter-spacing: 5px;
	line-height: 160px;
}

.nbanner_about_txt span.t2 {
	font-size: 26px;
	font-weight: 600;
	color: #fff;
	margin: 10px 0;
	padding-left: 10px;
}

.nbanner_about_txt span.t3 {
	font-size: 12px;
	font-weight: 300;
	color: #fff;
	margin: 10px 0 30px;
	padding-left: 10px;
}

.nbanner_about_txt span.t4 {
	width: 400px;
	height: auto;
	overflow: hidden;
	line-height: 90px;
	background: #fff;
	font-size: 36px;
	font-weight: 600;
	color: #000;
	margin-top: 30px;
	text-align: center;
	letter-spacing: 5px;
}



/* 蓝色 */
.lanse {
	color: #0c00cc !important;
}

.lanse_bj {
	background: #0c00cc !important;
}

.lansekuang_yuyue::before {
	background: #0c00cc !important;
}

.lanse_border {
	border: 3px solid #0c00cc !important;
}


/* 蓝色2 */
.lanse_t {
	color: #006cff !important;
}

.lanse_bj_t {
	background: #006cff !important;
}

.lansekuang_yuyue_t::before {
	background: #006cff !important;
}

.lanse_border_t {
	border: 3px solid #006cff !important;
}



/* 绿色 */
.lvse {
	color: #009ba9 !important;
}

.lvse_bj {
	background: #009ba9 !important;
}

.lvsekuang_yuyue::before {
	background: #009ba9 !important;
}

.lvse_border {
	border: 3px solid #009ba9 !important;
}

/* 红色 */
.hongse {
	color: #e21437 !important;
}

.hongse_bj {
	background: #e21437 !important;
}

.hongsekuang_yuyue::before {
	background: #e21437 !important;
}

.hongse_border {
	border: 3px solid #e21437 !important;
}


/* 紫色 */
.zise {
	color: #3c25c3 !important;
}

.zise_bj {
	background: #3c25c3 !important;
}

.zisekuang_yuyue::before {
	background: #3c25c3 !important;
}

.zise_border {
	border: 3px solid #3c25c3 !important;
}


/* 草绿色 */
.caolvse {
	color: #9fdb10 !important;
}

.caolvse_bj {
	background: #9fdb10 !important;
}

.caolvsekuang_yuyue::before {
	background: #9fdb10 !important;
}

.caolvse_border {
	border: 3px solid #9fdb10 !important;
}


/* 黄色 */
.huangse {
	color: #ff9000 !important;
}

.huangse_bj {
	background: #ff9000 !important;
}

.huangsekuang_yuyue::before {
	background: #ff9000 !important;
}

.huangse_border {
	border: 3px solid #ff9000 !important;
}



/* 位置 */
.pos {
	width: 100%;
	height: auto;
	overflow: hidden;
	line-height: 60px;
	font-size: 16px;

	background: #f9f9f9;
	border-bottom: 1px solid #eee;
	margin-bottom: 0px;
	font-size: 16px;
}

.pos_txt {
	font-size: 16px;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
}

.pos_txt i {
	font-size: 20px;
	color: #333;
}

.pos_txt a {
	font-size: 16px;
	margin: 0 5px;
}


#fullpage {
	position: relative;
	z-index: 9;
}

/* 标题 */
.ntitle {
	position: relative;
	font-size: 56px;
	font-weight: 1000;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	/* justify-content:center; */
	text-align: left;
	line-height: 56px;

	margin: 50px 0;
}

.ntitle span {
	display: inline-block;
}

.ntitle span.tt1 {
	font-size: 66px;
	line-height: 70px;
	letter-spacing: 10px;
	margin-right: 30px;
	font-weight: 600;
}

.ntitle span.tt2 {
	font-size: 46px;
	line-height: 46px;
	font-weight: 300;
	letter-spacing: 2px;
	overflow: hidden;
	text-transform: uppercase;
}


.nfw_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
}

.nfw_main_dbt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-bottom: 10px;
}

.nfw_main_dbt span {
	display: block;
	font-size: 40px;
	font-weight: 600;
}

.nfw_main_xbt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	font-size: 20px;
}


.nfw_main_des {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	text-align: right;
	font-size: 26px;
	font-weight: 600;
	margin: 30px auto;
}

.nfw_main_des i {
	color: #fd2745;
	font-size: 40px;
}

.nfw_main_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	font-size: 25px;
	line-height: 38px;
	font-weight: 300;
}

.nfw_main_txt p {
	margin-bottom: 30px;
}

.nfw_main_txt em {
	color: #fd2745;
	/* font-size: 24px; */
	font-weight: 600;
}


.nquan_box_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
}

.nquan_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 20px auto 80px;
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
	grid-template-rows: 200px;
	grid-column-gap: 90px;
}

.nquan_list {
	position: relative;
	width: 100%;

}

.nquan_list::before {
	position: absolute;
	content: "";
	width: 100%;
	height: 100%;
	overflow: hidden;
	background: url(../images/nquan.png) no-repeat center;
	background-size: 100%;
	/* background-size: cover; */

	animation: zhuan 15s infinite linear;
}



/* .nquan_list:hover::before {
	animation: zhuan 5s infinite linear;
} */

@keyframes zhuan {
	from {
		transform: rotate(0deg);
	}

	to {
		transform: rotate(360deg);
	}
}


.nquan_list img {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.nquan_list span {
	position: absolute;
	z-index: 2;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;

	color: #fd2745;
	font-size: 26px;
	line-height: 32px;
	font-weight: 600;
}



/* 内页标题 */

.nbiaoti {
	position: relative;
	width: 100%;
	height: auto;

	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
}

.nbiaoti span {
	display: inline-block;
}

.nbiaoti span.nbiaoti_da {
	min-width: 680px;
	position: relative;
	font-size: 50px;
	color: #fff;
	padding-left: 40px;
	padding-right: 30px;
	text-align: right;
}


.nbiaoti span.nbiaoti_da em {
	position: relative;
	font-size: 50px;
	color: #fff;
	letter-spacing: 5px;
}

.nbiaoti span.nbiaoti_da em::before {
	z-index: 1;
	position: absolute;
	content: "";
	left: -30px;
	top: 50%;
	transform: translateY(-50%);
	background: #fff;
	width: 10px;
	height: 70%;
}


.nbiaoti.move span.nbiaoti_da::after {
	z-index: -1;
	position: absolute;
	content: "";
	top: 0;
	left: -5vw;
	background: #111;
	width: calc(100% + 5vw);
	height: 75px;

	animation: nybtmove 600ms;
	animation-timing-function: linear;
	animation-play-state: running;
	animation-fill-mode: forwards;
	/* 保持动画结束后的状态 */
}

@keyframes nybtmove {
	from {
		opacity: 0;
		width: 0vw;
	}

	to {
		opacity: 1;
		width: calc(100% + 5vw);
	}
}

.nbiaoti span.nbiaoti_xiao {
	font-size: 26px;
	padding-left: 30px;
}



/* 我们如何做 */
.nruhe {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
}

.nruhe_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 20px;
}

.nruhe_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	min-height: 1150px;

	transition: all .5s;
}

.nruhe_main {
	position: absolute;
	bottom: 0;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nruhe_num {
	font-size: 260px;
	line-height: 260px;
	font-weight: 600;
	padding-left: 20px;
}

.nruhe_en {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 10px auto;
	font-size: 14px;
	padding-left: 30px;
}

.nruhe_list_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 30px;
	/* background: url(../images/nruhe_list_main_bj_1.jpg) no-repeat center; */
	/* background-image: linear-gradient(180deg, rgba(221, 221, 221, 0.9), rgba(221, 221, 221, 1), rgba(221, 221, 221, 1)); */
	background-size: cover;
	transition: all .5s linear;
}

.nruhe_list_main::before {
	position: absolute;
	content: "";
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: -1;
	background: url(../images/nruhe_list_main_bj_1.jpg) no-repeat center;
	background-size: cover;

	transition: all 1s;
	opacity: 0.2;
}

.nruhe_bt {
	font-size: 54px;
	font-weight: 600;
	margin-bottom: 30px;
	letter-spacing: 10px;
}

.nruhe_txt {
	font-size: 16px;
}

.nruhe_ge {
	height: 60px;
}

.nruhe_list:nth-child(2) .nruhe_ge {
	height: 200px;
}

.nruhe_list:nth-child(3) .nruhe_ge {
	height: 400px;
}

.nruhe_des {
	position: relative;
}

.nruhe_des::before {
	position: absolute;
	content: "";
	width: 15px;
	height: calc(100% - 10px);
	background: #000;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}

.nruhe_des span {
	display: block;
	padding-left: 30px;
	line-height: 30px;
}

.nruhe_sm {
	width: 100%;
	height: auto;
	overflow: hidden;
	line-height: 65px;
	text-align: center;
	letter-spacing: 5px;

	margin-top: 20px;
	background: #000;
	font-size: 20px;
	font-weight: 600;
	color: #fff;

	transition: all .5s;
}

.nruhe_list:hover .nruhe_list_main {
	transition: all .5s;
	/* background: url(../images/nruhe_list_main_bj.jpg) no-repeat center; */
	/* background-image: linear-gradient(180deg, rgba(245, 4, 55, 0.9), rgba(248, 17, 97, 1), rgba(255, 139, 69, 1)); */
	background-size: cover;

}



.nruhe_list:hover .nruhe_list_main::before {
	position: absolute;
	content: "";
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: -1;
	background: url(../images/nruhe_list_main_bj.jpg) no-repeat center;
	background-size: cover;

	opacity: 1;
}


.nruhe_list:hover .nruhe_num {
	color: #fd2745;
	transition: all .5s;
}

.nruhe_list:hover .nruhe_bt {
	color: #fff;
	/* transition: all .5s; */
}

.nruhe_list:hover .nruhe_txt {
	color: #fff;
	/* transition: all .5s; */
}

.nruhe_list:hover .nruhe_sm {
	background: #fd2745;
	transition: all .5s;
}


/* 必要性 */
.nbiyao {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 80px auto;
	padding-bottom: 50px;
}

.nbiyao_bt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px 0;
}

.nbiyao_bt span {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	display: block;
}

.nbiyao_bt span.nbiyao_bt_t1 {
	font-size: 66px;
	font-weight: 600;
}

.nbiyao_bt span.nbiyao_bt_t2 {
	font-size: 20px;
}



.nbiyao_box {
	position: relative;
	width: 100%;
	height: auto;
	/* overflow: hidden; */
	margin: 0 auto;
	padding: 0;

	z-index: 1;
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr;
	grid-column-gap: 10px;
	grid-row-gap: 20px;
}

.nbiyao_box::after {
	position: absolute;
	z-index: -1;
	content: "";
	width: 130%;
	height: 35%;
	background: #e8e8e8;
	bottom: -50px;
	left: 50%;
	transform: translateX(-50%);
}

.nbiyao_list {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
	margin: 0 auto;

	padding-bottom: 100%;
	background: #000;
}

.nbiyao_list:nth-child(1) {
	background: none;
}

.nbiyao_list:nth-child(7) {
	background: none;
}

.nbiyao_list_main {
	z-index: 1;
	width: 100%;
	height: auto;
	overflow: hidden;
	text-align: center;

	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.nbiyao_list_ico {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 30px auto;
}

.nbiyao_list_ico img {
	display: block;
	max-width: 100%;
	margin: 0px auto;
}

.nbiyao_list_biaoti {
	color: #fff;
	font-size: 26px;
}


.nbiyao_list_main_cover {
	z-index: 3;
	position: absolute;
	content: "";
	width: 100%;
	height: auto;
	overflow: hidden;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);

	transition: all .5s;
	opacity: 0;
}

.nbiyao_list_mian_cover_t1 {
	font-size: 18px;
	font-weight: 600;
	color: #fff;
	text-align: center;
}

.nbiyao_list_mian_cover_t2 {
	font-size: 15px;
	line-height: 22px;
	font-weight: 300;
	color: #fff;
	padding: 20px;
	margin: 5% auto;
	text-align: justify;
}

.nbiyao_list_mian_cover_ge {
	width: 0px;
	height: 5px;
	border-radius: 5px;
	background: #fff;
	margin: 0 auto;

	opacity: 0;
	transition: all .5s;
}

.nbiyao_list:nth-child(1):hover::before {
	background: none;
}

.nbiyao_list:nth-child(7):hover::before {
	background: none;
}

.nbiyao_list:hover::before {
	z-index: 2;
	position: absolute;
	content: "";
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #fd2745;
}

.nbiyao_list:hover .nbiyao_list_main_cover {
	opacity: 1;
}

.nbiyao_list:hover .nbiyao_list_main {
	opacity: 0;
}

.nbiyao_list:hover .nbiyao_list_mian_cover_ge {
	width: 45px;
	opacity: 1;
}




/* 实力展示 */
.ncase {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 80px auto;
}

.ncase_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto 10px;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr;
	grid-column-gap: 10px;
	grid-row-gap: 30px;
}

.ncase_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding-bottom: 100%;
}

.ncase_img {
	position: absolute;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: 3;
}

.ncase_img img {
	position: absolute;
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 1s linear;
	transform: scale(1);
}

.ncase_list:hover .ncase_img img {
	transform: scale(1.1);
}

.ncase_txt {
	position: absolute;
	top: 80px;
	left: 60px;
	z-index: 4;
}

.ncase_txt span {
	display: block;
	color: #fff;
}

.ncase_txt span.ncase_txt_t1 {
	font-size: 62px;
	font-weight: 600;
	letter-spacing: 2px;
	margin-bottom: 30px;
}

.ncase_txt span.ncase_txt_t2 {
	font-size: 46px;
	font-weight: 600;
	line-height: 46px;
	margin-bottom: 30px;
}

.ncase_txt span.ncase_btn {
	width: 210px;
	height: 50px;
	border-radius: 25px;
	background: #fff;
	color: #fe2342;
	font-size: 18px;
	font-weight: 600;
	line-height: 50px;
	text-align: center;
}

.ncase_txt span.ncase_btn a {
	display: block;
}

.ncase_txt span.ncase_btn i {
	float: right;
	font-size: 20px;
	margin-right: 15px
}

.ncase_list::before {
	position: absolute;
	z-index: 4;
	content: "";
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);

	width: 105%;
	height: 105%;
	background: rgba(226, 19, 55, 0.6);
	opacity: 0;
	transition: all .36s ease-in-out;
}

.ncase_list:hover::before {
	opacity: 1;
}

.ncase_list:hover .ncase_biaoti {
	opacity: 1;
}

.ncase_biaoti {
	opacity: 0;
	position: absolute;
	z-index: 4;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	height: auto;
	overflow: hidden;
	text-align: center;
	transition: all .36s ease-in-out;
}

.ncase_biaoti a {
	display: block;
}

.ncase_biaoti span {
	display: block;
	font-weight: 600;
	color: #fff;
}

.ncase_biaoti span.ncase_biaoti_cn {
	font-size: 28px;
	line-height: 56px;
	letter-spacing: 0px;
}

.ncase_biaoti span.ncase_biaoti_en {
	font-size: 18px;
	letter-spacing: 0px;
}



/* 新闻列表 */

.nnews {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nnews_box {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 60px auto 0;
	padding-bottom: 50px;
	/* display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 50px;
	grid-row-gap: 50px; */
}

.nnews_list {
	float: left;
	display: block;
	width: calc(33.333% - 35px);
	height: auto;
	overflow: hidden;

	min-height: 430px;

	margin-right: 50px;
	margin-bottom: 20px;

	box-shadow: none;
	background-image: linear-gradient(-90deg, #fff 0%, #fff 100%);
	background-blend-mode: normal, normal;
	transition: all .6s;
}

.nnews_list:nth-child(3n+3) {
	margin-right: 0;
}

.nnews_list:hover {
	/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75);
	background-image: linear-gradient(-90deg, #f7f7f7 0%, #f7f7f7 100%); */
}

.nnews_list a {
	display: block;
}

.nnews_list_box {
	width: 100%;
	height: auto;
	overflow: hidden;
}




.nnews_pic {
	position: relative;
	padding-bottom: 58%;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nnews_pic img {
	display: block;
	margin: 0px auto;

	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;

	transition: all 1s linear;
	transform: scale(1);
}



.n-part2 .news-more {
	width: 250px;
	height: auto;
	margin: 0 auto;
	cursor: pointer;
	position: relative;
	overflow: hidden;
	text-align: center;
}

.n-part2 .news-more span {
	position: relative;
	text-align: center;
	color: #e21437;
	font-weight: bold;
	z-index: 5;
	font-size: 20px;


	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	text-align: center;
}

.n-part2 .news-more span i {
	font-size: 20px;
	margin-left: 5px;
}


.nnews_info {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 20px 0px 0px 0px;
	transition: all .3s;
}

.nnews_info span {
	display: block;
}

.nnews_info span.nnews_title {
	font-size: 30px;
	font-weight: 600;
	height: auto;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	line-height: 30px;
	color: #111;
	margin-bottom: 30px;
}

.nnews_info span.nnews_des {
	margin: 15px auto;
	line-height: 22px;
	font-size: 14px;
	height: auto;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	color: #111;
}

.nnews_info span.nnews_date {
	display: flex;

	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 10px auto 0;

	font-size: 14px;
	line-height: 30px;
	color: #a6a6a6;
}

.nnews_info span.nnews_date i {
	font-size: 16px;
	margin-right: 5px;
}


.nnews_info span.nnews_more {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 30px auto;
	font-size: 14px;
	color: #666;
}


.nnews_list:hover .nnews_pic img {
	transform: scale(1.1);
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);

}

.nnews_list:hover span {
	color: #000;
}


/* 新闻详情页 */

.nnews_page {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 60px auto 0;
}

.nnews_page_main {
	/* position: relative;
	padding: 0 30px;
	box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
}

.nnews_page_title {
	font-size: 46px;
	font-weight: 600;

	margin-bottom: 20px;
}

.nnews_page_title_xiao {
	/* margin: 20px 0; */

	border-bottom: #ccc dashed 1px;
	padding-bottom: 10px;
	text-align: center;
	height: 40px;
	line-height: 40px;
	margin-bottom: 20px;
	font-size: 14px
}

.news_page_neirong {
	line-height: 36px;
}

.news_page_neirong img {
	display: inline-block;
	margin: 10px auto;
	max-width: 100%;
}

/* 新闻推荐 */

.nnews_tuijian {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 60px auto;
}

.nnews_tuijian_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 50px 0;
}

.nnews_tuijian_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto;

	background: #f3f3f3;
	/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
	border-radius: 10px;
}

.nnews_tuijian_box_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	min-height: 300px;
}

.nnews_tuijian_box_img img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;

	transition: all 1s linear;
	transform: scale(1);
}

.nnews_tuijian_box:hover .nnews_tuijian_box_img img {
	transform: scale(1.1);
}

.nnews_tuijian_box_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 25px 40px;
}

.nnews_tuijian_box_title {
	font-size: 16px;
	font-weight: 600;
	color: #000;
	height: auto;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	overflow: hidden;
	line-height: 30px;
	margin-bottom: 10px;
}

.nnews_tuijian_box_date {
	color: #666;
	line-height: 26px;
	font-size: 14px;
	height: auto;
}


.nnews-button-next i,
.nnews-button-prev i {
	font-size: 80px;
	font-weight: 600;
	color: #fff;
}

.nnews-button-next:hover i,
.nnews-button-prev:hover i {
	font-size: 80px;
	font-weight: 600;
	color: #e21337;
}

.nnews-button-next {
	position: absolute;
	top: calc(50% - 50px);
	left: 3%;
	transform: translate(-50%, -50%);
	z-index: 1;
}

.nnews-button-prev {
	position: absolute;
	top: calc(50% - 50px);
	left: 97%;
	transform: translate(-50%, -50%);
	z-index: 1;
}


/* 案例目录 */

.nproduct_bj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 20px auto;
	background: #f5f7fa;
}

.nproduct_nav {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 10px auto;
	/* background: #f5f7fa; */
	padding: 30px 0;
	text-align: center;
}

.nproduct_nav a {
	display: inline-block;
	font-size: 20px;
	font-weight: 300;
	padding: 5px 30px;
	margin: 5px 0;
}

.nproduct_nav a.active {
	background: #e21337;
	color: #fff;
	border-radius: 20px;
}

.nproduct_nav a:hover {
	background: #e21337;
	color: #fff;
	border-radius: 20px;
}


/* 案例列表 */

.nproduct {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto;
}

.nproduct_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto 50px;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 10px;
	grid-row-gap: 10px;
}

.nproduct_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nproduct_img {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: 3;
	padding-bottom: 65%;
}

.nproduct_img img {
	position: absolute;
	display: block;
	width: 100%;
	height: 100%;
	/* height: 350px; */
	object-fit: cover;
	transition: all 1s linear;
	transform: scale(1);
}

.nproduct_list:hover .nproduct_img img {
	transform: scale(1.1);
}

.nproduct_txt {
	position: absolute;
	top: 80px;
	left: 60px;
	z-index: 4;
}

.nproduct_txt span {
	display: block;
	color: #fff;
}

.nproduct_txt span.nproduct_txt_t1 {
	font-size: 62px;
	font-weight: 600;
	letter-spacing: 2px;
	margin-bottom: 30px;
}

.nproduct_txt span.nproduct_txt_t2 {
	font-size: 46px;
	font-weight: 600;
	line-height: 46px;
	margin-bottom: 30px;
}

.nproduct_txt span.nproduct_btn {
	width: 210px;
	height: 50px;
	border-radius: 25px;
	background: #fff;
	color: #fe2342;
	font-size: 18px;
	font-weight: 600;
	line-height: 50px;
	text-align: center;
}

.nproduct_txt span.nproduct_btn a {
	display: block;
}

.nproduct_txt span.nproduct_btn i {
	float: right;
	font-size: 20px;
	margin-right: 15px
}

.nproduct_list::before {
	position: absolute;
	z-index: 4;
	content: "";
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);

	width: 105%;
	height: 105%;
	background: rgba(226, 19, 55, 0.6);
	opacity: 0;
	transition: all 1s ease-in-out;
}

.nproduct_list:hover::before {
	opacity: 1;
}

.nproduct_list:hover .nproduct_biaoti {
	opacity: 1;
}

.nproduct_biaoti {
	opacity: 0;
	position: absolute;
	z-index: 4;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	height: auto;
	overflow: hidden;
	text-align: center;
	transition: all .36s ease-in-out;
}

.nproduct_biaoti a {
	display: block;
}

.nproduct_biaoti span {
	display: block;
	font-weight: 600;
	color: #fff;
}

.nproduct_biaoti span.nproduct_biaoti_cn {
	font-size: 28px;
	line-height: 56px;
	letter-spacing: 0px;
}

.nproduct_biaoti span.nproduct_biaoti_en {
	font-size: 18px;
	letter-spacing: 0px;
}



/* 产品详情 */

.nproduct_page {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto;
}

.nproduct_page_box {
	padding: 20px 60px 60px;
	display: grid;
	grid-template-columns: 1.45fr 1fr;
	grid-column-gap: 100px;
	grid-row-gap: 50px;
}

.nproduct_page_left {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nproduct_page_dabt {
	font-size: 46px;
	font-weight: 600;
	margin-bottom: 40px;
}

.nproduct_page_xiaobt {
	font-size: 18px;
	margin-bottom: 30px;
	letter-spacing: 1px;
}

.nproduct_page_des {
	font-size: 16px;
	line-height: 24px;

	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;

	color: #000;
	opacity: 0.6;
}

.nproduct_page_right {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 50px;
}

.nproduct_page_right_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	font-size: 16px;
	line-height: 55px;
	border-bottom: 1px solid #dddddd;

	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
}

.nproduct_page_right_list span {
	display: inline-block;
	margin-right: 50px;
	font-weight: 500;
	font-size: 16px;
}

.nproduct_page_neirong {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nproduct_page_neirong img {
	display: inline-block;
	max-width: 100%;
}

.nproduct_page_neirong p {
	margin-bottom: 10px;
	font-size: 16px;
	line-height: 24px;
}



.nproduct_page_neirong_box {
	position: relative;
	width: calc(100% - 120px);
	height: auto;
	overflow: hidden;
	margin: 20px auto;
	padding: 50px 0px;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 110px;
	grid-row-gap: 50px;

	border-top: 3px solid #ddd;
}

.nproduct_page_neirong_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nproduct_page_neirong_t1 {
	text-align: center;
	font-size: 26px;
	font-weight: 600;
	padding-bottom: 10px;
	letter-spacing: 2px;
}

.nproduct_page_neirong_t2 {
	padding: 0;
	font-size: 16px;
	line-height: 24px;
	text-align: justify;
}



/* 产品详情推荐 */

.nproduct_tuijian {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 60px auto 20px;
}

.nproduct_tuijian_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 30px 0 10px;
}

.nproduct_tuijian_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto 0;
	background: #f3f3f3;

	/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
	border-radius: 10px;
}

.nproduct_tuijian_box_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	min-height: 300px;
}

.nproduct_tuijian_box_img img {
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;

	transition: all 1s linear;
	transform: scale(1);
}

.nproduct_tuijian_box:hover .nproduct_tuijian_box_img img {
	transform: scale(1.1);
}

.nproduct_tuijian_box_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 25px 40px;
}

.nproduct_tuijian_box_title {
	font-size: 16px;
	font-weight: 600;
	color: #000;
	height: auto;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	overflow: hidden;
	line-height: 30px;
	margin-bottom: 10px;
}

.nproduct_tuijian_box_date {
	color: #666;
	line-height: 26px;
	font-size: 14px;
	height: auto;
}


.nproduct-button-next i,
.nproduct-button-prev i {
	font-size: 80px;
	font-weight: 600;
	color: #fff;
}

.nproduct-button-next:hover i,
.nproduct-button-prev:hover i {
	font-size: 80px;
	font-weight: 600;
	color: #e21337;
}

.nproduct-button-next {
	position: absolute;
	top: calc(50% - 50px);
	left: 3%;
	transform: translate(-50%, -50%);
	z-index: 1;
}

.nproduct-button-prev {
	position: absolute;
	top: calc(50% - 50px);
	left: 97%;
	transform: translate(-50%, -50%);
	z-index: 1;
}



/* 专项医疗 */

.positioning {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto;
}

.positioning_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.positioning_txt span {
	display: block;
}

.positioning_txt span.positioning_txt_cn {
	font-size: 46px;
	font-weight: 600;

	margin-top: 80px;
	margin-bottom: 10px;
}

.positioning_txt span.positioning_txt_en {
	font-size: 20px;
	font-family: Arial, sans-serif;
}

/* positioning_box数字 */

.positioning_box {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 120px auto;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 100px;
	grid-row-gap: 50px;

	position: relative;
	text-align: center;
}

.positioning_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.positioning_list_main {
	width: 100%;
	height: auto;
	min-height: 250px;
	overflow: hidden;
}

.positioning_list_main .imgs img {
	display: block;
	margin: 30px auto;
}

.positioning_list_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 20px 0;
}

.positioning_list_txt span {
	font-size: 100px;
	font-weight: 600;
	line-height: 60px;
}

.positioning_list_txt i {
	font-size: 42px;
	font-style: normal;
}

.positioning_list_des {
	font-size: 42px;
	line-height: 50px;
}


.positioning_neirong {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.positioning_neirong p {
	font-size: 18px;
	line-height: 36px;
	margin-bottom: 20px;
}



/* 打造万物互联新业态 */
.wanwu {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.wanwu_grid {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 100px auto;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 100px;
	grid-row-gap: 70px;
}

.wanwu_grid_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.wanwu_grid_box img {
	display: block;
	margin: 0px auto;
	max-width: 150px;
}

.wanwu_grid_bt {
	color: #1b1b1b;
	font-weight: 500;
	text-align: center;
	font-size: 24px;
	line-height: 30px;
	margin: 10px auto;
}

.wanwu_grid_tex {
	letter-spacing: 0.2px;
	color: #1b1b1b;
	font-weight: 300;
	font-size: 14px;
	text-align: center;
	letter-spacing: -1px;
}

/* 设计服务 */
.design {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.design_bj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	background-size: cover !important;
	background-attachment: fixed !important;

	margin: 50px auto;
	padding: 280px 0;
}

.design_bj.yiliao_bj {
	background: url(../images/zhuanti/design_bj_yiiao.jpg) no-repeat center;
}

.design_bj.yiqi_bj {
	background: url(../images/zhuanti/design_bj_yiqi.jpg) no-repeat center;
}

.design_bj.nengyuan_bj {
	background: url(../images/zhuanti/design_bj_nengyuan.jpg) no-repeat center;
}

.design_bj.gongye_bj {
	background: url(../images/zhuanti/design_bj_gongye.jpg) no-repeat center;
}

.design_bj.jiadian_bj {
	background: url(../images/zhuanti/design_bj_jiadian.jpg) no-repeat center;
}

.design_bj.yingtong_bj {
	background: url(../images/zhuanti/design_bj_yingtong.jpg) no-repeat center;
}

.design_bj.jiqiren_bj {
	background: url(../images/zhuanti/design_bj_jiqiren.jpg) no-repeat center;
}


.design_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 200px;
	grid-row-gap: 100px;
}

.design_list {
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

.design_img {
	position: relative;
	width: 60%;
	height: auto;
	overflow: hidden;
	margin-right: 10px;
}

.design_img img {
	max-width: 100%;
}

.design_txt {
	position: relative;
	width: 125%;
	height: auto;
	overflow: hidden;
}

.design_txt span {
	display: block;
	color: #fff;
}

.design_txt span.design_txt_cn {
	font-size: 26px;
	font-weight: 600;
	letter-spacing: 0px;
	line-height: 36px;
	margin-bottom: 5px;
}

.design_txt span.design_txt_en {
	font-size: 16px;
	line-height: 20px;
	font-weight: 300;
}


.design_shuoming {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 100px;
}

.design_shuoming span {
	display: block;
}

.design_shuoming span.design_shuoming_t1 {
	margin-bottom: 10px;
	text-align: center;
	font-size: 40px;
	font-weight: 600;
	color: #fff;
}

.design_shuoming span.design_shuoming_t2 {
	text-align: center;
	font-size: 34px;
	color: #fff;
}


/* 拦腰 */

.zt_lanyao {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.zt_lanyao img {
	display: block;
	margin: 0px auto;
	width: 100%;
}



.rongzi {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 120px auto;
}

.rongzi_one {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
}

.rongzi_one_main {
	width: 100%;
	height: auto;
	overflow: hidden;
	position: relative;
	height: 410px;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0px;
}

.rongzi_one_main_left {
	width: 100%;
	position: relative;
	left: 0px;
	top: 0px;
	z-index: 2;
}

.rongzi_one_main_left img {
	position: absolute;
	left: 200px;
	top: 10px;
	max-width: 90px;
}

.rongzi_one_main_left_txt {
	background: #fff;
	width: calc(100% + 100px);
	height: auto;
	overflow: hidden;
	padding: 50px 50px 50px 0;

	/* box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
		-webkit-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
		-moz-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4); */

	box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);
	-moz-box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);
	-webkit-box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);

	position: absolute;
	bottom: 0;

}

.rongzi_one_main_left_txt .kuang {
	float: left;
	width: 40px;
	height: 40px;
	/* background: #0c00cc; */
	position: absolute;
	top: 60px;
}

.rongzi_one_main_left_txt span {
	display: block;
}

.rongzi_one_main_left_txt span.txt1 {
	font-size: 36px;
	padding-left: 80px;
	padding-bottom: 10px;
	line-height: 50px;
	font-weight: 600;
}


.rongzi_one_main_left_txt span.txt2 {
	font-size: 16px;
	padding-left: 80px;
	width: 100%;
	font-weight: 300;
	margin-top: 0px;
}

.rongzi_one_main_left_txt span.txt3 {
	font-size: 26px;
	padding-left: 80px;
}

.rongzi_one_main_left_txt span.txt3 b {
	font-size: 78px;
}

.rongzi_one_main_right {
	width: 100%;
	position: relative;
	right: 0px;
	top: 0px;
	z-index: 1;
}

.rongzi_one_main_right img {
	width: 100%;
	display: block;
	height: 100%;
	position: absolute;
	object-fit: cover;
}

.rongzi_two {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
}

.rongzi_two_main {
	width: 100%;
	height: auto;
	overflow: hidden;
	position: relative;
	height: 410px;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0px;
	margin: 85px auto;
}

.rongzi_two_main_left {
	width: 100%;
	position: relative;
	left: 0px;
	top: 0px;
	z-index: 2;
}

.rongzi_two_main_left img {
	position: absolute;
	right: 150px;
	top: 10px;
	max-width: 90px;
}

.rongzi_two_main_left_txt {
	background: #fff;
	width: calc(100% + 100px);
	height: auto;
	overflow: hidden;
	padding: 50px 100px 100px;

	/* box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
		-webkit-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
		-moz-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4); */

	box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);
	-moz-box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);
	-webkit-box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);

	position: absolute;
	bottom: 0;
	left: -100px;
}

.rongzi_two_main_left_txt .kuang {
	float: right;
	width: 40px;
	height: 40px;
	/* background: #0c00cc; */
	position: absolute;
	top: 60px;
	right: 0;
}

.rongzi_two_main_left_txt span {
	display: block;
}

.rongzi_two_main_left_txt span.txt1 {
	font-size: 36px;
	padding-left: 60px;
	padding-bottom: 10px;
	line-height: 50px;
	font-weight: 600;
}


.rongzi_two_main_left_txt span.txt2 {
	font-size: 16px;
	padding-left: 60px;
	width: auto;
	font-weight: 300;
	margin-top: 0px;
}

.rongzi_two_main_left_txt span.txt3 {
	font-size: 42px;
	padding-left: 60px;
}

.rongzi_two_main_left_txt span.txt3 b {
	font-size: 95px;
}

.rongzi_two_main_right {
	width: 100%;
	position: relative;
	right: 0px;
	top: 0px;
	z-index: 1;
}

.rongzi_two_main_right img {
	width: 100%;
	display: block;
	height: 100%;
	position: absolute;
	object-fit: cover;
}




.duoweidu {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}


.duoweidu_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto;
	display: grid;
	grid-template-columns: 1fr 1fr;
	grid-column-gap: 250px;
	grid-row-gap: 0px;
}

.duoweidu_list {
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

.duoweidu_img {
	position: relative;
	width: 150px;
	height: auto;
	overflow: hidden;
}

.duoweidu_img img {
	max-width: 100%;
}

.duoweidu_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.duoweidu_txt span {
	display: block;
}

.duoweidu_txt span.duoweidu_txt_cn {
	font-size: 28px;
}

.duoweidu_txt span.duoweidu_txt_en {
	font-size: 14px;
	line-height: 20px;
	font-weight: 300;
}


/* 有效保证产品设计方向的准确性 */

.youxiaoxing {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto 100px;
}

.youxiaoxing_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 80px auto;
}

.youxiaoxing_img img {
	width: 100%;
}



/* 设计开发流程 */

.shejikaifa {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto 100px;
}

.shejikaifa_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 80px auto;
}

.shejikaifa_img img {
	width: 100%;
}


/* 加工中心 */
.jiagongzhongxin {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 80px auto;
}

.jiagongzhongxin_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.jiagongzhongxin_txt span {
	display: block;
}

.jiagongzhongxin_txt span.jiagongzhongxin_txt_cn {
	font-size: 40px;
	font-weight: 600;
	margin-top: 80px;
	margin-bottom: 10px;
}

.jiagongzhongxin_txt span.jiagongzhongxin_txt_en {
	font-size: 20px;
	font-family: Arial, sans-serif;
}

.jiagongzhongxin_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 80px;
}

.jiagongzhongxin_img img {
	width: 100%;
}


/* 设计分享 */

.shejifenxiang {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 100px auto;
}


.fenxiang_main {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
}

.fenxiang_grid {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr 1fr;
	grid-column-gap: 30px;
	grid-row-gap: 30px;
	margin: 80px auto;
}

.fenxiang_grid_box {
	border: 1px solid #1b1b1b;
	border-radius: 50px;
}


.fenxiang_grid_box.active a {
	color: #fff;
}

.fenxiang_grid_box a {
	font-size: 30px;
	display: block;
}

.fenxiang_grid_box a i {
	font-size: 30px;
	line-height: 60px;
	margin-left: 10px;
	color: #d70103;
}


.fenxiang_grid_box.active {
	background: #1b1b1b;
	color: #fff;
}

.fenxiang_grid_box {
	font-size: 26px;
	display: block;
	padding-left: 10px;
}

.fenxiang_grid_box i {
	font-size: 28px;
	line-height: 60px;
	margin-left: 5px;
	margin-right: 5px;
	color: #d70103;
}


.fenxiang_main_list {
	width: 100%;
	height: auto;
	overflow: hidden;
	display: none;
}

.fenxiang_main_list.show {
	display: block;
}



.fenxiang_main_list ul li {
	float: left;
}

.fenxiang_main_list li {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-bottom: 3%;
}

.fenxiang_main_list_txt_bt {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.fenxiang_main_list_txt_bt a {
	font-size: 40px;
	font-weight: 600;
}

.fenxiang_main_list_txt_des {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 30px 0;
	border-bottom: 2px solid #1b1b1b;
}

.fenxiang_main_list_txt_des p {
	font-size: 18px;
}

.fenxiang_main_list_txt_des a {
	font-size: 18px;
}

.fenxiang_main_list_date {
	font-size: 18px;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 10px auto;
}

.fenxiang_main_list_date span {
	color: #333;
}

.fenxiang_main_list_date span.fk1 {
	color: #0c00cc;
	font-size: 36px;
}

.fenxiang_main_list_date span.fk2 {
	font-size: 36px;
	font-weight: lighter;
}

.fenxiang_main_list_img {
	width: 100%;
	height: auto;
	overflow: hidden;
}

.fenxiang_main_list_img img {
	width: 100%;
}

.fenxiang_main_list_title {
	font-size: 24px;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 20px auto;
}

.fenxiang_main_list_des {
	font-size: 18px;
	color: #696969;
	line-height: 35px;
}



/* 设计案例推荐 */
.shejianli {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.shejianli_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto 20px;

	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-column-gap: 10px;
	grid-row-gap: 30px;
}

.shejianli_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	/* padding-bottom: 70%; */
}

.shejianli_img {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: 3;
}

.shejianli_img img {
	position: relative;
	display: block;
	width: 100%;
	height: auto;
	object-fit: cover;
	transition: all 1s linear;
	transform: scale(1);
}

.shejianli_list:hover .shejianli_img img {
	transform: scale(1.1);
}

.shejianli_txt {
	position: absolute;
	top: 80px;
	left: 60px;
	z-index: 4;
}

.shejianli_txt span {
	display: block;
	color: #fff;
}

.shejianli_txt span.shejianli_txt_t1 {
	font-size: 62px;
	font-weight: 600;
	letter-spacing: 2px;
	margin-bottom: 30px;
}

.shejianli_txt span.shejianli_txt_t2 {
	font-size: 46px;
	font-weight: 600;
	line-height: 46px;
	margin-bottom: 30px;
}

.shejianli_txt span.shejianli_btn {
	width: 210px;
	height: 50px;
	border-radius: 25px;
	background: #fff;
	color: #fe2342;
	font-size: 18px;
	font-weight: 600;
	line-height: 50px;
	text-align: center;
}

.shejianli_txt span.shejianli_btn a {
	display: block;
}

.shejianli_txt span.shejianli_btn i {
	float: right;
	font-size: 20px;
	margin-right: 15px
}

.shejianli_list::before {
	position: absolute;
	z-index: 4;
	content: "";
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);

	width: 105%;
	height: 105%;
	background: rgba(226, 19, 55, 0.6);
	opacity: 0;
	transition: all .36s ease-in-out;
}

.shejianli_list:hover::before {
	opacity: 1;
}

.shejianli_list:hover .shejianli_biaoti {
	opacity: 1;
}

.shejianli_biaoti {
	opacity: 0;
	position: absolute;
	z-index: 4;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	height: auto;
	overflow: hidden;
	text-align: center;
	transition: all .36s ease-in-out;
}

.shejianli_biaoti a {
	display: block;
}

.shejianli_biaoti span {
	display: block;
	font-weight: 600;
	color: #fff;
}

.shejianli_biaoti span.shejianli_biaoti_cn {
	font-size: 28px;
	line-height: 56px;
	letter-spacing: 0;
}

.shejianli_biaoti span.shejianli_biaoti_en {
	font-size: 18px;
	letter-spacing: 0;
}


/* 报价咨询 */



.nbiaoti_baojia {
	position: relative;
	width: 100%;
	height: auto;

	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
}

.nbiaoti_baojia span {
	display: inline-block;
}

.nbiaoti_baojia span.nbiaoti_da_baojia {
	min-width: 350px;
	position: relative;
	font-size: 50px;
	color: #fff;
	padding-left: 40px;
	padding-right: 30px;
	text-align: right;
}


.nbiaoti_baojia span.nbiaoti_da_baojia em {
	position: relative;
	font-size: 50px;
	color: #fff;
	letter-spacing: 5px;
}

.nbiaoti_baojia span.nbiaoti_da_baojia em::before {
	z-index: 1;
	position: absolute;
	content: "";
	left: -30px;
	top: 50%;
	transform: translateY(-50%);
	background: #fff;
	width: 10px;
	height: 70%;
}


.nbiaoti_baojia.move span.nbiaoti_da_baojia::after {
	z-index: -1;
	position: absolute;
	content: "";
	top: 0;
	left: 0;
	background: #111;
	width: calc(100% + 0vw);
	height: 75px;

	animation: nybtmove_baojia 600ms;
	animation-timing-function: linear;
	animation-play-state: running;
	animation-fill-mode: forwards;
	/* 保持动画结束后的状态 */
}

@keyframes nybtmove_baojia {
	from {
		opacity: 0;
		width: 0vw;
	}

	to {
		opacity: 1;
		width: calc(100% + 0vw);
	}
}

.nbiaoti_baojia span.nbiaoti_xiao_baojia {
	font-size: 26px;
	padding-left: 30px;
}




.nbaojia_bj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
	background: #f8f8f8;
}

.nbaojia {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
	padding: 50px 0;

	background: #fff;
}

.nbiaodan {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;

	padding: 0 140px;
	background: #fff;
}

.tqxz {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	font-size: 38px;
	font-weight: 600;
	line-height: 90px;
	text-align: center;
	background: #cccccc;
	border-radius: 20px;
	letter-spacing: 5px;
}

.fsbj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	border-radius: 20px;

	margin: 50px auto;
	padding: 50px;
	background: #f8f8f8;
}

.fsbj_txt {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;

	margin: 0px auto 50px;

	height: 150px;

	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	text-align: left;
}

.fsbj_touxiang {
	float: left;
	position: relative;
	width: 30%;
	height: auto;
	overflow: hidden;
	margin-right: 100px;
}

.fsbj_touxiang img {
	width: 130px;
	border-radius: 15px;
	animation: bjtxdh 0.5s linear infinite;
	display: block;
	/* margin: 0px auto; */
}


@-webkit-keyframes bjtxdh {
	from {
		opacity: 0.8;
		width: 125px;
	}

	to {
		opacity: 1;
		width: 130px;
	}
}

/* 
@keyframes bjtxdh {
	0% {
		opacity: 0;
		width: 110px;
	}
	
	50% {
		opacity: 0.5;
		width: 120px;
	}
	
	100% {
		opacity: 1;
		width: 130px;
	}
} */



.fsbj_shuoming {
	float: left;
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	font-size: 20px;
	letter-spacing: 2px;
}

.fsbj_shuoming em {
	font-size: 24px;
	color: #fc2123;
}

.fsbj_input {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
}

.fsbj input.input_txt2 {
	float: left;
	outline: none;
	display: inline-block;
	font-size: 22px;
	font-weight: 600;
	letter-spacing: 3px;
	padding: 15px 0;
	margin: 20px auto;
	width: 100%;
	border-radius: 10px;
	border: none;
	color: #cccccc;
	text-indent: 80px;
}

.baojia_xingming {
	background: #fff url(../images/baojia_xingming.png) no-repeat left 20px top 13px;
}

.baojia_dianhua {
	background: #fff url(../images/baojia_dianhua.png) no-repeat left 20px top 13px;
}


.fsbj_liucheng {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
	margin-top: 50px;

	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	text-align: center;
}

.fsbj_liucheng_tp {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.fsbj_liucheng_tp span {
	display: block;
	font-size: 18px;
	font-weight: 600;
	margin: 20px auto;
}

.fsbj_liucheng_jiantou {
	width: 50%;
}

.fsbj_liucheng_jiantou img {
	margin-top: -60px;
}


.nbiaodan_main {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
	padding: 0 140px;
	background: #fff;
}

.nbiaodan_main_input {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
	margin-bottom: 20px;
}

span.baojia_txt {
	display: block;
	font-size: 26px;
	font-weight: 600;
	margin: 20px 0;
	letter-spacing: 3px;
}


input.input_txt1 {
	float: left;
	outline: none;
	display: inline-block;
	font-size: 20px;
	padding: 15px 0;
	width: 100%;
	border-radius: 10px;
	border: 2px solid #858585;
	text-indent: 20px;
}


/* 单选按钮 */
input[type="radio"] {
	display: none;
}

.radio-label {
	float: left;
	background: #fff;
	height: 100%;
	width: calc(50% - 20px);
	display: flex;
	align-items: center;
	justify-content: space-evenly;
	margin-bottom: 15px;
	margin-right: 40px;
	border-radius: 10px;
	font-size: 18px;
	font-weight: 500;

	cursor: pointer;
	padding: 0 10px;
	border: 1px solid #858585;
	transition: all 0.3s ease;

	color: #000;
	line-height: 50px;
}

.sige .radio-chicun2 {
	margin-right: 0;
}

.sige .radio-chicun3 {
	margin-bottom: 0;
}

.sige .radio-chicun4 {
	margin-right: 0;
	margin-bottom: 0;
}



#radio-chicun1:checked:checked~.radio-chicun1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-chicun2:checked:checked~.radio-chicun2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-chicun3:checked:checked~.radio-chicun3 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-chicun4:checked:checked~.radio-chicun4 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}


.liangge .radio-geshu2 {
	margin-right: 0;
}

#radio-geshu1:checked:checked~.radio-geshu1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-geshu2:checked:checked~.radio-geshu2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}


.baojia_ziliao {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.baojia_ziliao li {
	float: left;
	width: calc(100% / 3);
	height: auto;
	overflow: hidden;
	margin: 10px auto;
}

.baojia_fuwu {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.baojia_fuwu li {
	float: left;
	width: calc(100% / 3);
	height: auto;
	overflow: hidden;
	margin: 10px auto;
}

.checkbox {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 0;
	margin-bottom: 0px;

	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
}

.checkbox input[type=checkbox] {
	position: absolute;
	opacity: 0;
}

.checkbox input[type=checkbox]+.checkbox-label:before {
	content: "";
	background: #f4f4f4;
	border: 1px solid #5f5f5f;
	box-sizing: border-box;
	display: inline-block;
	width: 20px;
	height: 20px;
	position: relative;
	top: 0px;
	margin-right: 10px;
	vertical-align: middle;
	cursor: pointer;
	text-align: center;
	transition: all 50ms ease;
}

.checkbox input[type=checkbox]:checked+.checkbox-label:before {
	background-color: #3d3d3d;
	box-shadow: inset 0 0 0 3px #f4f4f4;
}

.checkbox input[type=checkbox]:focus+.checkbox-label:before {
	outline: none;
	border-color: #676767;
}

.checkbox input[type=checkbox]:disabled+.checkbox-label:before {
	box-shadow: inset 0 0 0 3px #f4f4f4;
	border-color: #5f5f5f;
	background: #b4b4b4;
}

.checkbox input[type=checkbox]+.checkbox-label:empty:before {
	margin-right: 0;
}

.checkbox label {
	font-size: 18px;
	line-height: 18px;
	padding-left: 0;
}


.sange .radio-label {
	width: calc(33.3% - 30px);
}

.sange .radio-gongyesheji3 {
	margin-right: 0;
	margin-bottom: 0;
}


#radio-gongyesheji1:checked:checked~.radio-gongyesheji1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-gongyesheji2:checked:checked~.radio-gongyesheji2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-gongyesheji3:checked:checked~.radio-gongyesheji3 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}


.yige .radio-label {
	width: 100%;
	text-align: left;
	justify-content: left;
	padding-left: 40px;
}

#radio-zhuangtai1:checked:checked~.radio-zhuangtai1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-zhuangtai2:checked:checked~.radio-zhuangtai2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-zhuangtai3:checked:checked~.radio-zhuangtai3 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-zhuangtai4:checked:checked~.radio-zhuangtai4 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}


#radio-mudi1:checked:checked~.radio-mudi1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-mudi2:checked:checked~.radio-mudi2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-mudi3:checked:checked~.radio-mudi3 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-mudi4:checked:checked~.radio-mudi4 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}


.sige_yihang .radio-label {
	width: calc(100% / 4 - 30px);
}

.sige_yihang .radio-zhouqi4 {
	margin-right: 0;
}

.sige_yihang .radio-yusuan4 {
  margin-right: 0;
}

#radio-zhouqi1:checked:checked~.radio-zhouqi1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-zhouqi2:checked:checked~.radio-zhouqi2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-zhouqi3:checked:checked~.radio-zhouqi3 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-zhouqi4:checked:checked~.radio-zhouqi4 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}



.sange .radio-label {
	width: calc(33.3% - 27px);
}

.sange .radio-yusuan3 {
	margin-right: 0;
	margin-bottom: 0;
}

#radio-yusuan1:checked:checked~.radio-yusuan1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-yusuan2:checked:checked~.radio-yusuan2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-yusuan3:checked:checked~.radio-yusuan3 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}


.liangge .radio-shenbao2 {
	margin-right: 0;
}

#radio-shenbao1:checked:checked~.radio-shenbao1 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}

#radio-shenbao2:checked:checked~.radio-shenbao2 {
	border-color: #3d3d3d;
	background: #3d3d3d;
	color: #fff;
}


.input_tijiao {
	display: block;
	margin: 0px auto;
	outline: none;
	color: #fff;
	font-size: 22px;
	background: #e21337;
	text-align: center;
	border-radius: 40px;
	padding: 15px 100px;
	margin: 50px auto;
	border: 0;
}


/* 发展历史 */

.nlishi_bj {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto;
}

.nlishi {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;


	/* overflow-y: scroll;
	height: 650px; */
}

.nlishi_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto 0;

	/* display: grid;
	grid-template-columns: 1fr 1fr;
	grid-template-rows: 100px;
	grid-column-gap: 10px; */

}


.nlishi_box i {
	width: 2px;
	height: 100%;
	position: absolute;
	top: 0;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	-o-transform: translateX(-50%);
	transform: translateX(-50%);
	background: #ebedf0;
	-webkit-transition: height 1s linear .8s;
	-o-transition: height 1s linear .8s;
	-moz-transition: height 1s linear .8s;
	transition: height 1s linear .8s;
}

.nlishi_list {
	position: relative;
	float: left;
	width: 48%;
	padding: 0 2%;
	height: auto;
	/* overflow: hidden; */
	margin: 0 auto 3%;
	/* background: #efefef; */
}


.nlishi_list::after {
	content: '';
	position: absolute;
	top: 0px;
	left: calc(100% + 5px);
	-webkit-transform: translateX(50%);
	-moz-transform: translateX(50%);
	-ms-transform: translateX(50%);
	-o-transform: translateX(50%);
	transform: translateX(50%);
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	width: 20px;
	height: 20px;
	background-color: #575c66;
	-webkit-border-radius: 9px;
	-moz-border-radius: 9px;
	border-radius: 9px;
	border: solid 4px #ebedf0;
	z-index: 2;
}



.nlishi_list:nth-child(2n+1) {
	float: right;
	padding-top: 5%;
}

.nlishi_list:last-child {
	margin-bottom: 0;
}

.nlishi_list:nth-child(2n+1)::after {
	content: '';
	position: absolute;
	top: 70px;
	left: -45px;
	-webkit-transform: translateX(50%);
	-moz-transform: translateX(50%);
	-ms-transform: translateX(50%);
	-o-transform: translateX(50%);
	transform: translateX(50%);
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	width: 20px;
	height: 20px;
	background-color: #575c66;
	-webkit-border-radius: 9px;
	-moz-border-radius: 9px;
	border-radius: 9px;
	border: solid 4px #ebedf0;
	z-index: 2;
}



.nlishi_list_main {
	width: 100%;
	height: auto;
	/* overflow: hidden; */
}


.nlishi_list_date {
	position: relative;
	font-size: 46px;
	line-height: 46px;
	font-weight: 600;
	margin-bottom: 10px;
}


.nlishi_list_title {
	color: #fd2745;
	font-size: 24px;
	font-weight: 600;
	margin-bottom: 30px;
}

.nlishi_list_des {
	/* display: none; */
	width: 90%;
	height: auto;
	overflow: hidden;
	margin-bottom: 20px;
}

.nlishi_list_des p {
	font-size: 15px;
	margin-bottom: 3px;
	line-height: 20px;
	color: #333;
}

.nlishi_list_img {
	width: 100%;
	height: auto;
	overflow: hidden;
	border-radius: 30px;
}

.nlishi_list_img img {
	width: 100%;

}

.load-more_btn-wrap {
	clear: both;
	text-align: center;
	margin-top: 10px;
	font-size: 20px;
	font-weight: 600;
}

.load-more_btn i {
	font-size: 20px;
}


.nbigao {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.nbigao_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 60px auto;

	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;

}

.nbigao_left {
	position: relative;
	width: 50%;
	height: auto;
	overflow: hidden;
}

.nbigao_title {
	font-size: 20px;
	font-weight: 300;
}

.nbigao_biaoti {
	font-size: 66px;
	font-weight: 600;
	line-height: 80px;
}

.nbigao_right {
	position: relative;
	width: 50%;
	height: auto;
	overflow: hidden;

	margin-top: 40px;
	font-size: 20px;
	font-weight: 300;
}

.nbigao_right p {
	margin-bottom: 5px;
}


.nyinsi {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto;

	font-size: 18px;
	line-height: 30px;
}



/* 为什么 */
.iwhy_t {
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 0px auto;
	padding: 100px 0 50px;
}

.iwhy_t_box {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 50px auto 10px;

	max-height: 513px;
	overflow-y: scroll;

	display: grid;
	grid-template-columns: 1fr;
	grid-column-gap: 40px;
	grid-row-gap: 40px;
}

.iwhy_t_list {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.iwhy_t_list_grid {
	width: 100%;
	height: auto;
	overflow: hidden;

	display: grid;
	grid-template-columns: 1fr 1.8fr;
	grid-column-gap: 0px;
	grid-row-gap: 0px;
}

.iwhy_t_list_grid.aboutx {
	grid-template-columns: 1fr 1.8fr;
}

.iwhy_t_list_txt {
	position: relative;
	width: auto;
	height: auto;
	overflow: hidden;
	padding: 50px 20px 20px 30px;

	box-sizing: border-box;
	border: 1px solid #4b4b4b;
	border-right: 0;
}

.iwhy_t_list_one {
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
}

.iwhy_t_list_one img {
	width: 80px;
	margin-right: 10px;
}

.iwhy_t_list_one span {
	font-size: 36px;
	font-weight: 600;
}

.iwhy_t_list_two {
	position: absolute;
	bottom: 30px;
	width: auto;
	height: auto;
	overflow: hidden;
}

.iwhy_t_list_two span {
	display: block;
	font-size: 24px;
}

.iwhy_t_list_two span i {
	color: #ff0000;
	font-style: normal;
	font-weight: 600;
}

.iwhy_t_list_img {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}

.iwhy_t_list_img img {
	position: relative;
	width: 100%;
	height: 100%;
	object-fit: cover;
}



/*小屏幕*/
@media screen and (min-width: 0px) and (max-width: 768px) {

	.nbanner {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner.pc {
		display: none;
	}

	.nbanner.bwap {
		display: block;
	}


	.nbanner::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.3);
		z-index: 3;
	}

	.nbanner.bwap::before {
		display: none;
	}

	.nbanner img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
		object-fit: cover;
	}

	.nabnner_txt {
		position: absolute;
		top: 50%;
		left: 5vw;
		transform: translate(0%, -50%);
		z-index: 4;
	}

	.nabnner_txt span {
		display: block;
		text-align: left;
	}

	.nabnner_txt span.t1 {
		font-size: 160px;
		font-weight: 600;
		color: #fff;
		letter-spacing: 5px;
		line-height: 160px;
	}

	.nabnner_txt span.t2 {
		font-size: 26px;
		font-weight: 600;
		color: #fff;
		margin: 10px 0;
		padding-left: 10px;
	}

	.nabnner_txt span.t3 {
		font-size: 12px;
		font-weight: 300;
		color: #fff;
		margin: 10px 0 30px;
		padding-left: 10px;
	}


	.nabnner_txt span.t4 {
		width: 400px;
		height: auto;
		overflow: hidden;
		line-height: 90px;
		background: #fff;
		font-size: 36px;
		font-weight: 600;
		color: #000;
		margin-top: 30px;
		text-align: center;
		letter-spacing: 5px;
	}


	.nabnner_txt i {
		color: #fff;
		font-size: 80px;
		padding-left: 10px;
		animation: bjiantou01 1000ms;
		/* animation-fill-mode: forwards; */
	}

	@keyframes bjiantou01 {
		from {
			font-size: 20px;
			opacity: 0;
		}

		to {
			font-size: 80px;
			opacity: 1;
		}
	}


	/* 新闻列表banner */

	.nbanner.heitouming::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: url(../images/nbanner_news_dibu.png) repeat-x center bottom;
		z-index: 3;
	}

	.nabnner_news {
		position: absolute;
		width: 100%;
		top: 72%;
		left: 5vw;
		transform: translate(0%, -50%);
		z-index: 4;
	}

	.nabnner_news_n1 {
		font-size: 160px;
		font-weight: 600;
		text-align: left;
		color: #fff;
	}

	.nabnner_news_n2 {
		font-size: 20px;
		text-align: left;
		color: #fff;
	}

	.nbanner_news_icon {
		position: relative;
		left: 2vw;
		width: 100px;
		height: 100px;
		/* margin: 50px auto 0; */
		cursor: pointer;
		-webkit-transform: scale(.8);
		transform: scale(.8);
		opacity: 1;
		pointer-events: none;
		-webkit-transition: all .8s ease-in-out;
		transition: all .8s ease-in-out;
	}

	.nbanner_news_label {
		width: 30%;
		height: 30%;
		box-sizing: border-box;
		-webkit-border-radius: 50%;
		border-radius: 50%;
		position: absolute;
		left: 50%;
		top: 50%;
		-webkit-transform: translateY(-50%) translateX(-50%);
		transform: translateY(-50%) translateX(-50%);
		transform-origin: center center;
	}

	.nbanner_news_label:nth-child(1) {
		background: #fff;
	}

	.nbanner_news_label:nth-child(2) {
		border: 8px solid #fff;
		-webkit-animation: label_scale 2.4s linear infinite normal both;
		animation: label_scale 2.4s linear infinite normal both;
	}

	.nbanner_news_label:nth-child(3) {
		border: 8px solid #fff;
		-webkit-animation: label_scale 2.4s .8s linear infinite normal both;
		animation: label_scale 2.4s .8s linear infinite normal both;
	}

	.nbanner_news_label:nth-child(4) {
		border: 8px solid #fff;
		-webkit-animation: label_scale 2.4s 1.6s linear infinite normal both;
		animation: label_scale 2.4s 1.6s linear infinite normal both;
	}

	@-webkit-keyframes label_scale {
		0% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}

		20% {
			width: 125%;
			height: 125%;
			opacity: 0.6;
		}

		40% {
			width: 150%;
			height: 150%;
			opacity: 0.4;
		}

		60% {
			width: 175%;
			height: 175%;
			opacity: .2;
		}

		80% {
			width: 200%;
			height: 200%;
			opacity: 0;
		}

		100% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}
	}

	@keyframes label_scale {
		0% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}

		20% {
			width: 125%;
			height: 125%;
			opacity: 0.6;
		}

		40% {
			width: 150%;
			height: 150%;
			opacity: 0.4;
		}

		60% {
			width: 175%;
			height: 175%;
			opacity: .2;
		}

		80% {
			width: 200%;
			height: 200%;
			opacity: 0;
		}

		100% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}
	}

	/* 案例banner */
	.nbanner_product {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_product::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.1);
		z-index: 3;
	}

	.nbanner_product img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nbanner_product.pc {
		display: none;
	}


	.nbanner_product.bwap {
		display: block;
	}



	/* 报价banner */
	.nbanner_baojia {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_baojia::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.1);
		z-index: 3;
		opacity: 0;
	}

	.nbanner_baojia img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nbanner_baojia.pc {
		display: none;
	}

	.nbanner_baojia.bwap {
		display: block;
	}


	/* 专题banner */
	.nbanner_zhuanti {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_zhuanti::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.1);
		z-index: 3;
	}

	.nbanner_zhuanti img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nbanner_zhuanti_txt {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		z-index: 4;
	}

	.nbanner_zhuanti_txt span {
		display: block;
		text-align: center;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t1 {
		font-size: 90px;
		font-weight: 600;
		color: #fff;
		text-shadow: rgba(0, 0, 0, 0.3) 0px 5px 5px;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t2 {
		margin: 30px 0;
		font-size: 80px;
		font-weight: 600;
		color: #fff;
		text-shadow: rgba(0, 0, 0, 0.3) 0px 5px 5px;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t3 {
		margin-top: 30px;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t3 em {
		display: inline-block;
		background: #fff;
		font-size: 32px;
		font-weight: 600;
		border-radius: 50px;
		padding: 20px 70px;

		/* box-shadow: 0px 5px 5px rgba(211, 211, 211, .75); */
	}


	.nbanner_zhuanti.pc {
		display: none;
	}

	.nbanner_zhuanti.bwap {
		display: block;
	}


	.nbanner_about {
		position: relative;
		width: 100%;
		height: 100vh;
		overflow: hidden;
	}

	.nbanner_about::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.3);
		z-index: 3;
		opacity: 0;
	}

	.nbanner_about img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
		object-fit: cover;
	}

	.nbanner_about_txt {
		position: absolute;
		top: 50%;
		left: 5vw;
		transform: translate(0%, -50%);
		z-index: 4;
	}

	.nbanner_about_txt span {
		display: block;
		text-align: left;
	}

	.nbanner_about_txt span.t1 {
		font-size: 160px;
		font-weight: 600;
		color: #fff;
		letter-spacing: 5px;
		line-height: 160px;
	}

	.nbanner_about_txt span.t2 {
		font-size: 26px;
		font-weight: 600;
		color: #fff;
		margin: 10px 0;
		padding-left: 10px;
	}

	.nbanner_about_txt span.t3 {
		font-size: 12px;
		font-weight: 300;
		color: #fff;
		margin: 10px 0 30px;
		padding-left: 10px;
	}

	.nbanner_about_txt span.t4 {
		width: 400px;
		height: auto;
		overflow: hidden;
		line-height: 90px;
		background: #fff;
		font-size: 36px;
		font-weight: 600;
		color: #000;
		margin-top: 30px;
		text-align: center;
		letter-spacing: 5px;
	}



	/* 蓝色 */
	.lanse {
		color: #0c00cc !important;
	}

	.lanse_bj {
		background: #0c00cc !important;
	}

	.lansekuang_yuyue::before {
		background: #0c00cc !important;
	}

	.lanse_border {
		border: 3px solid #0c00cc !important;
	}


	/* 蓝色2 */
	.lanse_t {
		color: #006cff !important;
	}

	.lanse_bj_t {
		background: #006cff !important;
	}

	.lansekuang_yuyue_t::before {
		background: #006cff !important;
	}

	.lanse_border_t {
		border: 3px solid #006cff !important;
	}



	/* 绿色 */
	.lvse {
		color: #009ba9 !important;
	}

	.lvse_bj {
		background: #009ba9 !important;
	}

	.lvsekuang_yuyue::before {
		background: #009ba9 !important;
	}

	.lvse_border {
		border: 3px solid #009ba9 !important;
	}

	/* 红色 */
	.hongse {
		color: #e21437 !important;
	}

	.hongse_bj {
		background: #e21437 !important;
	}

	.hongsekuang_yuyue::before {
		background: #e21437 !important;
	}

	.hongse_border {
		border: 3px solid #e21437 !important;
	}


	/* 紫色 */
	.zise {
		color: #3c25c3 !important;
	}

	.zise_bj {
		background: #3c25c3 !important;
	}

	.zisekuang_yuyue::before {
		background: #3c25c3 !important;
	}

	.zise_border {
		border: 3px solid #3c25c3 !important;
	}


	/* 草绿色 */
	.caolvse {
		color: #9fdb10 !important;
	}

	.caolvse_bj {
		background: #9fdb10 !important;
	}

	.caolvsekuang_yuyue::before {
		background: #9fdb10 !important;
	}

	.caolvse_border {
		border: 3px solid #9fdb10 !important;
	}


	/* 黄色 */
	.huangse {
		color: #ff9000 !important;
	}

	.huangse_bj {
		background: #ff9000 !important;
	}

	.huangsekuang_yuyue::before {
		background: #ff9000 !important;
	}

	.huangse_border {
		border: 3px solid #ff9000 !important;
	}



	/* 位置 */
	.pos {
		width: 100%;
		height: auto;
		overflow: hidden;
		line-height: 40px;
		font-size: 14px;

		background: #f9f9f9;
		border-bottom: 1px solid #eee;
		margin-bottom: 0px;
		font-size: 14px;
	}

	.pos_txt {
		font-size: 14px;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.pos_txt i {
		font-size: 14px;
		color: #333;
	}

	.pos_txt a {
		font-size: 14px;
		margin: 0 5px;
	}


	#fullpage {
		position: relative;
		z-index: 9;
	}

	/* 标题 */
	.ntitle {
		position: relative;
		font-size: 16px;
		font-weight: 1000;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		/* justify-content:center; */
		text-align: left;
		line-height: 24px;

		margin: 20px 0;
	}

	.ntitle span {
		display: inline-block;
	}

	.ntitle span.tt1 {
		width: auto;
		font-size: 20px;
		line-height: 20px;
		letter-spacing: 0px;
		margin-right: 10px;
		font-weight: 600;
	}

	.ntitle span.tt2 {
		font-size: 12px;
		line-height: 20px;
		font-weight: 300;
		letter-spacing: 0;
		overflow: hidden;
		text-transform: uppercase;
	}


	.nfw_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.nfw_main_dbt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 10px;
	}

	.nfw_main_dbt span {
		display: block;
		font-size: 16px;
		font-weight: 600;
	}

	.nfw_main_xbt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 14px;
	}


	.nfw_main_des {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		text-align: right;
		font-size: 16px;
		font-weight: 600;
		margin: 30px auto;
	}

	.nfw_main_des i {
		color: #fd2745;
		font-size: 20px;
	}

	.nfw_main_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 14px;
		line-height: 24px;
		font-weight: 300;
	}

	.nfw_main_txt p {
		margin-bottom: 10px;
	}

	.nfw_main_txt em {
		color: #fd2745;
		/* font-size: 24px; */
		font-weight: 600;
	}


	.nquan_box_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.nquan_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
		display: grid;
		grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
		grid-template-rows: 100px;
		grid-column-gap: 10px;
	}

	.nquan_list {
		position: relative;
		width: 100%;
		height: 80px;
		overflow: hidden;
	}

	.nquan_list::before {
		position: absolute;
		content: "";
		width: 100%;
		height: 100%;
		overflow: hidden;
		background: url(../images/nquan.png) no-repeat center;
		background-size: 100%;
		/* background-size: cover; */

		animation: zhuan 15s infinite linear;
	}



	/* .nquan_list:hover::before {
		animation: zhuan 5s infinite linear;
	} */

	@keyframes zhuan {
		from {
			transform: rotate(0deg);
		}

		to {
			transform: rotate(360deg);
		}
	}


	.nquan_list img {
		position: absolute;
		top: 0;
		left: 0;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nquan_list span {
		position: absolute;
		z-index: 2;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		text-align: center;
		color: #fd2745;
		font-size: 12px;
		line-height: 12px;
		font-weight: 600;
	}



	/* 内页标题 */

	.nbiaoti {
		position: relative;
		width: 100%;
		height: auto;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.nbiaoti span {
		display: inline-block;
	}

	.nbiaoti span.nbiaoti_da {
		min-width: 60px;
		position: relative;
		font-size: 20px;
		color: #fff;
		padding-left: 40px;
		padding-right: 30px;
		text-align: right;
	}


	.nbiaoti span.nbiaoti_da em {
		position: relative;
		font-size: 20px;
		color: #fff;
		letter-spacing: 2px;
	}

	.nbiaoti span.nbiaoti_da em::before {
		z-index: 1;
		position: absolute;
		content: "";
		left: -30px;
		top: 50%;
		transform: translateY(-50%);
		background: #fff;
		width: 10px;
		height: 70%;
	}


	.nbiaoti.move span.nbiaoti_da::after {
		z-index: -1;
		position: absolute;
		content: "";
		top: 0;
		left: -5vw;
		background: #111;
		width: calc(100% + 5vw);
		height: 30px;

		animation: nybtmove 600ms;
		animation-timing-function: linear;
		animation-play-state: running;
		animation-fill-mode: forwards;
		/* 保持动画结束后的状态 */
	}

	@keyframes nybtmove {
		from {
			opacity: 0;
			width: 0vw;
		}

		to {
			opacity: 1;
			width: calc(100% + 5vw);
		}
	}

	.nbiaoti span.nbiaoti_xiao {
		font-size: 16px;
		padding-left: 10px;
	}



	/* 我们如何做 */
	.nruhe {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.nruhe_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;

		display: grid;
		grid-template-columns: 1fr;
		grid-column-gap: 20px;
		margin-top: 30px;
	}

	.nruhe_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		min-height: 10px;
		margin: 20px auto;
		transition: all .5s;
	}

	.nruhe_main {
		position: relative;
		bottom: 0;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nruhe_num {
		font-size: 60px;
		line-height: 60px;
		font-weight: 600;
		padding-left: 5px;
	}

	.nruhe_en {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
		font-size: 12px;
		padding-left: 10px;
	}

	.nruhe_list_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 20px;
		/* background: url(../images/nruhe_list_main_bj_1.jpg) no-repeat center; */
		/* background-image: linear-gradient(180deg, rgba(221, 221, 221, 0.9), rgba(221, 221, 221, 1), rgba(221, 221, 221, 1)); */
		background-size: cover;
		transition: all .5s linear;
	}

	.nruhe_list_main::before {
		position: absolute;
		content: "";
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		z-index: -1;
		background: url(../images/nruhe_list_main_bj_1.jpg) no-repeat center;
		background-size: cover;

		transition: all 1s;
		opacity: 0.2;
	}

	.nruhe_bt {
		font-size: 30px;
		font-weight: 600;
		margin-bottom: 20px;
		letter-spacing: 3px;
	}

	.nruhe_txt {
		font-size: 12px;
	}

	.nruhe_ge {
		height: 30px;
	}

	.nruhe_list:nth-child(2) .nruhe_ge {
		height: 30px;
	}

	.nruhe_list:nth-child(3) .nruhe_ge {
		height: 30px;
	}

	.nruhe_des {
		position: relative;
	}

	.nruhe_des::before {
		position: absolute;
		content: "";
		width: 5px;
		height: calc(100% - 10px);
		background: #000;
		left: 0;
		top: 50%;
		transform: translateY(-50%);
	}

	.nruhe_des span {
		display: block;
		padding-left: 15px;
		line-height: 24px;
		font-size: 14px;
	}

	.nruhe_sm {
		width: 100%;
		height: auto;
		overflow: hidden;
		line-height: 50px;
		text-align: center;
		letter-spacing: 3px;
		margin-top: 10px;
		background: #000;
		font-size: 16px;
		font-weight: 600;
		color: #fff;
		transition: all .5s;
	}

	.nruhe_list:hover .nruhe_list_main {
		transition: all .5s;
		/* background: url(../images/nruhe_list_main_bj.jpg) no-repeat center; */
		/* background-image: linear-gradient(180deg, rgba(245, 4, 55, 0.9), rgba(248, 17, 97, 1), rgba(255, 139, 69, 1)); */
		background-size: cover;

	}



	.nruhe_list:hover .nruhe_list_main::before {
		position: absolute;
		content: "";
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		z-index: -1;
		background: url(../images/nruhe_list_main_bj.jpg) no-repeat center;
		background-size: cover;

		opacity: 1;
	}


	.nruhe_list:hover .nruhe_num {
		color: #fd2745;
		transition: all .5s;
	}

	.nruhe_list:hover .nruhe_bt {
		color: #fff;
		/* transition: all .5s; */
	}

	.nruhe_list:hover .nruhe_txt {
		color: #fff;
		/* transition: all .5s; */
	}

	.nruhe_list:hover .nruhe_sm {
		background: #fd2745;
		transition: all .5s;
	}


	/* 必要性 */
	.nbiyao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;
		padding-bottom: 50px;
	}

	.nbiyao_bt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px 0;
	}

	.nbiyao_bt span {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		display: block;
	}

	.nbiyao_bt span.nbiyao_bt_t1 {
		font-size: 26px;
		font-weight: 600;
	}

	.nbiyao_bt span.nbiyao_bt_t2 {
		font-size: 12px;
	}



	.nbiyao_box {
		position: relative;
		width: 100%;
		height: auto;
		/* overflow: hidden; */
		margin: 0 auto;
		padding: 0;

		z-index: 1;
		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
	}

	.nbiyao_box::after {
		position: absolute;
		z-index: -1;
		content: "";
		width: 130%;
		height: 35%;
		background: #e8e8e8;
		bottom: -50px;
		left: 50%;
		transform: translateX(-50%);
	}

	.nbiyao_list {
		position: relative;
		width: 100%;
		height: 100%;
		overflow: hidden;
		margin: 0 auto;

		padding-bottom: 100%;
		background: #000;
	}

	.nbiyao_list:nth-child(1) {
		background: none;
	}

	.nbiyao_list:nth-child(7) {
		background: none;
	}

	.nbiyao_list_main {
		z-index: 1;
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;

		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
	}

	.nbiyao_list_ico {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
	}

	.nbiyao_list_ico img {
		display: block;
		max-width: 50px;
		margin: 0px auto;
	}

	.nbiyao_list_biaoti {
		color: #fff;
		font-size: 16px;
	}


	.nbiyao_list_main_cover {
		z-index: 3;
		position: absolute;
		content: "";
		width: 100%;
		height: auto;
		overflow: hidden;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);

		transition: all .5s;
		opacity: 0;
		padding: 10px;
	}

	.nbiyao_list_mian_cover_t1 {
		font-size: 12px;
		font-weight: 600;
		color: #fff;
		text-align: center;
	}

	.nbiyao_list_mian_cover_t2 {
		font-size: 10px;
		line-height: 16px;
		font-weight: 300;
		color: #fff;
		padding: 3px;
		margin: 2% auto;
		text-align: justify;
	}

	.nbiyao_list_mian_cover_ge {
		width: 0px;
		height: 5px;
		border-radius: 5px;
		background: #fff;
		margin: 0 auto;

		opacity: 0;
		transition: all .5s;
	}

	.nbiyao_list:nth-child(1):hover::before {
		background: none;
	}

	.nbiyao_list:nth-child(7):hover::before {
		background: none;
	}

	.nbiyao_list:hover::before {
		z-index: 2;
		position: absolute;
		content: "";
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background: #fd2745;
	}

	.nbiyao_list:hover .nbiyao_list_main_cover {
		opacity: 1;
	}

	.nbiyao_list:hover .nbiyao_list_main {
		opacity: 0;
	}

	.nbiyao_list:hover .nbiyao_list_mian_cover_ge {
		width: 45px;
		opacity: 1;
	}




	/* 实力展示 */
	.ncase {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;
	}

	.ncase_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 10px;

		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
	}

	.ncase_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding-bottom: 100%;
	}

	.ncase_img {
		position: absolute;
		width: 100%;
		height: 100%;
		overflow: hidden;
		z-index: 3;
	}

	.ncase_img img {
		position: absolute;
		display: block;
		width: 100%;
		height: 100%;
		object-fit: cover;
		transition: all 1s linear;
		transform: scale(1);
	}

	.ncase_list:hover .ncase_img img {
		transform: scale(1.1);
	}

	.ncase_txt {
		position: absolute;
		top: 80px;
		left: 60px;
		z-index: 4;
	}

	.ncase_txt span {
		display: block;
		color: #fff;
	}

	.ncase_txt span.ncase_txt_t1 {
		font-size: 62px;
		font-weight: 600;
		letter-spacing: 2px;
		margin-bottom: 30px;
	}

	.ncase_txt span.ncase_txt_t2 {
		font-size: 46px;
		font-weight: 600;
		line-height: 46px;
		margin-bottom: 30px;
	}

	.ncase_txt span.ncase_btn {
		width: 210px;
		height: 50px;
		border-radius: 25px;
		background: #fff;
		color: #fe2342;
		font-size: 18px;
		font-weight: 600;
		line-height: 50px;
		text-align: center;
	}

	.ncase_txt span.ncase_btn a {
		display: block;
	}

	.ncase_txt span.ncase_btn i {
		float: right;
		font-size: 20px;
		margin-right: 15px
	}

	.ncase_list::before {
		position: absolute;
		z-index: 4;
		content: "";
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);

		width: 105%;
		height: 105%;
		background: rgba(226, 19, 55, 0.6);
		opacity: 0;
		transition: all .36s ease-in-out;
	}

	.ncase_list:hover::before {
		opacity: 1;
	}

	.ncase_list:hover .ncase_biaoti {
		opacity: 1;
	}

	.ncase_biaoti {
		opacity: 0;
		position: absolute;
		z-index: 4;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;
		transition: all .36s ease-in-out;
	}

	.ncase_biaoti a {
		display: block;
	}

	.ncase_biaoti span {
		display: block;
		font-weight: 600;
		color: #fff;
	}

	.ncase_biaoti span.ncase_biaoti_cn {
		font-size: 16px;
		line-height: 16px;
		letter-spacing: 0px;
	}

	.ncase_biaoti span.ncase_biaoti_en {
		font-size: 12px;
		letter-spacing: 0px;
	}



	/* 新闻列表 */

	.nnews {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nnews_box {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 60px auto 0;
		padding-bottom: 50px;
		/* display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 50px;
		grid-row-gap: 50px; */
	}

	.nnews_list {
		float: left;
		display: block;
		width: 100%;
		height: auto;
		overflow: hidden;

		min-height: auto;

		margin-right: 0px;
		margin-bottom: 15px;

		box-shadow: none;
		background-image: linear-gradient(-90deg, #fff 0%, #fff 100%);
		background-blend-mode: normal, normal;
		transition: all .6s;
	}

	.nnews_list:nth-child(3n+3) {
		margin-right: 0;
	}

	.nnews_list:hover {
		/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75);
		background-image: linear-gradient(-90deg, #f7f7f7 0%, #f7f7f7 100%); */
	}

	.nnews_list a {
		display: block;
	}

	.nnews_list_box {
		width: 100%;
		height: auto;
		overflow: hidden;
	}




	.nnews_pic {
		position: relative;
		padding-bottom: 58%;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nnews_pic img {
		display: block;
		margin: 0px auto;

		position: absolute;
		left: 0;
		top: 0;
		width: 100%;
		height: 100%;
		object-fit: cover;

		transition: all 1s linear;
		transform: scale(1);
	}



	.n-part2 .news-more {
		width: 250px;
		height: auto;
		margin: 0 auto;
		cursor: pointer;
		position: relative;
		overflow: hidden;
		text-align: center;
	}

	.n-part2 .news-more span {
		position: relative;
		text-align: center;
		color: #e21437;
		font-weight: bold;
		z-index: 5;
		font-size: 20px;


		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		text-align: center;
	}

	.n-part2 .news-more span i {
		font-size: 20px;
		margin-left: 5px;
	}


	.nnews_info {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 20px 0px 0px 0px;
		transition: all .3s;
	}

	.nnews_info span {
		display: block;
	}

	.nnews_info span.nnews_title {
		font-size: 16px;
		font-weight: 600;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		overflow: hidden;
		line-height: 20px;
		color: #111;
		margin-bottom: 10px;
	}

	.nnews_info span.nnews_des {
		margin: 15px auto;
		font-size: 12px;
		line-height: 16px;
		margin-bottom: 10px;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		overflow: hidden;
		color: #111;
	}

	.nnews_info span.nnews_date {
		display: flex;

		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto 0;

		font-size: 12px;
		line-height: 20px;
		color: #a6a6a6;
	}

	.nnews_info span.nnews_date i {
		font-size: 12px;
		margin-right: 5px;
	}


	.nnews_info span.nnews_more {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
		font-size: 14px;
		color: #666;
	}


	.nnews_list:hover .nnews_pic img {
		transform: scale(1.1);
		-webkit-transform: scale(1.1);
		-moz-transform: scale(1.1);
		-ms-transform: scale(1.1);
		-o-transform: scale(1.1);

	}

	.nnews_list:hover span {
		color: #000;
	}


	/* 新闻详情页 */

	.nnews_page {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 0;
	}

	.nnews_page_main {
		/* position: relative;
		padding: 0 30px;
		box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
	}

	.nnews_page_title {
		font-size: 26px;
		font-weight: 600;

		margin-bottom: 20px;
	}

	.nnews_page_title_xiao {
		/* margin: 20px 0; */

		border-bottom: #ccc dashed 1px;
		padding-bottom: 10px;
		text-align: center;
		height: 40px;
		line-height: 40px;
		margin-bottom: 20px;
		font-size: 14px
	}

	.news_page_neirong {
		line-height: 24px;
		font-size: 12px;
	}

	.news_page_neirong img {
		display: inline-block;
		margin: 10px auto;
		max-width: 100%;
	}

	/* 新闻推荐 */

	.nnews_tuijian {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 60px auto;
	}

	.nnews_tuijian_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 50px 0;
	}

	.nnews_tuijian_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;

		background: #f3f3f3;
		/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
		border-radius: 10px;
	}

	.nnews_tuijian_box_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		min-height: 300px;
	}

	.nnews_tuijian_box_img img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;

		transition: all 1s linear;
		transform: scale(1);
	}

	.nnews_tuijian_box:hover .nnews_tuijian_box_img img {
		transform: scale(1.1);
	}

	.nnews_tuijian_box_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 15px 10px;
	}

	.nnews_tuijian_box_title {
		font-size: 16px;
		font-weight: 600;
		color: #000;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
		overflow: hidden;
		line-height: 20px;
		margin-bottom: 5px;
	}

	.nnews_tuijian_box_date {
		color: #666;
		line-height: 26px;
		font-size: 14px;
		height: auto;
	}


	.nnews-button-next i,
	.nnews-button-prev i {
		font-size: 10vw;
		font-weight: 600;
		color: #fff;
	}

	.nnews-button-next:hover i,
	.nnews-button-prev:hover i {
		font-size: 10vw;
		font-weight: 600;
		color: #e21337;
	}

	.nnews-button-next {
		position: absolute;
		top: calc(50% - 50px);
		left: 3%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}

	.nnews-button-prev {
		position: absolute;
		top: calc(50% - 50px);
		left: 97%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}


	/* 案例目录 */

	.nproduct_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		background: #f5f7fa;
	}

	.nproduct_nav {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
		/* background: #f5f7fa; */
		padding: 10px 0;
		text-align: center;
	}

	.nproduct_nav a {
		display: inline-block;
		font-size: 14px;
		font-weight: 400;
		padding: 5px 10px;
	}

	.nproduct_nav a.active {
		background: #e21337;
		color: #fff;
		border-radius: 5px;
	}

	.nproduct_nav a:hover {
		background: #e21337;
		color: #fff;
		border-radius: 5px;
	}


	/* 案例列表 */

	.nproduct {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
	}

	.nproduct_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto 30px;

		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
	}

	.nproduct_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_img {
		position: relative;
		width: 100%;
		height: 100%;
		overflow: hidden;
		z-index: 3;
		padding-bottom: 65%;
	}

	.nproduct_img img {
		position: absolute;
		display: block;
		width: 100%;
		height: 100%;
		/* height: 350px; */
		object-fit: cover;
		transition: all 1s linear;
		transform: scale(1);
	}

	.nproduct_list:hover .nproduct_img img {
		transform: scale(1.1);
	}

	.nproduct_txt {
		position: absolute;
		top: 80px;
		left: 60px;
		z-index: 4;
	}

	.nproduct_txt span {
		display: block;
		color: #fff;
	}

	.nproduct_txt span.nproduct_txt_t1 {
		font-size: 62px;
		font-weight: 600;
		letter-spacing: 2px;
		margin-bottom: 30px;
	}

	.nproduct_txt span.nproduct_txt_t2 {
		font-size: 46px;
		font-weight: 600;
		line-height: 46px;
		margin-bottom: 30px;
	}

	.nproduct_txt span.nproduct_btn {
		width: 210px;
		height: 50px;
		border-radius: 25px;
		background: #fff;
		color: #fe2342;
		font-size: 18px;
		font-weight: 600;
		line-height: 50px;
		text-align: center;
	}

	.nproduct_txt span.nproduct_btn a {
		display: block;
	}

	.nproduct_txt span.nproduct_btn i {
		float: right;
		font-size: 20px;
		margin-right: 15px
	}

	.nproduct_list::before {
		position: absolute;
		z-index: 4;
		content: "";
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);

		width: 105%;
		height: 105%;
		background: rgba(226, 19, 55, 0.6);
		opacity: 0;
		transition: all 1s ease-in-out;
	}

	.nproduct_list:hover::before {
		opacity: 1;
	}

	.nproduct_list:hover .nproduct_biaoti {
		opacity: 1;
	}

	.nproduct_biaoti {
		opacity: 0;
		position: absolute;
		z-index: 4;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;
		transition: all .36s ease-in-out;
	}

	.nproduct_biaoti a {
		display: block;
	}

	.nproduct_biaoti span {
		display: block;
		font-weight: 600;
		color: #fff;
	}

	.nproduct_biaoti span.nproduct_biaoti_cn {
		font-size: 16px;
		line-height: 16px;
		letter-spacing: 0px;
	}

	.nproduct_biaoti span.nproduct_biaoti_en {
		font-size: 12px;
		letter-spacing: 0px;
	}



	/* 产品详情 */

	.nproduct_page {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.nproduct_page_box {
		padding: 0px;
		display: grid;
		grid-template-columns: 1fr;
		grid-column-gap: 20px;
		grid-row-gap: 20px;
		margin-bottom: 20px;
	}

	.nproduct_page_left {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_page_dabt {
		font-size: 36px;
		font-weight: 600;
		margin-bottom: 20px;
	}

	.nproduct_page_xiaobt {
		font-size: 18px;
		margin-bottom: 30px;
		letter-spacing: 1px;
	}

	.nproduct_page_des {
		font-size: 14px;
		line-height: 20px;

		overflow: hidden;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 8;
	}

	.nproduct_page_right {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 10px;
	}

	.nproduct_page_right_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 13px;
		line-height: 38px;
		border-bottom: 1px solid #dddddd;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.nproduct_page_right_list span {
		display: inline-block;
		margin-right: 10px;
		font-weight: 500;
		font-size: 13px;
	}

	.nproduct_page_neirong {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_page_neirong img {
		display: inline-block;
		max-width: 100%;
	}

	.nproduct_page_neirong p {
		margin-bottom: 10px;
		font-size: 16px;
		line-height: 24px;
	}




	.nproduct_page_neirong_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto 20px;
		padding: 50px 0px;
		display: grid;
		grid-template-columns: 1fr;
		grid-column-gap: 120px;
		grid-row-gap: 40px;
	}

	.nproduct_page_neirong_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_page_neirong_t1 {
		text-align: center;
		font-size: 20px;
		font-weight: 600;
		padding-bottom: 10px;
		letter-spacing: 2px;
	}

	.nproduct_page_neirong_t2 {
		text-align: left;
		padding: 0;
		font-size: 14px;
		line-height: 22px;
		text-align: justify;
	}



	/* 产品详情推荐 */

	.nproduct_tuijian {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 60px auto 20px;
	}

	.nproduct_tuijian_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 30px 0 10px;
	}

	.nproduct_tuijian_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto 0;
		background: #f3f3f3;

		/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
		border-radius: 10px;
	}

	.nproduct_tuijian_box_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		min-height: 300px;
	}

	.nproduct_tuijian_box_img img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;

		transition: all 1s linear;
		transform: scale(1);
	}

	.nproduct_tuijian_box:hover .nproduct_tuijian_box_img img {
		transform: scale(1.1);
	}

	.nproduct_tuijian_box_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 15px 10px;
	}

	.nproduct_tuijian_box_title {
		font-size: 16px;
		font-weight: 600;
		color: #000;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
		overflow: hidden;
		line-height: 20px;
		margin-bottom: 5px;
	}

	.nproduct_tuijian_box_date {
		color: #666;
		line-height: 26px;
		font-size: 14px;
		height: auto;
	}


	.nproduct-button-next i,
	.nproduct-button-prev i {
		font-size: 10vw;
		font-weight: 600;
		color: #fff;
	}

	.nproduct-button-next:hover i,
	.nproduct-button-prev:hover i {
		font-size: 10vw;
		font-weight: 600;
		color: #e21337;
	}

	.nproduct-button-next {
		position: absolute;
		top: calc(50% - 50px);
		left: 3%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}

	.nproduct-button-prev {
		position: absolute;
		top: calc(50% - 50px);
		left: 97%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}



	/* 专项医疗 */

	.positioning {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.positioning_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.positioning_txt span {
		display: block;
	}

	.positioning_txt span.positioning_txt_cn {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 10px;
		margin-top: 0;

		display: block;
		font-size: 16px;
		font-weight: 600;
	}

	.positioning_txt span.positioning_txt_en {
		font-size: 12px;
		font-family: Arial, sans-serif;
	}

	/* positioning_box数字 */

	.positioning_box {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto 10px;

		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 10px;

		position: relative;
		text-align: center;
	}

	.positioning_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.positioning_list_main {
		width: 100%;
		height: auto;
		min-height: 150px;
		overflow: hidden;
	}

	.positioning_list_main .imgs img {
		display: block;
		margin: 10px auto;
		max-width: 40px;
	}

	.positioning_list_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 0;
	}

	.positioning_list_txt span {
		font-size: 26px;
		font-weight: 600;
		line-height: 46px;
	}

	.positioning_list_txt i {
		font-size: 14px;
		font-style: normal;
	}

	.positioning_list_des {
		font-size: 14px;
		line-height: 20px;
	}


	.positioning_neirong {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.positioning_neirong p {
		font-size: 14px;
		line-height: 24px;
		font-weight: 300;
		margin-bottom: 10px;
	}



	/* 打造万物互联新业态 */
	.wanwu {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.wanwu_grid {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;

		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 20px;
	}

	.wanwu_grid_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.wanwu_grid_box img {
		display: block;
		margin: 0px auto;
		max-width: 65px;
	}

	.wanwu_grid_bt {
		color: #1b1b1b;
		font-weight: 500;
		text-align: center;
		font-size: 18px;
		line-height: 20px;
		margin: 5px auto;
	}

	.wanwu_grid_tex {
		color: #1b1b1b;
		font-weight: 300;
		font-size: 9px;
		text-align: center;
		letter-spacing: 0;
	}

	/* 设计服务 */
	.design {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.design_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		background-size: cover !important;
		background-attachment: fixed !important;

		margin: 0px auto 30px;
		padding: 80px 0;
	}

	.design_bj.yiliao_bj {
		background: url(../images/zhuanti/design_bj_yiiao.jpg) no-repeat center;
	}

	.design_bj.yiqi_bj {
		background: url(../images/zhuanti/design_bj_yiqi.jpg) no-repeat center;
	}

	.design_bj.nengyuan_bj {
		background: url(../images/zhuanti/design_bj_nengyuan.jpg) no-repeat center;
	}

	.design_bj.gongye_bj {
		background: url(../images/zhuanti/design_bj_gongye.jpg) no-repeat center;
	}

	.design_bj.jiadian_bj {
		background: url(../images/zhuanti/design_bj_jiadian.jpg) no-repeat center;
	}

	.design_bj.yingtong_bj {
		background: url(../images/zhuanti/design_bj_yingtong.jpg) no-repeat center;
	}

	.design_bj.jiqiren_bj {
		background: url(../images/zhuanti/design_bj_jiqiren.jpg) no-repeat center;
	}


	.design_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 30px;
	}

	.design_list {
		display: block;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;

		text-align: center;
	}

	.design_img {
		position: relative;
		width: 50%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.design_img img {
		max-width: 100%;
	}

	.design_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.design_txt span {
		display: block;
		color: #fff;
	}

	.design_txt span.design_txt_cn {
		font-size: 14px;
		font-weight: 600;
		letter-spacing: 0px;
		line-height: 20px;
		margin-bottom: 0px;
	}

	.design_txt span.design_txt_en {
		font-size: 10px;
		line-height: 14px;
		font-weight: 300;
	}


	.design_shuoming {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 50px;
	}

	.design_shuoming span {
		display: block;
	}

	.design_shuoming span.design_shuoming_t1 {
		margin-bottom: 10px;
		text-align: center;
		font-size: 15px;
		font-weight: 600;
		color: #fff;
	}

	.design_shuoming span.design_shuoming_t2 {
		text-align: center;
		font-size: 18px;
		color: #fff;
	}


	/* 拦腰 */

	.zt_lanyao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.zt_lanyao img {
		display: block;
		margin: 0px auto;
		width: 100%;
	}



	.rongzi {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;
	}

	.rongzi_one {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.rongzi_one_main {
		width: 100%;
		height: auto;
		overflow: hidden;
		position: relative;
		height: 210px;
		display: grid;
		grid-template-columns: 1fr 1.2fr;
		gap: 0px;
	}

	.rongzi_one_main_left {
		width: 100%;
		position: relative;
		left: 0px;
		top: 0px;
		z-index: 2;
	}

	.rongzi_one_main_left img {
		position: absolute;
		left: 10%;
		top: 10%;
		max-width: 30px;
	}

	.rongzi_one_main_left_txt {
		background: #fff;
		width: calc(100% + 100px);
		height: auto;
		overflow: hidden;
		padding: 30px 10px 20px 0;

		/* box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-webkit-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-moz-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4); */

		box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-moz-box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-webkit-box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);

		position: absolute;
		bottom: 0;

	}

	.rongzi_one_main_left_txt .kuang {
		float: left;
		width: 20px;
		height: 20px;
		/* background: #0c00cc; */
		position: absolute;
		top: 33px;
	}

	.rongzi_one_main_left_txt span {
		display: block;
	}

	.rongzi_one_main_left_txt span.txt1 {
		font-size: 16px;
		padding-left: 25px;
		padding-bottom: 10px;
		line-height: 20px;
		font-weight: 600;
	}


	.rongzi_one_main_left_txt span.txt2 {
		font-size: 12px;
		padding-left: 25px;
		width: 100%;
		font-weight: 300;
		margin-top: 0px;
	}

	.rongzi_one_main_left_txt span.txt3 {
		font-size: 12px;
		padding-left: 25px;
	}

	.rongzi_one_main_left_txt span.txt3 b {
		font-size: 20px;
	}

	.rongzi_one_main_right {
		width: 100%;
		position: relative;
		right: 0px;
		top: 0px;
		z-index: 1;
	}

	.rongzi_one_main_right img {
		width: 100%;
		display: block;
		height: 100%;
		position: absolute;
		object-fit: cover;
	}

	.rongzi_two {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.rongzi_two_main {
		width: 100%;
		height: auto;
		overflow: hidden;
		position: relative;
		height: 210px;
		display: grid;
		grid-template-columns: 1.2fr 1fr;
		gap: 0px;
		margin: 30px auto;
	}

	.rongzi_two_main_left {
		width: 100%;
		position: relative;
		left: 0px;
		top: 0px;
		z-index: 2;
	}

	.rongzi_two_main_left img {
		position: absolute;
		right: 10%;
		top: 10%;
		max-width: 30px;
	}

	.rongzi_two_main_left_txt {
		background: #fff;
		width: calc(100% + 100px);
		height: auto;
		overflow: hidden;
		padding: 30px 30px 20px 0;
		/* box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-webkit-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-moz-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4); */

		box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-moz-box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-webkit-box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);

		position: absolute;
		bottom: 0;
		left: -100px;
	}

	.rongzi_two_main_left_txt .kuang {
		float: right;
		width: 20px;
		height: 20px;
		/* background: #0c00cc; */
		position: absolute;
		top: 33px;
		right: 0;
	}

	.rongzi_two_main_left_txt span {
		display: block;
	}

	.rongzi_two_main_left_txt span.txt1 {
		font-size: 16px;
		padding-left: 10px;
		padding-bottom: 10px;
		line-height: 20px;
		font-weight: 600;
	}


	.rongzi_two_main_left_txt span.txt2 {
		font-size: 12px;
		padding-left: 10px;
		width: auto;
		font-weight: 300;
		margin-top: 0px;
	}

	.rongzi_two_main_left_txt span.txt3 {
		font-size: 12px;
		padding-left: 10px;
	}

	.rongzi_two_main_left_txt span.txt3 b {
		font-size: 20px;
	}

	.rongzi_two_main_right {
		width: 100%;
		position: relative;
		right: 0px;
		top: 0px;
		z-index: 1;
	}

	.rongzi_two_main_right img {
		width: 100%;
		display: block;
		height: 100%;
		position: absolute;
		object-fit: cover;
	}




	.duoweidu {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}


	.duoweidu_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 10px;

		max-width: 100% !important;
	}

	.duoweidu_list {
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;

		display: block;
	}

	.duoweidu_img {
		position: relative;
		width: 150px;
		height: auto;
		overflow: hidden;

		height: 80px;
	}

	.duoweidu_img img {
		max-width: 100px;
		display: block;
		margin: 0px auto;

		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
	}

	.duoweidu_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.duoweidu_txt span {
		display: block;
	}

	.duoweidu_txt span.duoweidu_txt_cn {
		font-size: 14px;
		text-align: left;
		font-weight: 500;
	}

	.duoweidu_txt span.duoweidu_txt_en {
		font-size: 10px;
		line-height: 12px;
		font-weight: 300;
		overflow: hidden;
		padding-bottom: 5px;

		text-align: left;
	}


	/* 有效保证产品设计方向的准确性 */

	.youxiaoxing {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.youxiaoxing_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.youxiaoxing_img img {
		width: 100%;
	}



	/* 设计开发流程 */

	.shejikaifa {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.shejikaifa_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.shejikaifa_img img {
		width: 100%;
	}


	/* 加工中心 */
	.jiagongzhongxin {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.jiagongzhongxin_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.jiagongzhongxin_txt span {
		display: block;
	}

	.jiagongzhongxin_txt span.jiagongzhongxin_txt_cn {
		font-size: 20px;
		font-weight: 600;
		margin-top: 20px;
		margin-bottom: 10px;
	}

	.jiagongzhongxin_txt span.jiagongzhongxin_txt_en {
		font-size: 16px;
		font-family: Arial, sans-serif;
	}

	.jiagongzhongxin_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 30px;
	}

	.jiagongzhongxin_img img {
		width: 100%;
	}


	/* 设计分享 */

	.shejifenxiang {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}


	.fenxiang_main {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.fenxiang_grid {
		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
		margin: 20px auto;
	}

	.fenxiang_grid_box {
		border: 1px solid #1b1b1b;
		border-radius: 50px;
	}


	.fenxiang_grid_box.active a {
		color: #fff;
	}

	.fenxiang_grid_box a {
		font-size: 16px;
		display: block;
	}

	.fenxiang_grid_box a i {
		font-size: 16px;
		line-height: 26px;
		margin-left: 10px;
		color: #d70103;
	}


	.fenxiang_grid_box.active {
		background: #1b1b1b;
		color: #fff;
	}

	.fenxiang_grid_box {
		font-size: 14px;
		display: block;
		padding-left: 10px;
	}

	.fenxiang_grid_box i {
		font-size: 16px;
		line-height: 26px;
		margin-left: 5px;
		margin-right: 5px;
		color: #d70103;
	}


	.fenxiang_main_list {
		width: 100%;
		height: auto;
		overflow: hidden;
		display: none;
	}

	.fenxiang_main_list.show {
		display: block;
	}



	.fenxiang_main_list ul li {
		float: left;
	}

	.fenxiang_main_list li {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 3%;
	}

	.fenxiang_main_list_txt_bt {
		width: 100%;
		height: auto;
		overflow: hidden;

		margin-bottom: 10px;
	}

	.fenxiang_main_list_txt_bt a {
		font-size: 18px;
		font-weight: 600;
	}

	.fenxiang_main_list_txt_des {
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 5px 0 10px;
		border-bottom: 2px solid #1b1b1b;
	}

	.fenxiang_main_list_txt_des p {
		font-size: 12px;
	}

	.fenxiang_main_list_txt_des a {
		font-size: 12px;
	}

	.fenxiang_main_list_date {
		font-size: 12px;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
	}

	.fenxiang_main_list_date span {
		color: #333;
	}

	.fenxiang_main_list_date span.fk1 {
		color: #0c00cc;
		font-size: 36px;
	}

	.fenxiang_main_list_date span.fk2 {
		font-size: 36px;
		font-weight: lighter;
	}

	.fenxiang_main_list_img {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.fenxiang_main_list_img img {
		width: 100%;
	}

	.fenxiang_main_list_title {
		font-size: 24px;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
	}

	.fenxiang_main_list_des {
		font-size: 18px;
		color: #696969;
		line-height: 35px;
	}



	/* 设计案例推荐 */
	.shejianli {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.shejianli_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 0;

		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
	}

	.shejianli_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		/* padding-bottom: 70%; */
	}

	.shejianli_img {
		position: relative;
		width: 100%;
		height: 100%;
		overflow: hidden;
		z-index: 3;
	}

	.shejianli_img img {
		position: relative;
		display: block;
		width: 100%;
		height: auto;
		object-fit: cover;
		transition: all 1s linear;
		transform: scale(1);
	}

	.shejianli_list:hover .shejianli_img img {
		transform: scale(1.1);
	}

	.shejianli_txt {
		position: absolute;
		top: 80px;
		left: 60px;
		z-index: 4;
	}

	.shejianli_txt span {
		display: block;
		color: #fff;
	}

	.shejianli_txt span.shejianli_txt_t1 {
		font-size: 62px;
		font-weight: 600;
		letter-spacing: 2px;
		margin-bottom: 30px;
	}

	.shejianli_txt span.shejianli_txt_t2 {
		font-size: 46px;
		font-weight: 600;
		line-height: 46px;
		margin-bottom: 30px;
	}

	.shejianli_txt span.shejianli_btn {
		width: 210px;
		height: 50px;
		border-radius: 25px;
		background: #fff;
		color: #fe2342;
		font-size: 18px;
		font-weight: 600;
		line-height: 50px;
		text-align: center;
	}

	.shejianli_txt span.shejianli_btn a {
		display: block;
	}

	.shejianli_txt span.shejianli_btn i {
		float: right;
		font-size: 20px;
		margin-right: 15px
	}

	.shejianli_list::before {
		position: absolute;
		z-index: 4;
		content: "";
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);

		width: 105%;
		height: 105%;
		background: rgba(226, 19, 55, 0.6);
		opacity: 0;
		transition: all .36s ease-in-out;
	}

	.shejianli_list:hover::before {
		opacity: 1;
	}

	.shejianli_list:hover .shejianli_biaoti {
		opacity: 1;
	}

	.shejianli_biaoti {
		opacity: 0;
		position: absolute;
		z-index: 4;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;
		transition: all .36s ease-in-out;
	}

	.shejianli_biaoti a {
		display: block;
	}

	.shejianli_biaoti span {
		display: block;
		font-weight: 600;
		color: #fff;
	}

	.shejianli_biaoti span.shejianli_biaoti_cn {
		font-size: 16px;
		line-height: 16px;
		letter-spacing: 0px;
	}

	.shejianli_biaoti span.shejianli_biaoti_en {
		font-size: 12px;
		letter-spacing: 0px;
	}


	/* 报价咨询 */



	.nbiaoti_baojia {
		position: relative;
		width: 100%;
		height: auto;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.nbiaoti_baojia span {
		display: inline-block;
	}

	.nbiaoti_baojia span.nbiaoti_da_baojia {
		min-width: 60px;
		position: relative;
		font-size: 20px;
		color: #fff;
		padding-left: 40px;
		padding-right: 30px;
		text-align: right;
	}


	.nbiaoti_baojia span.nbiaoti_da_baojia em {
		position: relative;
		font-size: 20px;
		color: #fff;
		letter-spacing: 2px;
	}

	.nbiaoti_baojia span.nbiaoti_da_baojia em::before {
		z-index: 1;
		position: absolute;
		content: "";
		left: -30px;
		top: 50%;
		transform: translateY(-50%);
		background: #fff;
		width: 10px;
		height: 70%;
	}


	.nbiaoti_baojia.move span.nbiaoti_da_baojia::after {
		z-index: -1;
		position: absolute;
		content: "";
		top: 0;
		left: 0;
		background: #111;
		width: calc(100% + 0vw);
		height: 30px;

		animation: nybtmove_baojia 600ms;
		animation-timing-function: linear;
		animation-play-state: running;
		animation-fill-mode: forwards;
		/* 保持动画结束后的状态 */
	}

	@keyframes nybtmove_baojia {
		from {
			opacity: 0;
			width: 0vw;
		}

		to {
			opacity: 1;
			width: calc(100% + 0vw);
		}
	}

	.nbiaoti_baojia span.nbiaoti_xiao_baojia {
		font-size: 16px;
		padding-left: 10px;
	}




	.nbaojia_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		background: #f8f8f8;
	}

	.nbaojia {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		padding: 30px 0;

		background: #fff;
	}

	.nbiaodan {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;

		padding: 0 15px;
		background: #fff;
	}

	.tqxz {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 20px;
		font-weight: 600;
		line-height: 50px;
		text-align: center;
		background: #cccccc;
		border-radius: 10px;
		letter-spacing: 5px;
	}

	.fsbj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		border-radius: 20px;

		margin: 30px auto;
		padding: 0px;
		background: #f8f8f8;
	}

	.fsbj_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		margin: 0px auto 10px;

		height: auto;

		display: block;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		text-align: left;
	}

	.fsbj_touxiang {
		float: none;
		position: relative;
		width: 30%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
	}

	.fsbj_touxiang img {
		width: 130px;
		border-radius: 15px;
		animation: bjtxdh 0.5s linear infinite;
		display: block;
		/* margin: 0px auto; */
	}


	@-webkit-keyframes bjtxdh {
		from {
			opacity: 0.8;
			width: 125px;
		}

		to {
			opacity: 1;
			width: 130px;
		}
	}

	/* 
	@keyframes bjtxdh {
		0% {
			opacity: 0;
			width: 110px;
		}
		
		50% {
			opacity: 0.5;
			width: 120px;
		}
		
		100% {
			opacity: 1;
			width: 130px;
		}
	} */



	.fsbj_shuoming {
		float: left;
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 14px;
		letter-spacing: 0px;
	}

	.fsbj_shuoming em {
		font-size: 14px;
		color: #fc2123;
	}

	.fsbj_input {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.fsbj input.input_txt2 {
		float: left;
		outline: none;
		display: inline-block;
		font-size: 16px;
		font-weight: 300;
		letter-spacing: 3px;
		padding: 15px 0;
		margin: 10px auto;
		width: 100%;
		border-radius: 10px;
		border: none;
		color: #cccccc;
		text-indent: 50px;
	}

	.baojia_xingming {
		background: #fff url(../images/baojia_xingming.png) no-repeat left 15px top 15px;
		background-size: 10%;
	}

	.baojia_dianhua {
		background: #fff url(../images/baojia_dianhua.png) no-repeat left 15px top 15px;
		background-size: 10%;
	}


	.fsbj_liucheng {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		margin-top: 20px;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		text-align: center;
	}

	.fsbj_liucheng_tp {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.fsbj_liucheng_tp img {
		max-width: 50px;
	}

	.fsbj_liucheng_tp span {
		display: block;
		font-size: 12px;
		font-weight: 600;
		margin: 20px auto;
	}

	.fsbj_liucheng_jiantou {
		width: 50%;
	}

	.fsbj_liucheng_jiantou img {
		margin-top: -60px;
	}


	.nbiaodan_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		padding: 0 15px;
		background: #fff;
	}

	.nbiaodan_main_input {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		margin-bottom: 10px;
	}

	span.baojia_txt {
		display: block;
		font-size: 16px;
		font-weight: 600;
		margin: 10px 0;
		letter-spacing: 1px;
	}


	input.input_txt1 {
		float: left;
		outline: none;
		display: inline-block;
		font-size: 20px;
		padding: 5px 0;
		width: 100%;
		border-radius: 5px;
		border: 1px solid #858585;
		text-indent: 10px;
	}


	/* 单选按钮 */
	input[type="radio"] {
		display: none;
	}

	.radio-label {
		float: left;
		background: #fff;
		height: 100%;
		width: calc(50% - 5px);
		display: flex;
		align-items: center;
		justify-content: space-evenly;
		margin-bottom: 10px;
		margin-right: 10px;
		border-radius: 5px;
		font-size: 11px;
		font-weight: 500;

		cursor: pointer;
		padding: 0 5px;
		border: 1px solid #858585;
		transition: all 0.3s ease;

		color: #000;
		line-height: 36px;
	}

	.sige .radio-chicun2 {
		margin-right: 0;
	}

	.sige .radio-chicun3 {
		margin-bottom: 0;
	}

	.sige .radio-chicun4 {
		margin-right: 0;
		margin-bottom: 0;
	}



	#radio-chicun1:checked:checked~.radio-chicun1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-chicun2:checked:checked~.radio-chicun2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-chicun3:checked:checked~.radio-chicun3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-chicun4:checked:checked~.radio-chicun4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.liangge .radio-geshu2 {
		margin-right: 0;
	}

	#radio-geshu1:checked:checked~.radio-geshu1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-geshu2:checked:checked~.radio-geshu2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.baojia_ziliao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.baojia_ziliao li {
		float: left;
		width: calc(100% / 3);
		height: auto;
		overflow: hidden;
		margin: 5px auto;
	}

	.baojia_fuwu {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.baojia_fuwu li {
		float: left;
		width: calc(100% / 2);
		height: auto;
		overflow: hidden;
		margin: 5px auto;
	}

	.checkbox {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 0;
		margin-bottom: 0px;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.checkbox input[type=checkbox] {
		position: absolute;
		opacity: 0;
	}

	.checkbox input[type=checkbox]+.checkbox-label:before {
		content: "";
		background: #f4f4f4;
		border: 1px solid #5f5f5f;
		box-sizing: border-box;
		display: inline-block;
		width: 15px;
		height: 15px;
		position: relative;
		top: 0px;
		margin-right: 5px;
		vertical-align: middle;
		cursor: pointer;
		text-align: center;
		transition: all 50ms ease;
	}

	.checkbox input[type=checkbox]:checked+.checkbox-label:before {
		background-color: #3d3d3d;
		box-shadow: inset 0 0 0 3px #f4f4f4;
	}

	.checkbox input[type=checkbox]:focus+.checkbox-label:before {
		outline: none;
		border-color: #676767;
	}

	.checkbox input[type=checkbox]:disabled+.checkbox-label:before {
		box-shadow: inset 0 0 0 3px #f4f4f4;
		border-color: #5f5f5f;
		background: #b4b4b4;
	}

	.checkbox input[type=checkbox]+.checkbox-label:empty:before {
		margin-right: 0;
	}

	.checkbox label {
		font-size: 11px;
		line-height: 12px;
		padding-left: 0;
	}


	.sange .radio-label {
		width: calc(33.3% - 30px);
	}

	.sange .radio-gongyesheji3 {
		margin-right: 0;
		margin-bottom: 0;
	}


	#radio-gongyesheji1:checked:checked~.radio-gongyesheji1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-gongyesheji2:checked:checked~.radio-gongyesheji2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-gongyesheji3:checked:checked~.radio-gongyesheji3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.yige .radio-label {
		width: 100%;
		text-align: left;
		justify-content: left;
		padding-left: 40px;
	}

	#radio-zhuangtai1:checked:checked~.radio-zhuangtai1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhuangtai2:checked:checked~.radio-zhuangtai2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhuangtai3:checked:checked~.radio-zhuangtai3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhuangtai4:checked:checked~.radio-zhuangtai4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	#radio-mudi1:checked:checked~.radio-mudi1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-mudi2:checked:checked~.radio-mudi2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-mudi3:checked:checked~.radio-mudi3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-mudi4:checked:checked~.radio-mudi4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.sige_yihang .radio-label {
		width: calc(100% / 4 - 10px);
	}

	.sige_yihang .radio-zhouqi4 {
		margin-right: 0;
	}

	#radio-zhouqi1:checked:checked~.radio-zhouqi1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhouqi2:checked:checked~.radio-zhouqi2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhouqi3:checked:checked~.radio-zhouqi3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhouqi4:checked:checked~.radio-zhouqi4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}



	.sange .radio-label {
		width: 100%;
	}

	.sange .radio-yusuan3 {
		margin-right: 0;
		margin-bottom: 0;
	}

	#radio-yusuan1:checked:checked~.radio-yusuan1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-yusuan2:checked:checked~.radio-yusuan2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-yusuan3:checked:checked~.radio-yusuan3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.liangge .radio-shenbao2 {
		margin-right: 0;
	}

	#radio-shenbao1:checked:checked~.radio-shenbao1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-shenbao2:checked:checked~.radio-shenbao2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.input_tijiao {
		display: block;
		margin: 0px auto;
		outline: none;
		color: #fff;
		font-size: 20px;
		background: #e21337;
		text-align: center;
		border-radius: 40px;
		padding: 0;
		margin: 20px auto 50px;
		border: 0;
		width: 150px;
		height: 40px;
	}


	/* 发展历史 */

	.nlishi_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.nlishi {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;


		/* overflow-y: scroll;
		height: 650px; */
	}

	.nlishi_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto 0;

		/* display: grid;
		grid-template-columns: 1fr 1fr;
		grid-template-rows: 100px;
		grid-column-gap: 10px; */

	}


	.nlishi_box i {
		width: 2px;
		height: 100%;
		position: absolute;
		top: 0;
		left: 50%;
		-webkit-transform: translateX(-50%);
		-moz-transform: translateX(-50%);
		-ms-transform: translateX(-50%);
		-o-transform: translateX(-50%);
		transform: translateX(-50%);
		background: #ebedf0;
		-webkit-transition: height 1s linear .8s;
		-o-transition: height 1s linear .8s;
		-moz-transition: height 1s linear .8s;
		transition: height 1s linear .8s;
	}

	.nlishi_list {
		position: relative;
		float: left;
		width: 48%;
		padding: 0 2%;
		height: auto;
		/* overflow: hidden; */
		margin: 0 auto 3%;
		/* background: #efefef; */
	}


	.nlishi_list::after {
		content: '';
		position: absolute;
		top: 0px;
		left: calc(100% - 13px);
		-webkit-transform: translateX(50%);
		-moz-transform: translateX(50%);
		-ms-transform: translateX(50%);
		-o-transform: translateX(50%);
		transform: translateX(50%);
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
		box-sizing: border-box;
		width: 20px;
		height: 20px;
		background-color: #575c66;
		-webkit-border-radius: 9px;
		-moz-border-radius: 9px;
		border-radius: 9px;
		border: solid 4px #ebedf0;
		z-index: 2;
	}



	.nlishi_list:nth-child(2n+1) {
		float: right;
		padding-top: 5%;
	}

	.nlishi_list:last-child {
		margin-bottom: 0;
	}

	.nlishi_list:nth-child(2n+1)::after {
		content: '';
		position: absolute;
		top: 70px;
		left: -27px;
		-webkit-transform: translateX(50%);
		-moz-transform: translateX(50%);
		-ms-transform: translateX(50%);
		-o-transform: translateX(50%);
		transform: translateX(50%);
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
		box-sizing: border-box;
		width: 20px;
		height: 20px;
		background-color: #575c66;
		-webkit-border-radius: 9px;
		-moz-border-radius: 9px;
		border-radius: 9px;
		border: solid 4px #ebedf0;
		z-index: 2;
	}



	.nlishi_list_main {
		width: 100%;
		height: auto;
		/* overflow: hidden; */
	}


	.nlishi_list_date {
		position: relative;
		font-size: 36px;
		line-height: 36px;
		font-weight: 600;
		margin-bottom: 10px;
	}


	.nlishi_list_title {
		color: #fd2745;
		font-size: 16px;
		line-height: 20px;
		font-weight: 600;
		margin-bottom: 20px;
	}

	.nlishi_list_des {
		/* display: none; */
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 10px;
	}

	.nlishi_list_des p {
		font-size: 12px;
		margin-bottom: 3px;
		line-height: 16px;
		color: #333;
	}

	.nlishi_list_img {
		width: 100%;
		height: auto;
		overflow: hidden;
		border-radius: 10px;
	}

	.nlishi_list_img img {
		width: 100%;

	}

	.load-more_btn-wrap {
		clear: both;
		text-align: center;
		margin-top: 10px;
		font-size: 16px;
		font-weight: 600;
	}

	.load-more_btn i {
		font-size: 16px;
	}


	.nbigao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbigao_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;

		display: block;
	}

	.nbigao_left {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbigao_title {
		font-size: 20px;
		font-weight: 300;
		margin-bottom: 10px;
	}

	.nbigao_biaoti {
		font-size: 36px;
		font-weight: 600;
		line-height: 40px;
	}

	.nbigao_right {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 20px;
		font-size: 12px;
		font-weight: 400;
	}

	.nbigao_right p {
		margin-bottom: 5px;
	}


	.nyinsi {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;

		font-size: 18px;
		line-height: 30px;
	}



	/* 为什么 */
	.iwhy_t {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		padding: 30px 0;
	}

	.iwhy_t_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 10px;

		max-height: 800px;
		overflow-y: scroll;

		display: grid;
		grid-template-columns: 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 10px;
	}

	.iwhy_t_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iwhy_t_list_grid {
		width: 100%;
		height: auto;
		overflow: hidden;

		display: grid;
		grid-template-columns: 1fr 1.8fr;
		grid-column-gap: 0px;
		grid-row-gap: 0px;
	}

	.iwhy_t_list_grid.aboutx {

		grid-template-columns: 1.2fr 1fr;

	}

	.iwhy_t_list_txt {
		position: relative;
		width: auto;
		height: auto;
		overflow: hidden;
		padding: 30px 10px;

		box-sizing: border-box;
		border: 1px solid #4b4b4b;
		border-right: 0;
	}

	.iwhy_t_list_one {
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;

		margin-bottom: 20px;
	}

	.iwhy_t_list_one img {
		width: 30px;
		margin-right: 10px;
	}

	.iwhy_t_list_one span {
		font-size: 20px;
		font-weight: 600;
	}

	.iwhy_t_list_two {
		position: relative;
		bottom: 0px;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iwhy_t_list_two span {
		display: block;
		font-size: 12px;
		line-height: 20px;
	}

	.iwhy_t_list_two span i {
		color: #ff0000;
		font-style: normal;
		font-weight: 600;
	}

	.iwhy_t_list_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iwhy_t_list_img img {
		position: relative;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}



}




/*中屏幕*/
@media screen and (min-width: 768px) and (max-width: 1200px) {

	.nbanner {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner.pc {
		display: none;
	}

	.nbanner.bwap {
		display: block;
	}


	.nbanner::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.3);
		z-index: 3;
	}

	.nbanner.bwap::before {
		display: none;
	}

	.nbanner img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
		object-fit: cover;
	}

	.nabnner_txt {
		position: absolute;
		top: 50%;
		left: 5vw;
		transform: translate(0%, -50%);
		z-index: 4;
	}

	.nabnner_txt span {
		display: block;
		text-align: left;
	}

	.nabnner_txt span.t1 {
		font-size: 160px;
		font-weight: 600;
		color: #fff;
		letter-spacing: 5px;
		line-height: 160px;
	}

	.nabnner_txt span.t2 {
		font-size: 26px;
		font-weight: 600;
		color: #fff;
		margin: 10px 0;
		padding-left: 10px;
	}

	.nabnner_txt span.t3 {
		font-size: 12px;
		font-weight: 300;
		color: #fff;
		margin: 10px 0 30px;
		padding-left: 10px;
	}


	.nabnner_txt span.t4 {
		width: 400px;
		height: auto;
		overflow: hidden;
		line-height: 90px;
		background: #fff;
		font-size: 36px;
		font-weight: 600;
		color: #000;
		margin-top: 30px;
		text-align: center;
		letter-spacing: 5px;
	}


	.nabnner_txt i {
		color: #fff;
		font-size: 80px;
		padding-left: 10px;
		animation: bjiantou01 1000ms;
		/* animation-fill-mode: forwards; */
	}

	@keyframes bjiantou01 {
		from {
			font-size: 20px;
			opacity: 0;
		}

		to {
			font-size: 80px;
			opacity: 1;
		}
	}


	/* 新闻列表banner */

	.nbanner.heitouming::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: url(../images/nbanner_news_dibu.png) repeat-x center bottom;
		z-index: 3;
	}

	.nabnner_news {
		position: absolute;
		width: 100%;
		top: 72%;
		left: 5vw;
		transform: translate(0%, -50%);
		z-index: 4;
	}

	.nabnner_news_n1 {
		font-size: 160px;
		font-weight: 600;
		text-align: left;
		color: #fff;
	}

	.nabnner_news_n2 {
		font-size: 20px;
		text-align: left;
		color: #fff;
	}

	.nbanner_news_icon {
		position: relative;
		left: 2vw;
		width: 100px;
		height: 100px;
		/* margin: 50px auto 0; */
		cursor: pointer;
		-webkit-transform: scale(.8);
		transform: scale(.8);
		opacity: 1;
		pointer-events: none;
		-webkit-transition: all .8s ease-in-out;
		transition: all .8s ease-in-out;
	}

	.nbanner_news_label {
		width: 30%;
		height: 30%;
		box-sizing: border-box;
		-webkit-border-radius: 50%;
		border-radius: 50%;
		position: absolute;
		left: 50%;
		top: 50%;
		-webkit-transform: translateY(-50%) translateX(-50%);
		transform: translateY(-50%) translateX(-50%);
		transform-origin: center center;
	}

	.nbanner_news_label:nth-child(1) {
		background: #fff;
	}

	.nbanner_news_label:nth-child(2) {
		border: 8px solid #fff;
		-webkit-animation: label_scale 2.4s linear infinite normal both;
		animation: label_scale 2.4s linear infinite normal both;
	}

	.nbanner_news_label:nth-child(3) {
		border: 8px solid #fff;
		-webkit-animation: label_scale 2.4s .8s linear infinite normal both;
		animation: label_scale 2.4s .8s linear infinite normal both;
	}

	.nbanner_news_label:nth-child(4) {
		border: 8px solid #fff;
		-webkit-animation: label_scale 2.4s 1.6s linear infinite normal both;
		animation: label_scale 2.4s 1.6s linear infinite normal both;
	}

	@-webkit-keyframes label_scale {
		0% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}

		20% {
			width: 125%;
			height: 125%;
			opacity: 0.6;
		}

		40% {
			width: 150%;
			height: 150%;
			opacity: 0.4;
		}

		60% {
			width: 175%;
			height: 175%;
			opacity: .2;
		}

		80% {
			width: 200%;
			height: 200%;
			opacity: 0;
		}

		100% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}
	}

	@keyframes label_scale {
		0% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}

		20% {
			width: 125%;
			height: 125%;
			opacity: 0.6;
		}

		40% {
			width: 150%;
			height: 150%;
			opacity: 0.4;
		}

		60% {
			width: 175%;
			height: 175%;
			opacity: .2;
		}

		80% {
			width: 200%;
			height: 200%;
			opacity: 0;
		}

		100% {
			width: 100%;
			height: 100%;
			opacity: 0;
		}
	}

	/* 案例banner */
	.nbanner_product {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_product::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.1);
		z-index: 3;
	}

	.nbanner_product img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nbanner_product.pc {
		display: none;
	}


	.nbanner_product.bwap {
		display: block;
	}



	/* 报价banner */
	.nbanner_baojia {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_baojia::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.1);
		z-index: 3;
		opacity: 0;
	}

	.nbanner_baojia img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nbanner_baojia.pc {
		display: none;
	}

	.nbanner_baojia.bwap {
		display: block;
	}


	/* 专题banner */
	.nbanner_zhuanti {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_zhuanti::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.1);
		z-index: 3;
	}

	.nbanner_zhuanti img {
		position: relative;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nbanner_zhuanti_txt {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		z-index: 4;
	}

	.nbanner_zhuanti_txt span {
		display: block;
		text-align: center;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t1 {
		font-size: 90px;
		font-weight: 600;
		color: #fff;
		text-shadow: rgba(0, 0, 0, 0.3) 0px 5px 5px;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t2 {
		margin: 30px 0;
		font-size: 80px;
		font-weight: 600;
		color: #fff;
		text-shadow: rgba(0, 0, 0, 0.3) 0px 5px 5px;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t3 {
		margin-top: 30px;
	}

	.nbanner_zhuanti_txt span.nbanner_zhuanti_txt_t3 em {
		display: inline-block;
		background: #fff;
		font-size: 32px;
		font-weight: 600;
		border-radius: 50px;
		padding: 20px 70px;

		/* box-shadow: 0px 5px 5px rgba(211, 211, 211, .75); */
	}


	.nbanner_zhuanti.pc {
		display: none;
	}

	.nbanner_zhuanti.bwap {
		display: block;
	}


	.nbanner_about {
		position: relative;
		width: 100%;
		height: 100vh;
		overflow: hidden;
	}

	.nbanner_about::before {
		content: "";
		position: absolute;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.3);
		z-index: 3;
		opacity: 0;
	}

	.nbanner_about img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
		object-fit: cover;
	}

	.nbanner_about_txt {
		position: absolute;
		top: 50%;
		left: 5vw;
		transform: translate(0%, -50%);
		z-index: 4;
	}

	.nbanner_about_txt span {
		display: block;
		text-align: left;
	}

	.nbanner_about_txt span.t1 {
		font-size: 160px;
		font-weight: 600;
		color: #fff;
		letter-spacing: 5px;
		line-height: 160px;
	}

	.nbanner_about_txt span.t2 {
		font-size: 26px;
		font-weight: 600;
		color: #fff;
		margin: 10px 0;
		padding-left: 10px;
	}

	.nbanner_about_txt span.t3 {
		font-size: 12px;
		font-weight: 300;
		color: #fff;
		margin: 10px 0 30px;
		padding-left: 10px;
	}

	.nbanner_about_txt span.t4 {
		width: 400px;
		height: auto;
		overflow: hidden;
		line-height: 90px;
		background: #fff;
		font-size: 36px;
		font-weight: 600;
		color: #000;
		margin-top: 30px;
		text-align: center;
		letter-spacing: 5px;
	}



	/* 蓝色 */
	.lanse {
		color: #0c00cc !important;
	}

	.lanse_bj {
		background: #0c00cc !important;
	}

	.lansekuang_yuyue::before {
		background: #0c00cc !important;
	}

	.lanse_border {
		border: 3px solid #0c00cc !important;
	}


	/* 蓝色2 */
	.lanse_t {
		color: #006cff !important;
	}

	.lanse_bj_t {
		background: #006cff !important;
	}

	.lansekuang_yuyue_t::before {
		background: #006cff !important;
	}

	.lanse_border_t {
		border: 3px solid #006cff !important;
	}



	/* 绿色 */
	.lvse {
		color: #009ba9 !important;
	}

	.lvse_bj {
		background: #009ba9 !important;
	}

	.lvsekuang_yuyue::before {
		background: #009ba9 !important;
	}

	.lvse_border {
		border: 3px solid #009ba9 !important;
	}

	/* 红色 */
	.hongse {
		color: #e21437 !important;
	}

	.hongse_bj {
		background: #e21437 !important;
	}

	.hongsekuang_yuyue::before {
		background: #e21437 !important;
	}

	.hongse_border {
		border: 3px solid #e21437 !important;
	}


	/* 紫色 */
	.zise {
		color: #3c25c3 !important;
	}

	.zise_bj {
		background: #3c25c3 !important;
	}

	.zisekuang_yuyue::before {
		background: #3c25c3 !important;
	}

	.zise_border {
		border: 3px solid #3c25c3 !important;
	}


	/* 草绿色 */
	.caolvse {
		color: #9fdb10 !important;
	}

	.caolvse_bj {
		background: #9fdb10 !important;
	}

	.caolvsekuang_yuyue::before {
		background: #9fdb10 !important;
	}

	.caolvse_border {
		border: 3px solid #9fdb10 !important;
	}


	/* 黄色 */
	.huangse {
		color: #ff9000 !important;
	}

	.huangse_bj {
		background: #ff9000 !important;
	}

	.huangsekuang_yuyue::before {
		background: #ff9000 !important;
	}

	.huangse_border {
		border: 3px solid #ff9000 !important;
	}



	/* 位置 */
	.pos {
		width: 100%;
		height: auto;
		overflow: hidden;
		line-height: 40px;
		font-size: 16px;

		background: #f9f9f9;
		border-bottom: 1px solid #eee;
		margin-bottom: 0px;
	}

	.pos_txt {
		font-size: 16px;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.pos_txt i {
		font-size: 16px;
		color: #333;
	}

	.pos_txt a {
		font-size: 16px;
		margin: 0 5px;
	}


	#fullpage {
		position: relative;
		z-index: 9;
	}

	/* 标题 */
	.ntitle {
		position: relative;
		font-size: 30px;
		font-weight: 1000;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		/* justify-content:center; */
		text-align: left;
		line-height: 30px;

		margin: 20px 0;
	}

	.ntitle span {
		display: inline-block;
	}

	.ntitle span.tt1 {
		width: auto;
		font-size: 30px;
		line-height: 30px;
		letter-spacing: 0px;
		margin-right: 10px;
		font-weight: 600;
	}

	.ntitle span.tt2 {
		font-size: 30px;
		line-height: 30px;
		font-weight: 300;
		letter-spacing: 0;
		overflow: hidden;
		text-transform: uppercase;
	}


	.nfw_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.nfw_main_dbt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 10px;
	}

	.nfw_main_dbt span {
		display: block;
		font-size: 26px;
		font-weight: 600;
	}

	.nfw_main_xbt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 16px;
	}


	.nfw_main_des {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		text-align: right;
		font-size: 20px;
		font-weight: 600;
		margin: 30px auto;
	}

	.nfw_main_des i {
		color: #fd2745;
		font-size: 20px;
	}

	.nfw_main_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 16px;
		line-height: 26px;
		font-weight: 300;
	}

	.nfw_main_txt p {
		margin-bottom: 10px;
	}

	.nfw_main_txt em {
		color: #fd2745;
		/* font-size: 24px; */
		font-weight: 600;
	}


	.nquan_box_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.nquan_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
		display: grid;
		grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
		grid-template-rows: 200px;
		grid-column-gap: 10px;
	}

	.nquan_list {
		position: relative;
		width: 100%;
		height: 200px;
		overflow: hidden;
	}

	.nquan_list::before {
		position: absolute;
		content: "";
		width: 100%;
		height: 100%;
		overflow: hidden;
		background: url(../images/nquan.png) no-repeat center;
		background-size: 100%;
		/* background-size: cover; */

		animation: zhuan 15s infinite linear;
	}



	/* .nquan_list:hover::before {
		animation: zhuan 5s infinite linear;
	} */

	@keyframes zhuan {
		from {
			transform: rotate(0deg);
		}

		to {
			transform: rotate(360deg);
		}
	}


	.nquan_list img {
		position: absolute;
		top: 0;
		left: 0;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.nquan_list span {
		position: absolute;
		z-index: 2;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		text-align: center;
		color: #fd2745;
		font-size: 22px;
		line-height: 24px;
		font-weight: 600;
	}



	/* 内页标题 */

	.nbiaoti {
		position: relative;
		width: 100%;
		height: auto;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.nbiaoti span {
		display: inline-block;
	}

	.nbiaoti span.nbiaoti_da {
		min-width: 60px;
		position: relative;
		font-size: 20px;
		color: #fff;
		padding-left: 40px;
		padding-right: 30px;
		text-align: right;
	}


	.nbiaoti span.nbiaoti_da em {
		position: relative;
		font-size: 24px;
		color: #fff;
		letter-spacing: 2px;
		line-height: 46px;
	}

	.nbiaoti span.nbiaoti_da em::before {
		z-index: 1;
		position: absolute;
		content: "";
		left: -30px;
		top: 50%;
		transform: translateY(-50%);
		background: #fff;
		width: 10px;
		height: 70%;
	}


	.nbiaoti.move span.nbiaoti_da::after {
		z-index: -1;
		position: absolute;
		content: "";
		top: 0;
		left: -5vw;
		background: #111;
		width: calc(100% + 5vw);
		height: 46px;

		animation: nybtmove 600ms;
		animation-timing-function: linear;
		animation-play-state: running;
		animation-fill-mode: forwards;
		/* 保持动画结束后的状态 */
	}

	@keyframes nybtmove {
		from {
			opacity: 0;
			width: 0vw;
		}

		to {
			opacity: 1;
			width: calc(100% + 5vw);
		}
	}

	.nbiaoti span.nbiaoti_xiao {
		font-size: 18px;
		padding-left: 10px;
	}




	/* 我们如何做 */
	.nruhe {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.nruhe_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;

		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 10px;
	}

	.nruhe_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		min-height: 850px;

		transition: all .5s;
	}

	.nruhe_main {
		position: absolute;
		bottom: 0;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nruhe_num {
		font-size: 80px;
		line-height: 80px;
		font-weight: 600;
		padding-left: 20px;
	}

	.nruhe_en {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
		font-size: 14px;
		padding-left: 30px;
	}

	.nruhe_list_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 20px;
		/* background: url(../images/nruhe_list_main_bj_1.jpg) no-repeat center; */
		/* background-image: linear-gradient(180deg, rgba(221, 221, 221, 0.9), rgba(221, 221, 221, 1), rgba(221, 221, 221, 1)); */
		background-size: cover;
		transition: all .5s linear;
	}

	.nruhe_list_main::before {
		position: absolute;
		content: "";
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		z-index: -1;
		background: url(../images/nruhe_list_main_bj_1.jpg) no-repeat center;
		background-size: cover;

		transition: all 1s;
		opacity: 0.2;
	}

	.nruhe_bt {
		font-size: 34px;
		font-weight: 600;
		margin-bottom: 30px;
		letter-spacing: 3px;
	}

	.nruhe_txt {
		font-size: 14px;
	}

	.nruhe_ge {
		height: 50px;
	}

	.nruhe_list:nth-child(2) .nruhe_ge {
		height: 150px;
	}

	.nruhe_list:nth-child(3) .nruhe_ge {
		height: 200px;
	}

	.nruhe_des {
		position: relative;
	}

	.nruhe_des::before {
		position: absolute;
		content: "";
		width: 10px;
		height: calc(100% - 10px);
		background: #000;
		left: 0;
		top: 50%;
		transform: translateY(-50%);
	}

	.nruhe_des span {
		display: block;
		padding-left: 20px;
		line-height: 30px;
	}

	.nruhe_sm {
		width: 100%;
		height: auto;
		overflow: hidden;
		line-height: 65px;
		text-align: center;
		letter-spacing: 1px;

		margin-top: 10px;
		background: #000;
		font-size: 18px;
		font-weight: 600;
		color: #fff;

		transition: all .5s;
	}

	.nruhe_list:hover .nruhe_list_main {
		transition: all .5s;
		/* background: url(../images/nruhe_list_main_bj.jpg) no-repeat center; */
		/* background-image: linear-gradient(180deg, rgba(245, 4, 55, 0.9), rgba(248, 17, 97, 1), rgba(255, 139, 69, 1)); */
		background-size: cover;

	}



	.nruhe_list:hover .nruhe_list_main::before {
		position: absolute;
		content: "";
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		z-index: -1;
		background: url(../images/nruhe_list_main_bj.jpg) no-repeat center;
		background-size: cover;

		opacity: 1;
	}


	.nruhe_list:hover .nruhe_num {
		color: #fd2745;
		transition: all .5s;
	}

	.nruhe_list:hover .nruhe_bt {
		color: #fff;
		/* transition: all .5s; */
	}

	.nruhe_list:hover .nruhe_txt {
		color: #fff;
		/* transition: all .5s; */
	}

	.nruhe_list:hover .nruhe_sm {
		background: #fd2745;
		transition: all .5s;
	}


	/* 必要性 */
	.nbiyao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;
		padding-bottom: 50px;
	}

	.nbiyao_bt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px 0;
	}

	.nbiyao_bt span {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		display: block;
	}

	.nbiyao_bt span.nbiyao_bt_t1 {
		font-size: 36px;
		font-weight: 600;
	}

	.nbiyao_bt span.nbiyao_bt_t2 {
		font-size: 20px;
	}



	.nbiyao_box {
		position: relative;
		width: 100%;
		height: auto;
		/* overflow: hidden; */
		margin: 0 auto;
		padding: 0;

		z-index: 1;
		display: grid;
		grid-template-columns: 1fr 1fr 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
	}

	.nbiyao_box::after {
		position: absolute;
		z-index: -1;
		content: "";
		width: 130%;
		height: 35%;
		background: #e8e8e8;
		bottom: -50px;
		left: 50%;
		transform: translateX(-50%);
	}

	.nbiyao_list {
		position: relative;
		width: 100%;
		height: 100%;
		overflow: hidden;
		margin: 0 auto;

		padding-bottom: 100%;
		background: #000;
	}

	.nbiyao_list:nth-child(1) {
		background: none;
	}

	.nbiyao_list:nth-child(7) {
		background: none;
	}

	.nbiyao_list_main {
		z-index: 1;
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;

		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
	}

	.nbiyao_list_ico {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
	}

	.nbiyao_list_ico img {
		display: block;
		max-width: 60px;
		margin: 0px auto;
	}

	.nbiyao_list_biaoti {
		color: #fff;
		font-size: 20px;
	}


	.nbiyao_list_main_cover {
		z-index: 3;
		position: absolute;
		content: "";
		width: 100%;
		height: auto;
		overflow: hidden;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);

		transition: all .5s;
		opacity: 0;
	}

	.nbiyao_list_mian_cover_t1 {
		font-size: 12px;
		font-weight: 600;
		color: #fff;
		text-align: center;
	}

	.nbiyao_list_mian_cover_t2 {
		font-size: 12px;
		line-height: 16px;
		font-weight: 300;
		color: #fff;
		padding: 3px;
		margin: 2% auto;
		text-align: justify;
	}

	.nbiyao_list_mian_cover_ge {
		width: 0px;
		height: 5px;
		border-radius: 5px;
		background: #fff;
		margin: 0 auto;

		opacity: 0;
		transition: all .5s;
	}

	.nbiyao_list:nth-child(1):hover::before {
		background: none;
	}

	.nbiyao_list:nth-child(7):hover::before {
		background: none;
	}

	.nbiyao_list:hover::before {
		z-index: 2;
		position: absolute;
		content: "";
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background: #fd2745;
	}

	.nbiyao_list:hover .nbiyao_list_main_cover {
		opacity: 1;
	}

	.nbiyao_list:hover .nbiyao_list_main {
		opacity: 0;
	}

	.nbiyao_list:hover .nbiyao_list_mian_cover_ge {
		width: 45px;
		opacity: 1;
	}




	/* 实力展示 */
	.ncase {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;
	}

	.ncase_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 10px;

		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
	}

	.ncase_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding-bottom: 68%;
	}

	.ncase_img {
		position: absolute;
		width: 100%;
		height: 100%;
		overflow: hidden;
		z-index: 3;
	}

	.ncase_img img {
		position: absolute;
		display: block;
		width: 100%;
		height: 100%;
		object-fit: cover;
		transition: all 1s linear;
		transform: scale(1);
	}

	.ncase_list:hover .ncase_img img {
		transform: scale(1.1);
	}

	.ncase_txt {
		position: absolute;
		top: 80px;
		left: 60px;
		z-index: 4;
	}

	.ncase_txt span {
		display: block;
		color: #fff;
	}

	.ncase_txt span.ncase_txt_t1 {
		font-size: 62px;
		font-weight: 600;
		letter-spacing: 2px;
		margin-bottom: 30px;
	}

	.ncase_txt span.ncase_txt_t2 {
		font-size: 46px;
		font-weight: 600;
		line-height: 46px;
		margin-bottom: 30px;
	}

	.ncase_txt span.ncase_btn {
		width: 210px;
		height: 50px;
		border-radius: 25px;
		background: #fff;
		color: #fe2342;
		font-size: 18px;
		font-weight: 600;
		line-height: 50px;
		text-align: center;
	}

	.ncase_txt span.ncase_btn a {
		display: block;
	}

	.ncase_txt span.ncase_btn i {
		float: right;
		font-size: 20px;
		margin-right: 15px
	}

	.ncase_list::before {
		position: absolute;
		z-index: 4;
		content: "";
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);

		width: 105%;
		height: 105%;
		background: rgba(226, 19, 55, 0.6);
		opacity: 0;
		transition: all .36s ease-in-out;
	}

	.ncase_list:hover::before {
		opacity: 1;
	}

	.ncase_list:hover .ncase_biaoti {
		opacity: 1;
	}

	.ncase_biaoti {
		opacity: 0;
		position: absolute;
		z-index: 4;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;
		transition: all .36s ease-in-out;
	}

	.ncase_biaoti a {
		display: block;
	}

	.ncase_biaoti span {
		display: block;
		font-weight: 600;
		color: #fff;
	}

	.ncase_biaoti span.ncase_biaoti_cn {
		font-size: 24px;
		line-height: 36px;
		letter-spacing: 0px;
	}

	.ncase_biaoti span.ncase_biaoti_en {
		font-size: 16px;
		letter-spacing: 0px;
	}



	/* 新闻列表 */

	.nnews {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nnews_box {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 60px auto 0;
		padding-bottom: 50px;
		/* display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 50px;
		grid-row-gap: 50px; */
	}

	.nnews_list {
		float: left;
		display: block;
		width: 100%;
		height: auto;
		overflow: hidden;

		min-height: auto;

		margin-right: 0px;
		margin-bottom: 15px;

		box-shadow: none;
		background-image: linear-gradient(-90deg, #fff 0%, #fff 100%);
		background-blend-mode: normal, normal;
		transition: all .6s;
	}

	.nnews_list:nth-child(3n+3) {
		margin-right: 0;
	}

	.nnews_list:hover {
		/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75);
		background-image: linear-gradient(-90deg, #f7f7f7 0%, #f7f7f7 100%); */
	}

	.nnews_list a {
		display: block;
	}

	.nnews_list_box {
		width: 100%;
		height: auto;
		overflow: hidden;
	}




	.nnews_pic {
		position: relative;
		padding-bottom: 58%;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nnews_pic img {
		display: block;
		margin: 0px auto;

		position: absolute;
		left: 0;
		top: 0;
		width: 100%;
		height: 100%;
		object-fit: cover;

		transition: all 1s linear;
		transform: scale(1);
	}



	.n-part2 .news-more {
		width: 250px;
		height: auto;
		margin: 0 auto;
		cursor: pointer;
		position: relative;
		overflow: hidden;
		text-align: center;
	}

	.n-part2 .news-more span {
		position: relative;
		text-align: center;
		color: #e21437;
		font-weight: bold;
		z-index: 5;
		font-size: 20px;


		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		text-align: center;
	}

	.n-part2 .news-more span i {
		font-size: 20px;
		margin-left: 5px;
	}


	.nnews_info {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 20px 0px 0px 0px;
		transition: all .3s;
	}

	.nnews_info span {
		display: block;
	}

	.nnews_info span.nnews_title {
		font-size: 16px;
		font-weight: 600;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		overflow: hidden;
		line-height: 20px;
		color: #111;
		margin-bottom: 10px;
	}

	.nnews_info span.nnews_des {
		margin: 15px auto;
		font-size: 12px;
		line-height: 16px;
		margin-bottom: 10px;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		overflow: hidden;
		color: #111;
	}

	.nnews_info span.nnews_date {
		display: flex;

		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto 0;

		font-size: 12px;
		line-height: 20px;
		color: #a6a6a6;
	}

	.nnews_info span.nnews_date i {
		font-size: 12px;
		margin-right: 5px;
	}


	.nnews_info span.nnews_more {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
		font-size: 14px;
		color: #666;
	}


	.nnews_list:hover .nnews_pic img {
		transform: scale(1.1);
		-webkit-transform: scale(1.1);
		-moz-transform: scale(1.1);
		-ms-transform: scale(1.1);
		-o-transform: scale(1.1);

	}

	.nnews_list:hover span {
		color: #000;
	}


	/* 新闻详情页 */

	.nnews_page {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 0;
	}

	.nnews_page_main {
		/* position: relative;
		padding: 0 30px;
		box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
	}

	.nnews_page_title {
		font-size: 26px;
		font-weight: 600;

		margin-bottom: 20px;
	}

	.nnews_page_title_xiao {
		/* margin: 20px 0; */

		border-bottom: #ccc dashed 1px;
		padding-bottom: 10px;
		text-align: center;
		height: 40px;
		line-height: 40px;
		margin-bottom: 20px;
		font-size: 14px
	}

	.news_page_neirong {
		line-height: 24px;
		font-size: 12px;
	}

	.news_page_neirong img {
		display: inline-block;
		margin: 10px auto;
		max-width: 100%;
	}

	/* 新闻推荐 */

	.nnews_tuijian {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 60px auto;
	}

	.nnews_tuijian_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 50px 0;
	}

	.nnews_tuijian_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;

		background: #f3f3f3;
		/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
		border-radius: 10px;
	}

	.nnews_tuijian_box_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		min-height: 300px;
	}

	.nnews_tuijian_box_img img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;

		transition: all 1s linear;
		transform: scale(1);
	}

	.nnews_tuijian_box:hover .nnews_tuijian_box_img img {
		transform: scale(1.1);
	}

	.nnews_tuijian_box_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 15px 10px;
	}

	.nnews_tuijian_box_title {
		font-size: 16px;
		font-weight: 600;
		color: #000;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
		overflow: hidden;
		line-height: 20px;
		margin-bottom: 5px;
	}

	.nnews_tuijian_box_date {
		color: #666;
		line-height: 26px;
		font-size: 14px;
		height: auto;
	}


	.nnews-button-next i,
	.nnews-button-prev i {
		font-size: 10vw;
		font-weight: 600;
		color: #fff;
	}

	.nnews-button-next:hover i,
	.nnews-button-prev:hover i {
		font-size: 10vw;
		font-weight: 600;
		color: #e21337;
	}

	.nnews-button-next {
		position: absolute;
		top: calc(50% - 50px);
		left: 3%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}

	.nnews-button-prev {
		position: absolute;
		top: calc(50% - 50px);
		left: 97%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}


	/* 案例目录 */

	.nproduct_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		background: #f5f7fa;
	}

	.nproduct_nav {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
		/* background: #f5f7fa; */
		padding: 10px 0;
		text-align: center;
	}

	.nproduct_nav a {
		display: inline-block;
		font-size: 14px;
		font-weight: 300;
		padding: 5px 5px;
	}

	.nproduct_nav a.active {
		background: #e21337;
		color: #fff;
		border-radius: 5px;
	}

	.nproduct_nav a:hover {
		background: #e21337;
		color: #fff;
		border-radius: 5px;
	}


	/* 案例列表 */

	.nproduct {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
	}

	.nproduct_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto 30px;

		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 10px;
	}

	.nproduct_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_img {
		position: relative;
		width: 100%;
		height: 100%;
		overflow: hidden;
		z-index: 3;
		padding-bottom: 65%;
	}

	.nproduct_img img {
		position: absolute;
		display: block;
		width: 100%;
		height: 100%;
		/* height: 350px; */
		object-fit: cover;
		transition: all 1s linear;
		transform: scale(1);
	}

	.nproduct_list:hover .nproduct_img img {
		transform: scale(1.1);
	}

	.nproduct_txt {
		position: absolute;
		top: 80px;
		left: 60px;
		z-index: 4;
	}

	.nproduct_txt span {
		display: block;
		color: #fff;
	}

	.nproduct_txt span.nproduct_txt_t1 {
		font-size: 62px;
		font-weight: 600;
		letter-spacing: 2px;
		margin-bottom: 30px;
	}

	.nproduct_txt span.nproduct_txt_t2 {
		font-size: 46px;
		font-weight: 600;
		line-height: 46px;
		margin-bottom: 30px;
	}

	.nproduct_txt span.nproduct_btn {
		width: 210px;
		height: 50px;
		border-radius: 25px;
		background: #fff;
		color: #fe2342;
		font-size: 18px;
		font-weight: 600;
		line-height: 50px;
		text-align: center;
	}

	.nproduct_txt span.nproduct_btn a {
		display: block;
	}

	.nproduct_txt span.nproduct_btn i {
		float: right;
		font-size: 20px;
		margin-right: 15px
	}

	.nproduct_list::before {
		position: absolute;
		z-index: 4;
		content: "";
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);

		width: 105%;
		height: 105%;
		background: rgba(226, 19, 55, 0.6);
		opacity: 0;
		transition: all 1s ease-in-out;
	}

	.nproduct_list:hover::before {
		opacity: 1;
	}

	.nproduct_list:hover .nproduct_biaoti {
		opacity: 1;
	}

	.nproduct_biaoti {
		opacity: 0;
		position: absolute;
		z-index: 4;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;
		transition: all .36s ease-in-out;
	}

	.nproduct_biaoti a {
		display: block;
	}

	.nproduct_biaoti span {
		display: block;
		font-weight: 600;
		color: #fff;
	}

	.nproduct_biaoti span.nproduct_biaoti_cn {
		font-size: 28px;
		line-height: 46px;
		letter-spacing: 0px;
	}

	.nproduct_biaoti span.nproduct_biaoti_en {
		font-size: 18px;
		letter-spacing: 0px;
	}



	/* 产品详情 */

	.nproduct_page {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.nproduct_page_box {
		padding: 0px;
		display: grid;
		grid-template-columns: 1fr;
		grid-column-gap: 20px;
		grid-row-gap: 20px;
	}

	.nproduct_page_left {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_page_dabt {
		font-size: 36px;
		font-weight: 600;
		margin-bottom: 20px;
	}

	.nproduct_page_xiaobt {
		font-size: 18px;
		margin-bottom: 30px;
		letter-spacing: 1px;
	}

	.nproduct_page_des {
		font-size: 16px;
		line-height: 26px;
	}

	.nproduct_page_right {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 10px;
		margin-bottom: 30px;
	}

	.nproduct_page_right_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 16px;
		line-height: 32px;
		border-bottom: 1px solid #dddddd;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.nproduct_page_right_list span {
		display: inline-block;
		margin-right: 10px;
		font-weight: 500;
		font-size: 16px;
	}

	.nproduct_page_neirong {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_page_neirong img {
		display: inline-block;
		max-width: 100%;
	}

	.nproduct_page_neirong p {
		margin-bottom: 10px;
		font-size: 16px;
		line-height: 24px;
	}


	.nproduct_page_neirong_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
		padding: 30px 5px;

		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 40px;
		grid-row-gap: 40px;
	}

	.nproduct_page_neirong_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nproduct_page_neirong_t1 {
		text-align: center;
		font-size: 24px;
		font-weight: 600;
		padding-bottom: 10px;
		letter-spacing: 2px;
	}

	.nproduct_page_neirong_t2 {
		text-align: left;
		padding: 0;
		font-size: 14px;
		line-height: 26px;
		text-align: justify;
	}



	/* 产品详情推荐 */

	.nproduct_tuijian {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 60px auto 20px;
	}

	.nproduct_tuijian_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 30px 0 10px;
	}

	.nproduct_tuijian_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto 0;
		background: #f3f3f3;

		/* box-shadow: 0 5px 25px 5px rgba(211, 211, 211, .75); */
		border-radius: 10px;
	}

	.nproduct_tuijian_box_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		min-height: 300px;
	}

	.nproduct_tuijian_box_img img {
		position: absolute;
		z-index: 1;
		width: 100%;
		height: 100%;
		object-fit: cover;

		transition: all 1s linear;
		transform: scale(1);
	}

	.nproduct_tuijian_box:hover .nproduct_tuijian_box_img img {
		transform: scale(1.1);
	}

	.nproduct_tuijian_box_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 15px 10px;
	}

	.nproduct_tuijian_box_title {
		font-size: 16px;
		font-weight: 600;
		color: #000;
		height: auto;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 1;
		overflow: hidden;
		line-height: 20px;
		margin-bottom: 5px;
	}

	.nproduct_tuijian_box_date {
		color: #666;
		line-height: 26px;
		font-size: 14px;
		height: auto;
	}


	.nproduct-button-next i,
	.nproduct-button-prev i {
		font-size: 10vw;
		font-weight: 600;
		color: #fff;
	}

	.nproduct-button-next:hover i,
	.nproduct-button-prev:hover i {
		font-size: 10vw;
		font-weight: 600;
		color: #e21337;
	}

	.nproduct-button-next {
		position: absolute;
		top: calc(50% - 50px);
		left: 3%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}

	.nproduct-button-prev {
		position: absolute;
		top: calc(50% - 50px);
		left: 97%;
		transform: translate(-50%, -50%);
		z-index: 1;
	}



	/* 专项医疗 */

	.positioning {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.positioning_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.positioning_txt span {
		display: block;
	}

	.positioning_txt span.positioning_txt_cn {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 10px;
		margin-top: 0;

		display: block;
		font-size: 26px;
		font-weight: 600;
	}

	.positioning_txt span.positioning_txt_en {
		font-size: 16px;
		font-family: Arial, sans-serif;
	}

	/* positioning_box数字 */

	.positioning_box {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto 10px;

		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 10px;

		position: relative;
		text-align: center;
	}

	.positioning_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.positioning_list_main {
		width: 100%;
		height: auto;
		min-height: 150px;
		overflow: hidden;
	}

	.positioning_list_main .imgs img {
		display: block;
		margin: 10px auto;
		max-width: 100px;
	}

	.positioning_list_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 0;
	}

	.positioning_list_txt span {
		font-size: 46px;
		font-weight: 600;
		line-height: 46px;
	}

	.positioning_list_txt i {
		font-size: 24px;
		font-style: normal;
	}

	.positioning_list_des {
		font-size: 24px;
		line-height: 46px;
	}


	.positioning_neirong {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.positioning_neirong p {
		font-size: 16px;
		line-height: 26px;
		font-weight: 300;
		margin-bottom: 10px;
	}



	/* 打造万物互联新业态 */
	.wanwu {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.wanwu_grid {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;

		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 20px;
	}

	.wanwu_grid_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.wanwu_grid_box img {
		display: block;
		margin: 0px auto;
		max-width: 80px;
	}

	.wanwu_grid_bt {
		color: #1b1b1b;
		font-weight: 500;
		text-align: center;
		font-size: 18px;
		line-height: 20px;
		margin: 5px auto;
	}

	.wanwu_grid_tex {
		color: #1b1b1b;
		font-weight: 300;
		font-size: 12px;
		text-align: center;
		letter-spacing: 0;
	}

	/* 设计服务 */
	.design {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.design_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		background-size: cover !important;
		background-attachment: fixed !important;

		margin: 0px auto 30px;
		padding: 80px 0;
	}

	.design_bj.yiliao_bj {
		background: url(../images/zhuanti/design_bj_yiiao.jpg) no-repeat center;
	}

	.design_bj.yiqi_bj {
		background: url(../images/zhuanti/design_bj_yiqi.jpg) no-repeat center;
	}

	.design_bj.nengyuan_bj {
		background: url(../images/zhuanti/design_bj_nengyuan.jpg) no-repeat center;
	}

	.design_bj.gongye_bj {
		background: url(../images/zhuanti/design_bj_gongye.jpg) no-repeat center;
	}

	.design_bj.jiadian_bj {
		background: url(../images/zhuanti/design_bj_jiadian.jpg) no-repeat center;
	}

	.design_bj.yingtong_bj {
		background: url(../images/zhuanti/design_bj_yingtong.jpg) no-repeat center;
	}

	.design_bj.jiqiren_bj {
		background: url(../images/zhuanti/design_bj_jiqiren.jpg) no-repeat center;
	}


	.design_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 30px;
	}

	.design_list {
		display: block;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;

		text-align: center;
	}

	.design_img {
		position: relative;
		width: 50%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.design_img img {
		max-width: 100%;
	}

	.design_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.design_txt span {
		display: block;
		color: #fff;
	}

	.design_txt span.design_txt_cn {
		font-size: 24px;
		font-weight: 600;
		letter-spacing: 0px;
		line-height: 30px;
		margin-bottom: 0px;
	}

	.design_txt span.design_txt_en {
		font-size: 12px;
		line-height: 18px;
		font-weight: 300;
	}


	.design_shuoming {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 50px;
	}

	.design_shuoming span {
		display: block;
	}

	.design_shuoming span.design_shuoming_t1 {
		margin-bottom: 10px;
		text-align: center;
		font-size: 32px;
		font-weight: 600;
		color: #fff;
	}

	.design_shuoming span.design_shuoming_t2 {
		text-align: center;
		font-size: 22px;
		color: #fff;
	}


	/* 拦腰 */

	.zt_lanyao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.zt_lanyao img {
		display: block;
		margin: 0px auto;
		width: 100%;
	}



	.rongzi {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;
	}

	.rongzi_one {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.rongzi_one_main {
		width: 100%;
		height: auto;
		overflow: hidden;
		position: relative;
		height: 300px;
		display: grid;
		grid-template-columns: 1fr 1.2fr;
		gap: 0px;
	}

	.rongzi_one_main_left {
		width: 100%;
		position: relative;
		left: 0px;
		top: 0px;
		z-index: 2;
	}

	.rongzi_one_main_left img {
		position: absolute;
		left: 10%;
		top: 10%;
		max-width: 50px;
	}

	.rongzi_one_main_left_txt {
		background: #fff;
		width: calc(100% + 100px);
		height: auto;
		overflow: hidden;
		padding: 30px 10px 30px 0;

		/* box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-webkit-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-moz-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4); */

		box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-moz-box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-webkit-box-shadow: 20px -20px 30px -30px rgba(0, 0, 0, 0.2);

		position: absolute;
		bottom: 0;

	}

	.rongzi_one_main_left_txt .kuang {
		float: left;
		width: 20px;
		height: 20px;
		/* background: #0c00cc; */
		position: absolute;
		top: 35px;
	}

	.rongzi_one_main_left_txt span {
		display: block;
	}

	.rongzi_one_main_left_txt span.txt1 {
		font-size: 32px;
		padding-left: 30px;
		padding-bottom: 10px;
		line-height: 36px;
		font-weight: 600;
	}


	.rongzi_one_main_left_txt span.txt2 {
		font-size: 16px;
		padding-left: 30px;
		width: 100%;
		font-weight: 300;
		margin-top: 0px;
	}

	.rongzi_one_main_left_txt span.txt3 {
		font-size: 16px;
		padding-left: 30px;
	}

	.rongzi_one_main_left_txt span.txt3 b {
		font-size: 40px;
	}

	.rongzi_one_main_right {
		width: 100%;
		position: relative;
		right: 0px;
		top: 0px;
		z-index: 1;
	}

	.rongzi_one_main_right img {
		width: 100%;
		display: block;
		height: 100%;
		position: absolute;
		object-fit: cover;
	}

	.rongzi_two {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.rongzi_two_main {
		width: 100%;
		height: auto;
		overflow: hidden;
		position: relative;
		height: 300px;
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 0px;
		margin: 30px auto;
	}

	.rongzi_two_main_left {
		width: 100%;
		position: relative;
		left: 0px;
		top: 0px;
		z-index: 2;
	}

	.rongzi_two_main_left img {
		position: absolute;
		right: 10%;
		top: 10%;
		max-width: 50px;
	}

	.rongzi_two_main_left_txt {
		background: #fff;
		width: calc(100% + 100px);
		height: auto;
		overflow: hidden;
		padding: 30px 40px 30px 0;
		/* box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-webkit-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4);
			-moz-box-shadow: 0 0 1.25em rgba(0, 0, 0, 0.4); */

		box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-moz-box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);
		-webkit-box-shadow: 0px -20px 30px -30px rgba(0, 0, 0, 0.2);

		position: absolute;
		bottom: 0;
		left: -100px;
	}

	.rongzi_two_main_left_txt .kuang {
		float: right;
		width: 20px;
		height: 20px;
		/* background: #0c00cc; */
		position: absolute;
		top: 33px;
		right: 0;
	}

	.rongzi_two_main_left_txt span {
		display: block;
	}

	.rongzi_two_main_left_txt span.txt1 {
		font-size: 32px;
		padding-left: 30px;
		padding-bottom: 10px;
		line-height: 32px;
		font-weight: 600;
	}


	.rongzi_two_main_left_txt span.txt2 {
		font-size: 16px;
		padding-left: 30px;
		width: auto;
		font-weight: 300;
		margin-top: 0px;
	}

	.rongzi_two_main_left_txt span.txt3 {
		font-size: 16px;
		padding-left: 30px;
	}

	.rongzi_two_main_left_txt span.txt3 b {
		font-size: 20px;
	}

	.rongzi_two_main_right {
		width: 100%;
		position: relative;
		right: 0px;
		top: 0px;
		z-index: 1;
	}

	.rongzi_two_main_right img {
		width: 100%;
		display: block;
		height: 100%;
		position: absolute;
		object-fit: cover;
	}




	.duoweidu {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}


	.duoweidu_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 50px;
		grid-row-gap: 0px;
	}

	.duoweidu_list {
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
	}

	.duoweidu_img {
		position: relative;
		width: 150px;
		height: auto;
		overflow: hidden;
	}

	.duoweidu_img img {
		max-width: 100%;
	}

	.duoweidu_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.duoweidu_txt span {
		display: block;
	}

	.duoweidu_txt span.duoweidu_txt_cn {
		font-size: 20px;
	}

	.duoweidu_txt span.duoweidu_txt_en {
		font-size: 12px;
		line-height: 16px;
		font-weight: 300;
	}


	/* 有效保证产品设计方向的准确性 */

	.youxiaoxing {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.youxiaoxing_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.youxiaoxing_img img {
		width: 100%;
	}



	/* 设计开发流程 */

	.shejikaifa {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.shejikaifa_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.shejikaifa_img img {
		width: 100%;
	}


	/* 加工中心 */
	.jiagongzhongxin {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.jiagongzhongxin_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.jiagongzhongxin_txt span {
		display: block;
	}

	.jiagongzhongxin_txt span.jiagongzhongxin_txt_cn {
		font-size: 24px;
		font-weight: 600;
		margin-top: 20px;
		margin-bottom: 10px;
	}

	.jiagongzhongxin_txt span.jiagongzhongxin_txt_en {
		font-size: 16px;
		font-family: Arial, sans-serif;
	}

	.jiagongzhongxin_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 30px;
	}

	.jiagongzhongxin_img img {
		width: 100%;
	}


	/* 设计分享 */

	.shejifenxiang {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}


	.fenxiang_main {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.fenxiang_grid {
		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 10px;
		margin: 20px auto;
	}

	.fenxiang_grid_box {
		border: 1px solid #1b1b1b;
		border-radius: 50px;
	}


	.fenxiang_grid_box.active a {
		color: #fff;
	}

	.fenxiang_grid_box a {
		font-size: 18px;
		display: block;
	}

	.fenxiang_grid_box a i {
		font-size: 18px;
		line-height: 36px;
		margin-left: 10px;
		color: #d70103;
	}


	.fenxiang_grid_box.active {
		background: #1b1b1b;
		color: #fff;
	}

	.fenxiang_grid_box {
		font-size: 18px;
		line-height: 36px;
		display: block;
		padding-left: 10px;
	}

	.fenxiang_grid_box i {
		font-size: 18px;
		line-height: 36px;
		margin-left: 5px;
		margin-right: 5px;
		color: #d70103;
	}


	.fenxiang_main_list {
		width: 100%;
		height: auto;
		overflow: hidden;
		display: none;
	}

	.fenxiang_main_list.show {
		display: block;
	}



	.fenxiang_main_list ul li {
		float: left;
	}

	.fenxiang_main_list li {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 3%;
	}

	.fenxiang_main_list_txt_bt {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.fenxiang_main_list_txt_bt a {
		font-size: 22px;
		font-weight: 600;
	}

	.fenxiang_main_list_txt_des {
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 5px 0 10px;
		border-bottom: 2px solid #1b1b1b;
	}

	.fenxiang_main_list_txt_des p {
		font-size: 14px;
	}

	.fenxiang_main_list_txt_des a {
		font-size: 14px;
	}

	.fenxiang_main_list_date {
		font-size: 12px;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 10px auto;
	}

	.fenxiang_main_list_date span {
		color: #333;
	}

	.fenxiang_main_list_date span.fk1 {
		color: #0c00cc;
		font-size: 36px;
	}

	.fenxiang_main_list_date span.fk2 {
		font-size: 36px;
		font-weight: lighter;
	}

	.fenxiang_main_list_img {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.fenxiang_main_list_img img {
		width: 100%;
	}

	.fenxiang_main_list_title {
		font-size: 24px;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 20px auto;
	}

	.fenxiang_main_list_des {
		font-size: 18px;
		color: #696969;
		line-height: 35px;
	}



	/* 设计案例推荐 */
	.shejianli {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.shejianli_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 0;

		display: grid;
		grid-template-columns: 1fr 1fr;
		grid-column-gap: 5px;
		grid-row-gap: 5px;
	}

	.shejianli_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		/* padding-bottom: 70%; */
	}

	.shejianli_img {
		position: relative;
		width: 100%;
		height: 100%;
		overflow: hidden;
		z-index: 3;
	}

	.shejianli_img img {
		position: relative;
		display: block;
		width: 100%;
		height: auto;
		object-fit: cover;
		transition: all 1s linear;
		transform: scale(1);
	}

	.shejianli_list:hover .shejianli_img img {
		transform: scale(1.1);
	}

	.shejianli_txt {
		position: absolute;
		top: 80px;
		left: 60px;
		z-index: 4;
	}

	.shejianli_txt span {
		display: block;
		color: #fff;
	}

	.shejianli_txt span.shejianli_txt_t1 {
		font-size: 62px;
		font-weight: 600;
		letter-spacing: 2px;
		margin-bottom: 30px;
	}

	.shejianli_txt span.shejianli_txt_t2 {
		font-size: 46px;
		font-weight: 600;
		line-height: 46px;
		margin-bottom: 30px;
	}

	.shejianli_txt span.shejianli_btn {
		width: 210px;
		height: 50px;
		border-radius: 25px;
		background: #fff;
		color: #fe2342;
		font-size: 18px;
		font-weight: 600;
		line-height: 50px;
		text-align: center;
	}

	.shejianli_txt span.shejianli_btn a {
		display: block;
	}

	.shejianli_txt span.shejianli_btn i {
		float: right;
		font-size: 20px;
		margin-right: 15px
	}

	.shejianli_list::before {
		position: absolute;
		z-index: 4;
		content: "";
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);

		width: 105%;
		height: 105%;
		background: rgba(226, 19, 55, 0.6);
		opacity: 0;
		transition: all .36s ease-in-out;
	}

	.shejianli_list:hover::before {
		opacity: 1;
	}

	.shejianli_list:hover .shejianli_biaoti {
		opacity: 1;
	}

	.shejianli_biaoti {
		opacity: 0;
		position: absolute;
		z-index: 4;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 100%;
		height: auto;
		overflow: hidden;
		text-align: center;
		transition: all .36s ease-in-out;
	}

	.shejianli_biaoti a {
		display: block;
	}

	.shejianli_biaoti span {
		display: block;
		font-weight: 600;
		color: #fff;
	}

	.shejianli_biaoti span.shejianli_biaoti_cn {
		font-size: 16px;
		line-height: 16px;
		letter-spacing: 0px;
	}

	.shejianli_biaoti span.shejianli_biaoti_en {
		font-size: 12px;
		letter-spacing: 0px;
	}


	/* 报价咨询 */



	.nbiaoti_baojia {
		position: relative;
		width: 100%;
		height: auto;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.nbiaoti_baojia span {
		display: inline-block;
	}

	.nbiaoti_baojia span.nbiaoti_da_baojia {
		min-width: 60px;
		position: relative;
		font-size: 20px;
		color: #fff;
		padding-left: 40px;
		padding-right: 30px;
		text-align: right;
	}


	.nbiaoti_baojia span.nbiaoti_da_baojia em {
		position: relative;
		font-size: 24px;
		color: #fff;
		letter-spacing: 2px;
		line-height: 46px;
	}

	.nbiaoti_baojia span.nbiaoti_da_baojia em::before {
		z-index: 1;
		position: absolute;
		content: "";
		left: -30px;
		top: 50%;
		transform: translateY(-50%);
		background: #fff;
		width: 10px;
		height: 70%;
	}


	.nbiaoti_baojia.move span.nbiaoti_da_baojia::after {
		z-index: -1;
		position: absolute;
		content: "";
		top: 0;
		left: -5vw;
		background: #111;
		width: calc(100% + 5vw);
		height: 46px;

		animation: nybtmove_baojia 600ms;
		animation-timing-function: linear;
		animation-play-state: running;
		animation-fill-mode: forwards;
		/* 保持动画结束后的状态 */
	}

	@keyframes nybtmove_baojia {
		from {
			opacity: 0;
			width: 0vw;
		}

		to {
			opacity: 1;
			width: calc(100% + 5vw);
		}
	}

	.nbiaoti_baojia span.nbiaoti_xiao_baojia {
		font-size: 18px;
		padding-left: 10px;
	}




	.nbaojia_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		background: #f8f8f8;
	}

	.nbaojia {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		padding: 30px 0;

		background: #fff;
	}

	.nbiaodan {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;

		padding: 0 15px;
		background: #fff;
	}

	.tqxz {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 24px;
		font-weight: 600;
		line-height: 60px;
		text-align: center;
		background: #cccccc;
		border-radius: 10px;
		letter-spacing: 5px;
	}

	.fsbj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		border-radius: 20px;

		margin: 30px auto;
		padding: 0px;
		background: #f8f8f8;
	}

	.fsbj_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;

		margin: 0px auto 10px;

		height: auto;

		display: block;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		text-align: left;
	}

	.fsbj_touxiang {
		float: none;
		position: relative;
		width: auto;
		height: auto;
		overflow: hidden;
		margin: 10px auto;

		height: 130px;
	}

	.fsbj_touxiang img {
		width: 130px;
		border-radius: 15px;
		animation: bjtxdh 0.5s linear infinite;
		display: block;
		margin: 0px auto;
	}


	@-webkit-keyframes bjtxdh {
		from {
			opacity: 0.8;
			width: 125px;
		}

		to {
			opacity: 1;
			width: 130px;
		}
	}

	/* 
	@keyframes bjtxdh {
		0% {
			opacity: 0;
			width: 110px;
		}
		
		50% {
			opacity: 0.5;
			width: 120px;
		}
		
		100% {
			opacity: 1;
			width: 130px;
		}
	} */



	.fsbj_shuoming {
		float: left;
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		font-size: 16px;
		letter-spacing: 0px;
		line-height: 26px;
	}

	.fsbj_shuoming em {
		font-size: 16px;
		color: #fc2123;
	}

	.fsbj_input {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
	}

	.fsbj input.input_txt2 {
		float: left;
		outline: none;
		display: inline-block;
		font-size: 16px;
		font-weight: 300;
		letter-spacing: 3px;
		padding: 15px 0;
		margin: 10px auto;
		width: 100%;
		border-radius: 10px;
		border: none;
		color: #cccccc;
		text-indent: 50px;
	}

	.baojia_xingming {
		background: #fff url(../images/baojia_xingming.png) no-repeat left 15px top 15px;
		background-size: 4%;
	}

	.baojia_dianhua {
		background: #fff url(../images/baojia_dianhua.png) no-repeat left 15px top 15px;
		background-size: 4%;
	}


	.fsbj_liucheng {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		margin-top: 20px;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		text-align: center;
	}

	.fsbj_liucheng_tp {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.fsbj_liucheng_tp img {
		max-width: 70px;
	}

	.fsbj_liucheng_tp span {
		display: block;
		font-size: 16px;
		font-weight: 600;
		margin: 20px auto;
	}

	.fsbj_liucheng_jiantou {
		width: 50%;
	}

	.fsbj_liucheng_jiantou img {
		margin-top: -60px;
	}


	.nbiaodan_main {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		padding: 0 15px;
		background: #fff;
	}

	.nbiaodan_main_input {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		margin-bottom: 10px;
	}

	span.baojia_txt {
		display: block;
		font-size: 18px;
		font-weight: 600;
		margin: 10px 0;
		letter-spacing: 1px;
	}


	input.input_txt1 {
		float: left;
		outline: none;
		display: inline-block;
		font-size: 20px;
		padding: 5px 0;
		width: 100%;
		border-radius: 5px;
		border: 1px solid #858585;
		text-indent: 10px;
	}


	/* 单选按钮 */
	input[type="radio"] {
		display: none;
	}

	.radio-label {
		float: left;
		background: #fff;
		height: 100%;
		width: calc(50% - 5px);
		display: flex;
		align-items: center;
		justify-content: space-evenly;
		margin-bottom: 10px;
		margin-right: 10px;
		border-radius: 5px;
		font-size: 16px;
		font-weight: 500;

		cursor: pointer;
		padding: 0 5px;
		border: 1px solid #858585;
		transition: all 0.3s ease;

		color: #000;
		line-height: 36px;
	}

	.sige .radio-chicun2 {
		margin-right: 0;
	}

	.sige .radio-chicun3 {
		margin-bottom: 0;
	}

	.sige .radio-chicun4 {
		margin-right: 0;
		margin-bottom: 0;
	}



	#radio-chicun1:checked:checked~.radio-chicun1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-chicun2:checked:checked~.radio-chicun2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-chicun3:checked:checked~.radio-chicun3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-chicun4:checked:checked~.radio-chicun4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.liangge .radio-geshu2 {
		margin-right: 0;
	}

	#radio-geshu1:checked:checked~.radio-geshu1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-geshu2:checked:checked~.radio-geshu2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.baojia_ziliao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.baojia_ziliao li {
		float: left;
		width: calc(100% / 3);
		height: auto;
		overflow: hidden;
		margin: 5px auto;
	}

	.baojia_fuwu {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.baojia_fuwu li {
		float: left;
		width: calc(100% / 3);
		height: auto;
		overflow: hidden;
		margin: 5px auto;
	}

	.checkbox {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 0;
		margin-bottom: 0px;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
	}

	.checkbox input[type=checkbox] {
		position: absolute;
		opacity: 0;
	}

	.checkbox input[type=checkbox]+.checkbox-label:before {
		content: "";
		background: #f4f4f4;
		border: 1px solid #5f5f5f;
		box-sizing: border-box;
		display: inline-block;
		width: 15px;
		height: 15px;
		position: relative;
		top: -2px;
		margin-right: 5px;
		vertical-align: middle;
		cursor: pointer;
		text-align: center;
		transition: all 50ms ease;
	}

	.checkbox input[type=checkbox]:checked+.checkbox-label:before {
		background-color: #3d3d3d;
		box-shadow: inset 0 0 0 3px #f4f4f4;
	}

	.checkbox input[type=checkbox]:focus+.checkbox-label:before {
		outline: none;
		border-color: #676767;
	}

	.checkbox input[type=checkbox]:disabled+.checkbox-label:before {
		box-shadow: inset 0 0 0 3px #f4f4f4;
		border-color: #5f5f5f;
		background: #b4b4b4;
	}

	.checkbox input[type=checkbox]+.checkbox-label:empty:before {
		margin-right: 0;
	}

	.checkbox label {
		font-size: 16px;
		line-height: 26px;
		padding-left: 0;
	}


	.sange .radio-label {
		width: calc(33.3% - 30px);
	}

	.sange .radio-gongyesheji3 {
		margin-right: 0;
		margin-bottom: 0;
	}


	#radio-gongyesheji1:checked:checked~.radio-gongyesheji1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-gongyesheji2:checked:checked~.radio-gongyesheji2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-gongyesheji3:checked:checked~.radio-gongyesheji3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}




	#radio-zhuangtai1:checked:checked~.radio-zhuangtai1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhuangtai2:checked:checked~.radio-zhuangtai2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhuangtai3:checked:checked~.radio-zhuangtai3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhuangtai4:checked:checked~.radio-zhuangtai4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	#radio-mudi1:checked:checked~.radio-mudi1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-mudi2:checked:checked~.radio-mudi2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-mudi3:checked:checked~.radio-mudi3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-mudi4:checked:checked~.radio-mudi4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.sige_yihang .radio-label {
		width: calc(100% / 4 - 8px);
	}

	.sige_yihang .radio-zhouqi4 {
		margin-right: 0;
	}

	#radio-zhouqi1:checked:checked~.radio-zhouqi1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhouqi2:checked:checked~.radio-zhouqi2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhouqi3:checked:checked~.radio-zhouqi3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-zhouqi4:checked:checked~.radio-zhouqi4 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}



	.sange .radio-label {
		width: calc(33.3% - 7px);
	}

	.sange .radio-yusuan3 {
		margin-right: 0;
		margin-bottom: 0;
	}

	#radio-yusuan1:checked:checked~.radio-yusuan1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-yusuan2:checked:checked~.radio-yusuan2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-yusuan3:checked:checked~.radio-yusuan3 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.liangge .radio-shenbao2 {
		margin-right: 0;
	}

	#radio-shenbao1:checked:checked~.radio-shenbao1 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}

	#radio-shenbao2:checked:checked~.radio-shenbao2 {
		border-color: #3d3d3d;
		background: #3d3d3d;
		color: #fff;
	}


	.input_tijiao {
		display: block;
		margin: 0px auto;
		outline: none;
		color: #fff;
		font-size: 18px;
		background: #e21337;
		text-align: center;
		border-radius: 40px;
		padding: 15px 100px;
		margin: 20px auto 50px;
		border: 0;
	}


	/* 发展历史 */

	.nlishi_bj {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;
	}

	.nlishi {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;


		/* overflow-y: scroll;
		height: 650px; */
	}

	.nlishi_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto 0;

		/* display: grid;
		grid-template-columns: 1fr 1fr;
		grid-template-rows: 100px;
		grid-column-gap: 10px; */

	}


	.nlishi_box i {
		width: 2px;
		height: 100%;
		position: absolute;
		top: 0;
		left: 50%;
		-webkit-transform: translateX(-50%);
		-moz-transform: translateX(-50%);
		-ms-transform: translateX(-50%);
		-o-transform: translateX(-50%);
		transform: translateX(-50%);
		background: #ebedf0;
		-webkit-transition: height 1s linear .8s;
		-o-transition: height 1s linear .8s;
		-moz-transition: height 1s linear .8s;
		transition: height 1s linear .8s;
	}

	.nlishi_list {
		position: relative;
		float: left;
		width: 48%;
		padding: 0 2%;
		height: auto;
		/* overflow: hidden; */
		margin: 0 auto 3%;
		/* background: #efefef; */
	}


	.nlishi_list::after {
		content: '';
		position: absolute;
		top: 0px;
		left: 99%;
		-webkit-transform: translateX(50%);
		-moz-transform: translateX(50%);
		-ms-transform: translateX(50%);
		-o-transform: translateX(50%);
		transform: translateX(50%);
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
		box-sizing: border-box;
		width: 20px;
		height: 20px;
		background-color: #575c66;
		-webkit-border-radius: 9px;
		-moz-border-radius: 9px;
		border-radius: 9px;
		border: solid 4px #ebedf0;
		z-index: 2;
	}



	.nlishi_list:nth-child(2n+1) {
		float: right;
		padding-top: 5%;
	}

	.nlishi_list:last-child {
		margin-bottom: 0;
	}

	.nlishi_list:nth-child(2n+1)::after {
		content: '';
		position: absolute;
		top: 15%;
		left: -9%;
		-webkit-transform: translateX(50%);
		-moz-transform: translateX(50%);
		-ms-transform: translateX(50%);
		-o-transform: translateX(50%);
		transform: translateX(50%);
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
		box-sizing: border-box;
		width: 20px;
		height: 20px;
		background-color: #575c66;
		-webkit-border-radius: 9px;
		-moz-border-radius: 9px;
		border-radius: 9px;
		border: solid 4px #ebedf0;
		z-index: 2;
	}



	.nlishi_list_main {
		width: 100%;
		height: auto;
		/* overflow: hidden; */
	}


	.nlishi_list_date {
		position: relative;
		font-size: 36px;
		line-height: 36px;
		font-weight: 600;
		margin-bottom: 10px;
	}


	.nlishi_list_title {
		color: #fd2745;
		font-size: 18px;
		line-height: 20px;
		font-weight: 600;
		margin-bottom: 10px;
	}

	.nlishi_list_des {
		/* display: none; */
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-bottom: 10px;
	}

	.nlishi_list_des p {
		font-size: 12px;
		margin-bottom: 3px;
		line-height: 16px;
		color: #333;
	}

	.nlishi_list_img {
		width: 100%;
		height: auto;
		overflow: hidden;
		border-radius: 10px;
	}

	.nlishi_list_img img {
		width: 100%;

	}

	.load-more_btn-wrap {
		clear: both;
		text-align: center;
		margin-top: 10px;
		font-size: 16px;
		font-weight: 600;
	}

	.load-more_btn i {
		font-size: 16px;
	}


	.nbigao {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbigao_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto;

		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;

	}

	.nbigao_left {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.nbigao_title {
		font-size: 22px;
		font-weight: 300;
		margin-bottom: 20px;
	}

	.nbigao_biaoti {
		font-size: 46px;
		font-weight: 600;
		line-height: 60px;
	}

	.nbigao_right {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: 20px;
		font-size: 14px;
		font-weight: 400;
	}

	.nbigao_right p {
		margin-bottom: 5px;
	}


	.nyinsi {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 50px auto;

		font-size: 18px;
		line-height: 30px;
	}



	/* 为什么 */
	.iwhy_t {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 0px auto;
		padding: 30px 0;
	}

	.iwhy_t_box {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 30px auto 10px;

		max-height: 800px;
		overflow-y: scroll;

		display: grid;
		grid-template-columns: 1fr;
		grid-column-gap: 10px;
		grid-row-gap: 10px;
	}

	.iwhy_t_list {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iwhy_t_list_grid {
		width: 100%;
		height: auto;
		overflow: hidden;

		display: grid;
		grid-template-columns: 1fr 1.8fr;
		grid-column-gap: 0px;
		grid-row-gap: 0px;
	}

	.iwhy_t_list_grid.aboutx {

		grid-template-columns: 1.3fr 1fr;

	}

	.iwhy_t_list_txt {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
		padding: 50px 30px;

		box-sizing: border-box;
		border: 1px solid #4b4b4b;
		border-right: 0;
	}

	.iwhy_t_list_one {
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-webkit-box-pack: center;
		-ms-flex-pack: center;

		margin-bottom: 20px;
	}

	.iwhy_t_list_one img {
		width: 60px;
		margin-right: 10px;
	}

	.iwhy_t_list_one span {
		font-size: 36px;
		font-weight: 600;
	}

	.iwhy_t_list_two {
		position: relative;
		bottom: 0px;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iwhy_t_list_two span {
		display: block;
		font-size: 24px;
		line-height: 40px;
	}

	.iwhy_t_list_two span i {
		color: #ff0000;
		font-style: normal;
		font-weight: 600;
	}

	.iwhy_t_list_img {
		position: relative;
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.iwhy_t_list_img img {
		position: relative;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}



}