/*
* Prefixed by https://autoprefixer.github.io
* PostCSS: v7.0.29,
* Autoprefixer: v9.7.6
* Browsers: last 4 version
*/

body,
ul,
ol,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
table,
td,
input,
img,
div {
	margin: 0;
	padding: 0;
	border: 0;
	font-family: 'SimHei';
}

body,
html {
	width: 100%;
}

input {
	outline: none;
}

ul,
ol {
	list-style-type: none;
}

a {
	text-decoration: none;
}

.clearfix:after {
	content: "";
	height: 0;
	line-height: 0;
	display: block;
	visibility: hidden;
	clear: both;
}

.spinner {
	width: 40px;
	height: 40px;
	background-color: #ccc;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	-webkit-animation: sk-rotateplane 1.2s infinite ease-in-out;
	animation: sk-rotateplane 1.2s infinite ease-in-out;
}

@-webkit-keyframes sk-rotateplane {
	0% {
		-webkit-transform: perspective(120px)
	}

	50% {
		-webkit-transform: perspective(120px) rotateY(180deg)
	}

	100% {
		-webkit-transform: perspective(120px) rotateY(180deg) rotateX(180deg)
	}
}

@keyframes sk-rotateplane {
	0% {
		transform: perspective(120px) rotateX(0deg) rotateY(0deg);
		-webkit-transform: perspective(120px) rotateX(0deg) rotateY(0deg)
	}

	50% {
		transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
		-webkit-transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg)
	}

	100% {
		transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
		-webkit-transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
	}
}

.box {
	width: 1280px;
	margin: 0 auto;
	position: relative;
}

.nav {
	background: url(../img/load.gif) no-repeat -9999px -9999px;
}

.nav ul {
	width: 100%;
	position: absolute;
	top: 24px;
	z-index: 2;
	text-align: justify;
	-moz-text-align-last: justify;
	text-align-last: justify;
	/*解决IE的支持*/
	line-height: 0;
	/*解决标准浏览器容器底部多余的空白*/
}

.nav ul:after {
	/*text-align-last:justify只有IE支持，标准浏览器需要使用 .demo:after 伪类模拟类似效果*/
	display: inline-block;
	overflow: hidden;
	width: 100%;
	height: 0;
	content: '';
	vertical-align: top;
	/*opera浏览器解决底部多余的空白*/
}

.nav ul li {
	display: inline-block;
	text-align: center;
	/*取消上层元素的影响*/
	-moz-text-align-last: center;
	text-align-last: center;
}

.nav a {
	font-size: 20px;
	color: #fff;
	line-height: 60px;
	height: 60px;
	width: 150px;
	text-align: center;
	display: block;
	-webkit-transition: background-color .2s, color .2s;
	-o-transition: background-color .2s, color .2s;
	transition: background-color .2s, color .2s;
}

.nav li:hover a {
	color: #ffe100;
	background-color: rgba(0, 0, 0, .15);
}

.banner {
	width: 100%;
	min-width: 1280px;
	height: 44vw;
}

.banner .swiper-slide {
	width: 100%;
}

.banner .swiper-slide .banner-img {
	width: 100%;
	display: block;
}

.pagination {
	position: absolute;
	z-index: 2;
	height: 100%;
	text-align: center;
	top: 40%;
	right: 60px;
	width: 22px;
}

.swiper-pagination-switch {
	display: inline-block;
	width: 18px;
	height: 18px;
	border-radius: 22px;
	background-color: transparent;
	border: 2px solid transparent;
	margin: 2px 0;
	opacity: 0.8;
	cursor: pointer;
	-webkit-transition: border .2s;
	-o-transition: border .2s;
	transition: border .2s;
	position: relative;
}

.swiper-pagination-switch::after {
	content: '';
	display: block;
	position: absolute;
	margin: auto;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	background-color: #fff;
	background-color: rgba(255, 255, 255, .5);
	width: 10px;
	height: 10px;
	border-radius: 50px;
	-webkit-transition: all .2s;
	-o-transition: all .2s;
	transition: all .2s;
}

.swiper-active-switch {
	background: transparent;
	width: 18px;
	height: 18px;
	border: 2px solid #fff;
}

.swiper-active-switch::after {
	width: 12px;
	height: 12px;
	background-color: #fff;
}

.index-title {
	position: relative;
	padding-top: 60px;
	padding-bottom: 60px;
}

.title-text-box {
	width: 316px;
	background-color: #fff;
	margin: 0 auto;
	text-align: center;
	position: relative;
	z-index: 2;
}

.title-text {
	font-size: 48px;
	color: #333743;
	padding: 4px 0;
}

.title-text-en {
	font-size: 24px;
	color: #333743;
}

.title-split {
	position: absolute;
	height: 2px;
	width: 816px;
	background-color: #333743;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	z-index: 1;
}

.synopsis {
	height: 426px;
}

.synopsis-l {
	float: left;
	width: 640px;
	height: 426px;
	margin-right: 80px;
	position: relative;
}

.synopsis-l img {
	width: 640px;
	height: 426px;
	display: block;
	position: relative;
}

.synopsis-r {
	width: 560px;
	float: right;
}

.synopsis-r h1 {
	font-size: 30px;
	font-weight: normal;
	color: #333743;
	margin: 12px 0 10px;
}

.synopsis-r p {
	line-height: 32px;
	font-size: 18px;
	color: #333743;
	height: 288px;
	max-height: 288px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 9;
	overflow: hidden;
}

.index-more {
	width: 130px;
	height: 44px;
	line-height: 44px;
	font-size: 24px;
	background-color: #c90212;
	text-align: center;
	letter-spacing: 4px;
	color: #fff;
	margin-top: 24px;
	display: block;
	vertical-align: middle;
	position: relative;
	z-index: 1;
	-webkit-backface-visibility: hidden;
	-moz-osx-font-smoothing: grayscale;
}

.index-more::before {
	-webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	-o-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.index-more::before {
	border-radius: 2px;
}

.index-more::before {
	-webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	-o-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.index-more::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #93000c;
	z-index: -1;
	opacity: 0;
	-webkit-transform: scale3d(0.7, 1, 1);
	transform: scale3d(0.7, 1, 1);
	-webkit-transition: -webkit-transform 0.4s, opacity 0.4s;
	-webkit-transition: opacity 0.4s, -webkit-transform 0.4s;
	transition: opacity 0.4s, -webkit-transform 0.4s;
	-o-transition: transform 0.4s, opacity 0.4s;
	transition: transform 0.4s, opacity 0.4s;
	transition: transform 0.4s, opacity 0.4s, -webkit-transform 0.4s;
	-webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	-o-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.index-more:hover::before {
	opacity: 1;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.business {
	margin-top: 100px;
	background-color: #f2f2f2;
	padding: 40px 0;
}

.business-l {
	float: left;
	width: 248px;
	height: 566px;
	margin-left: 80px;
	margin-right: 66px;
	position: relative;
}

.business-l-box {
	display: none;
	position: absolute;
	left: 0;
	top: 0;
	width: 248px;
}

.business-title {
	color: #333743;
	font-size: 48px;
	margin-top: 34px;
}

.business-title-en {
	color: #333743;
	font-size: 24px;
	margin-bottom: 14px;
}

.business-split {
	height: 4px;
	width: 55px;
	background-color: #333743;
	margin-bottom: 14px;
	-webkit-transition: width ease .4s;
	-o-transition: width ease .4s;
	transition: width ease .4s;
}

.business-l:hover .business-split {
	width: 98%;
}

.business-text {
	line-height: 32px;
	font-size: 18px;
	color: #333743;
	height: 384px;
	max-height: 384px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 12;
	overflow: hidden;
}

.business-r {
	height: 566px;
	width: 886px;
	float: right;
	font-size: 0;
}

.business-list {
	display: inline-block;
	position: relative;
	font-size: 16px;
	margin-right: 35px;
	width: 260px;
	height: 566px;
	position: relative;
	overflow: hidden;
	box-shadow: 0 0 0 0 rgb(255, 255, 255);
	transition: box-shadow .3s;
}

/* .business-active {
	box-shadow: 0 0 5px 3px rgb(201, 2, 18);
	box-shadow: 0 0 5px 3px rgba(201, 2, 18, .75);
} */

.business-img {
	position: absolute;
	top: 0;
	left: 0;
	display: none;
	height: 100%;
	width: 100%;
	-webkit-transition: all .2s;
	-o-transition: all .2s;
	transition: all .2s;
}

.business-list:hover .business-img {
	height: 120%;
	width: 120%;
	top: -10%;
	left: -10%;
}

.business-r-text-box {
	position: absolute;
	bottom: 0;
	height: 116px;
	width: 100%;
	text-align: center;
	background-color: #000;
	background-color: rgba(0, 0, 0, .6);
	color: #fff;
}

.business-r-text {
	font-size: 30px;
	color: #fff;
	margin: 22px 0 8px;
}

.business-r-text-en {
	font-size: 20px;
	color: #fff;
}

.cases-img {
	width: 100%;
	height: 100%;
	display: none;
	position: absolute;
	-webkit-transition: all .2s;
	-o-transition: all .2s;
	transition: all .2s;
	top: 0;
	left: 0;
}

.cases-l {
	width: 296px;
	height: 952px;
	margin-right: 32px;
	float: left;
}

.cases-l-top,
.cases-l-bottom,
.cases-r-1-top-box,
.cases-r-1-bottom,
.cases-r-bottom,
.cases-r-2,
.cases2-l-top,
.cases2-l-bottom-box,
.cases2-r {
	position: relative;
	overflow: hidden;
	background-color: #fafafa;
}

.cases-l-top:hover .cases-img,
.cases-l-bottom:hover .cases-img,
.cases-r-1-top-box:hover .cases-img,
.cases-r-1-bottom:hover .cases-img,
.cases2-l-top:hover .cases-img,
.cases2-l-bottom-box:hover .cases-img,
.cases2-r:hover .cases-img {
	width: 120%;
	height: 120%;
	top: -10%;
	left: -10%;
}

.cases-l-top {
	width: 296px;
	height: 296px;
	margin-bottom: 32px;
}

.cases-l-bottom {
	width: 296px;
	height: 624px;
}

.cases-r {
	float: left;
	width: 952px;
	height: 952px;
}

.cases-r-top {
	width: 952px;
	height: 624px;
	margin-bottom: 32px;
}

.cases-r-1 {
	width: 624px;
	height: 624px;
	float: left;
	margin-right: 32px;
}

.cases-r-1-top {
	margin-bottom: 32px;
}

.cases-r-1-top-box {
	width: 296px;
	height: 296px;
	float: left;
	margin-right: 32px;
}

.cases-r-1-bottom {
	height: 296px;
	width: 624px;
}

.cases-r-2 {
	float: left;
	width: 296px;
	height: 624px;
	background-color: #fff;
}

.cases-r-bottom {
	width: 952px;
	height: 296px;
}

.cases-more-box {
	width: 100%;
	height: 100%;
	position: absolute;
}

.cases-title {
	padding: 0 28px;
	font-size: 56px;
	color: #333743;
	font-family: 'Georgia';
	margin-top: 148px;
	margin-bottom: 26px;
}

.cases-split {
	height: 4px;
	width: 55px;
	background-color: #333743;
	margin-bottom: 32px;
	margin-left: 28px;
	-webkit-transition: width ease .4s;
	-o-transition: width ease .4s;
	transition: width ease .4s;
}

.cases-more-box:hover .cases-split {
	width: 230px;
}

.cases-text {
	font-size: 30px;
	color: #333743;
	margin-left: 28px;
}

.cases-text-en {
	font-size: 18px;
	color: #333743;
	margin-left: 28px;
}

.cases-more-box .index-more {
	margin-left: 28px;
}

.cases-split-b {
	height: 8px;
	width: 296px;
	background-color: #333743;
	margin: 32px 0;
}

.cases2-l {
	margin-right: 32px;
}

.cases2-l,
.cases2-r {
	width: 624px;
	height: 624px;
	float: left;
	margin-bottom: 88px;
}

.cases2-l-top,
.cases2-l-bottom {
	width: 624px;
	height: 296px;
	margin-bottom: 32px;
}

.cases2-l-bottom {
	margin: 0;
}

.cases2-l-bottom-box {
	width: 296px;
	height: 296px;
	float: left;
	margin-right: 32px;
}

.cases2-r {
	width: 624px;
	height: 624px;
}

.cases-no-margin {
	margin: 0;
}

.footer {
	background-color: #333743;
	min-width: 1280px;
	overflow: hidden;
}

.footer-title {
	font-size: 30px;
	color: #fff;
	text-align: center;
	margin-top: 38px;
	margin-bottom: 22px;
}

.footer-list-box {
	font-size: 0;
	vertical-align: middle;
	text-align: center;
}

.footer-list {
	width: 390px;
	text-align: center;
	font-size: 16px;
	color: #fff;
	display: inline-block;
	position: relative;
}

.footer-list-middle::before {
	content: '';
	display: block;
	position: absolute;
	height: 26px;
	width: 1px;
	background-color: #999999;
	left: 0;
	top: 0;
	bottom: 0;
	margin: auto;
}

.footer-list-middle::after {
	content: '';
	display: block;
	position: absolute;
	height: 26px;
	width: 1px;
	background-color: #999999;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
}

.footer-list img {
	height: 36px;
	margin-right: 18px;
	display: inline-block;
	vertical-align: middle;
}

.footer-list span {
	font-size: 16px;
}

.bq {
	font-size: 14px;
	color: #fff;
	text-align: center;
	margin-top: 22px;
	margin-bottom: 16px;
}