@charset "utf-8";
/*幻灯片CSS*/
#banner {
  	width: 100%;
  	position: relative;
}
#banner .hd {
  	position: absolute;
  	bottom: 15px;
  	left: 50%;
  	z-index: 1;
  	font-size: 0;
  	transform: translate(-50%,0);
  	-ms-transform: translate(-50%,0);
  	-webkit-transform: translate(-50%,0);
  	-moz-transform: translate(-50%,0);
  	-o-transform: translate(-50%,0);
}
#banner .hd li {
  	display: inline-block;
	vertical-align: top;
  	width: 20px;
  	height: 20px;
  	background-color: #ffffff;
  	border-radius: 100%;
  	margin-right: 25px;
  	cursor: pointer;
}
#banner .hd li:last-child{
	margin-right: 0;
}
#banner .hd .on {
  	background-color: #1d2974;
}
#banner .bd a {
  	display: block;
  	width: 100%;
  	height: 580px;
  	background-repeat: no-repeat;
  	background-position: center;
  	background-size:auto 100% ;
}

@media (min-width:769px) and (max-width:1024px) {
	#banner .bd a{
		height: 380px;
	}
	#banner .hd li {
	  	width: 15px;
	  	height: 15px;
	  	margin-right: 20px;
	}
}
@media (min-width:426px) and (max-width:768px) {
	#banner .bd a{
		height: 300px;
	}
	#banner .hd li {
	  	width: 15px;
	  	height: 15px;
	  	margin-right: 15px;
	}
}
@media screen and (max-width:425px) {
	#banner .bd a{
		height: 240px;
	}
	#banner .hd li {
	  	width: 12px;
	  	height: 12px;
	  	margin-right: 12px;
	}
}

.gongyong{
	
}
.gongyong .content{
	width: 47.5%;
}
.gongyong .content .content_title{
	padding-bottom: 14px;
	margin-bottom: 30px;
	position: relative;
}
.gongyong .content .content_title:before{
	content: '';
	display: inline-block;
	position: absolute;
	width: 40px;
	height: 4px;
	background: #e1690d;
	left: 0;
	bottom: 0;
}
.gongyong .content .content_title .title{
	font-size: 30px;
	color: #333333;
	line-height: 30px;
}

@media screen and (max-width:425px) {
.gongyong .content .content_title .title{
	font-size: 18px;
	color: #333333;
	line-height: 30px;
}
}

.gongyong .content .content_title .en_title{
	font-size: 26px;
	color: #1d2974;
	line-height: 26px;
	margin: 4px 0 0 23px;
	text-transform: uppercase;
}

@media screen and (max-width:425px) {
	.gongyong .content .content_title .en_title{
	font-size: 18px;
	color: #1d2974;
	line-height: 26px;
	margin: 4px 0 0 23px;
	text-transform: uppercase;
}
}
.gongyong .content .desc{
	font-size: 18px;
	color: #666666;
	line-height: 36px;
	height: 180px;
	overflow: hidden;
	margin-bottom: 60px;
}

@media screen and (max-width:425px) {
	.gongyong .content .desc{
		font-size: 14px;
	color: #666666;
	line-height: 26px;
	height: 180px;
	overflow: hidden;
	margin-bottom: 60px;
	}
	
}

.gongyong .content .more{
	
}
.gongyong .content .more a{
	display: inline-block;
	vertical-align: top;
	font-size: 16px;
	color: #e1690d;
	border: 1px solid #e57f30;
	border-radius: 2px;
	line-height: 20px;
	padding: 2px 28px 2px 7px;
	background: url(../images/more.png) no-repeat right 6px center;
}
.gongyong .pic{
	width: 47%;
	padding: 7px;
	border: 4px solid #1D2974;
}
.gongyong .pic a{
	display: block;
	width: 100%;
	height: 0;
	padding-bottom: 63.7%;
	overflow: hidden;
	position: relative;
}
.gongyong .pic img{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	-ms-transform: translate(-50%,-50%);
	-o-transform: translate(-50%,-50%);
	-moz-transform: translate(-50%,-50%);
	-webkit-transform: translate(-50%,-50%);
}

.section1{
	padding: 100px 0;
}
@media screen and (max-width:829px) {
	.gongyong .content{
		width: 100%;
		float: none;
	}
	.gongyong .content .desc{
		margin-bottom: 30px;
		height: auto;
	}
	.gongyong .pic{
		float: left;
		width: 100%;
		max-width: 560px;
	}
	.section1{
		padding: 50px 0;
	}
	.section1 .pic{
		margin-top: 30px;
	}
}

.section2{
	background: #545E68 url(../picture/section2_bg.jpg) no-repeat center;
	padding-top: 60px;
	padding-bottom: 70px;
}
.section2 .cate_title{
	text-align: center;
	font-size: 0;
	padding-bottom: 14px;
	margin-bottom: 50px;
	position: relative;
}
.section2 .cate_title:after{
	content: '';
	display: inline-block;
	position: absolute;
	width: 40px;
	height: 4px;
	background: #e1690d;
	bottom: 0;
	left: 50%;
	transform: translate(-50%,0);
	-ms-transform: translate(-50%,0);
	-o-transform: translate(-50%,0);
	-moz-transform: translate(-50%,0);
	-webkit-transform: translate(-50%,0);
}
.section2 .cate_title .title{
	font-size: 30px;
	color: #ffffff;
	line-height: 100%;
	margin-bottom: 18px;
}


@media screen and (max-width:425px) {
.section2 .cate_title .title{
	font-size: 26px;
	color: #ffffff;
	line-height: 100%;
	margin-bottom: 18px;
}
	
}

.section2 .cate_title .en_title{
	font-size: 26px;
	color: #fdfdfd;
	line-height: 100%;
}


@media screen and (max-width:425px) {
.section2 .cate_title .en_title{
	font-size: 26px;
	color: #fdfdfd;
	line-height: 100%;
}
	
}


.section2 .list{
	
}
.section2 .list li{
	cursor: pointer;
	position: relative;
}
.section2 .list li .pic{
	width: 100%;
	height: 0;
	padding-bottom: 85%;
	overflow: hidden;
	position: relative;
	border: 2px solid transparent;
	transition: all .3s;
}
.section2 .list li .pic img{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	-ms-transform: translate(-50%,-50%);
	-o-transform: translate(-50%,-50%);
	-moz-transform: translate(-50%,-50%);
	-webkit-transform: translate(-50%,-50%);
}
.section2 .list li .gai{
	display: none;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,.6);
	border:2px solid #ffffff;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 10;
	font-size: 0;
	text-align: center;
}
.section2 .list li .gai .info{
	position: absolute;
	width: 80%;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	-ms-transform: translate(-50%,-50%);
	-o-transform: translate(-50%,-50%);
	-moz-transform: translate(-50%,-50%);
	-webkit-transform: translate(-50%,-50%);
	z-index: 15;
}
.section2 .list li .gai .title{
	font-size: 20px;
	color: #ffffff;
	line-height: 100%;
	text-align: center;
	margin-bottom: 24px;
}
.section2 .list li .gai .more{
	display: inline-block;
	vertical-align: top;
	font-size: 14px;
	line-height: 100%;
	color: #ffffff;
	border: 2px solid #ffffff;
	border-radius: 5px;
	padding: 6px 30px 6px 7px;
	background: url(../images/more1.png) no-repeat right 7px center;
}
@media screen and (min-width:800px) {
	.section2 .list li{
		width: 30%;
		margin-right: 5%;
		margin-top: 70px;
	}
	.section2 .list li:nth-child(1),
	.section2 .list li:nth-child(2),
	.section2 .list li:nth-child(3){
		margin-top: 0;
	}
	.section2 .list li:nth-child(3n){
		margin-right: 0;
	}
}
@media screen and (max-width:799px) {
	.section2 .list li{
		width: 48%;
		margin-right: 4%;
		margin-top: 30px;
	}
	.section2 .list li:nth-child(1),
	.section2 .list li:nth-child(2){
		margin-top: 0;
	}
	.section2 .list li:nth-child(2n){
		margin-right: 0;
	}
	.section2 .list li .gai .more{
		padding: 6px;
		background: none;
	}
}


.section3{
	padding: 100px 0;
}
.section3 .gongyong{
	margin-top: 100px;
}
.section3 .gongyong:first-child{
	margin-top: 0;
}
.section3 .gongyong:nth-child(2n+1) .pic{
	border: 4px solid #E1690D;
}
.section3 .gongyong:nth-child(2n) .more{
	text-align: right;
}
@media screen and (max-width:829px) {
	.section3{
		padding: 50px 0;
	}
	.section3 .gongyong{
		margin-top: 50px;
	}
	.section3 .gongyong:nth-child(2n) .pic{
		margin-bottom: 30px;
		float: none;
	}
	.section3 .gongyong:nth-child(2n+1) .pic{
		margin-top: 30px;
	}
}