/*banner start*/
.header{
	width:100%;
	height:184px;
	background-color:#ba2a17;
	border-top:1px solid #ba2a17;
	box-sizing: border-box;
}
.top_header{
	display:flex;
	margin-top:20px;
	justify-content: space-between;
}
.logo_a{
	margin-top:35px;
}
.header_title{
	width:50%;
	color:#fff;
	margin-top:28px;
	margin-left:-90px;
}
.zh_title{
	margin-top:10px;
	font-size:30px;
}
.en_title{
	font-size:19px;
	margin-top:20px;
}
.search_box{
	margin-top:40px;
	width:160px;
	height:40px;
	line-height:40px;
	border-radius:20px;
	position:relative;
}
.search_box img{
	width:25px;
	height:25px;
	display:inline-block;
	position:absolute;
	top:8px;
	left:5px;
	z-index:99;
}
.search_box input{
	width:100%;
	height:100%;
	border-radius:20px;
	padding-left:40px;
	border:none;
	background-color:#fff;
	outline: none;
}
.banner{
	width: 100%;
	height: 400px;
}
.banner p{
	display:block;
	width:100%;
	height:100%;
	padding:0;
	margin:0;
}
.banner img{
	width:1200px;
	height:400px;
	display:block;
	margin:0 auto;
}
.first_nav{
	position:relative;
}
.second_nav{
	display:none;
	position:absolute;
	top: 50px;
	left: 0;
	z-index: 999;
	background: #fff;
	width: 100%;
}
.team_nav{
	width:150%;
}
.team_nav2{
	width:130%;
}
.team_nav3{
	width:155%;
}

.nav-list > li:hover .second_nav {
	display: block;
}
.nav-list .second_nav > li{
	border-bottom:1px dashed #eee;
}
.nav-list .second_nav > li:last-child{
	border-bottom:none;
}
.nav-list .second_nav > li > a {
	font-size: 16px;
	text-decoration: none;
	color: #353535;
	height: 45px;
	line-height:45px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.nav-list .second_nav > li > a:hover {
	color:#ba2a17;
}
.mainNav{
	padding:20px 0;
	box-sizing: border-box;
	display:flex;
	justify-content: space-between;
}
.mainNav_item{
	width:20%;
	height: 130px;
	margin-top:10px;
	color: #2670d5;
	padding: 15px 0 0 15px;
	font-size:26px;
	background: #fff;
	border: 3px solid #2670d5;
	box-sizing: border-box;
}

.mainNav_item a {
	display: block;
	width:100%;
	height:100%;
	text-decoration: none;
	position:relative;
	box-sizing: border-box;
}
.mainNav_item text{
	display:block;
}
.mainNav_item .zh_text{
	margin-top:10px;
}
.mainNav_item a:hover{
	text-decoration: none;
}
.mainNav_item a:link{
	text-decoration: none;
}
.mainNav_item a:visited{
	text-decoration: none;
}
.mainNav_item a:active{
	text-decoration: none;
}
.mainNav_item a:focus{
	text-decoration: none;
}
.mainNav_item icon{
	display:block;
	width:60px;
	height:60px;
	position:absolute;
	bottom:0;
	right:3px;
}
.research_direction{
	color:#498c94;
	border: 3px solid #498c94;
}
.research_team{
	color:#5a698f;
	border: 3px solid #5a698f;
}
.research_result{
	color:#866350;
	border: 3px solid #866350;
}
.research_platform{
	color:#518978;
	border: 3px solid #518978;
}
.research_direction icon{
	background-image: url("../image/direction.png");
	background-size: 100% 100%;
}
.research_team icon{
	background-image: url("../image/team.png");
	background-size: 100% 100%;
}
.research_result icon{
	background-image: url("../image/result.png");
	background-size: 100% 100%;
}
.research_platform icon{
	background-image: url("../image/platform.png");
	background-size: 100% 100%;
}
.fill_box{
	width:100%;
	height:20px;
	background-color:#eee;
}

.fade{
	width: 100%;
	height: 458px;
	overflow: hidden;
	position: relative;
}

.fade .fade-list{
	height: 458px;
	width: 100%;
	position: relative;
	font-size: 0;
	z-index: 9;
}

.fade .fade-list>a{
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	display: none;
	background-repeat: no-repeat;
	background-position: left top;
}

.fade .fade-btn{
	position: absolute;
	top: 50%;
	margin-top: -25px;
	width: 90%;
	left: 5%;
	z-index: 99;
}

.fade .fade-btn>span{
	display: inline-block;
	width: 40px;
	height: 40px;  
	background-color: #FFFFFF;
	border-radius: 25px;  
	cursor: pointer;
}

.fade .fade-btn>span.fade-prev{
	background: url(../image/prev2.png) no-repeat center center;
}



.fade .fade-btn>span.fade-next{
	background: url(../image/next2.png) no-repeat center center;
	float: right;
}

.fade .fade-btn>span:hover{
	background-color: rgb(200,200,200);
}

.fade .fade-control{
	z-index: 99;
	position: absolute;
	bottom: 10px;
	left: 50%;
	margin-left: -20px;
}

.fade .fade-control>li{
    display: inline-block;
    width: 13px;
    height: 13px;
    line-height: 40px;
    overflow: hidden;
    background: url(../image/dot.png) right 0 no-repeat;
    cursor: pointer;
}

.fade-active{
	background-position: 0 0 !important;	
}
/*banner end*/


/*.news-and-notice start*/
.news-and-notice{
	height: 480px;
}

.news-title{
	width: 95%;
	margin: 0 auto;
	height: 25px;
	line-height: 25px;
	padding: 7px;
	color: #ba2a17;
	font-size: 16px;
	border-bottom: 2px solid #ba2a17;
	font-weight: 900;
	display:flex;
}
.title_item{
	margin-left:20px;
	cursor: pointer;
	color:#353535;
}
.title_item:first-child{
	margin-left:0;
}
.title_item:hover{
	color:#ba2a17;
}
.active_item{
	color:#ba2a17;
}

.news-title>span{
	float: right;
	margin-right: 7px;
	font-size: 12px;
	color: rgb(180, 180, 180);
	cursor: pointer;
}

.labNews{
	margin-left: 5px;
	box-sizing: border-box;
	display: inline-block;
	width: 580px;
	box-sizing: border-box;
}

.labNews-list{
	width: 580px;
	margin: 0 auto;
}
.labNews-list li{
	cursor: pointer;
	height: 40px;
	line-height: 40px;
}

.labNews-list li:hover{
	background-color: #E9E9E9;
}
.bot_list{
	display:none;
}
.active_list{
	display:block;
}

.labNews-cont{
	width: 75%;
	display: inline-block;
	font-size: 16px;
	margin-left: 7px;
	color: #333;
	overflow: hidden;
	white-space: nowrap;
	text-overflow:ellipsis;
}


.labNews-cont:before{
	content: "";
	height: 0px;
	width: 0px;
	display: inline-block;
	border: 6px solid rgb(180,180,180);
	border-top-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
}

.labNews-data{
	width: 100px;
	display: inline-block;
	font-size: 14px;
	text-align: right;
	float: right;
	box-sizing: border-box;
	padding-right: 7px;
}

.notice{
	width: 580px;
	display: inline-block;
}

.notice-list li{
	height: 40px;
	line-height: 40px;
}
.notice-list li:hover{
	background-color: #E9E9E9;
}
.notice-cont{
	display: inline-block;
	font-size: 16px;
	margin-left: 7px;
	width: 450px;
	color: #333;
	overflow: hidden;
	white-space: nowrap;
	text-overflow:ellipsis;
}
.notice-cont:before{
	content: "";
	height: 0px;
	width: 0px;
	display: inline-block;
	border: 6px solid rgb(180,180,180);
	border-top-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
}
.notice-data{
	font-size: 14px;
	float: right;
	margin-right: 7px;
}
.science-list{
	width:580px;
	margin:0 auto;
}
.science-list li{
	height: 40px;
	line-height: 40px;
}
.science-list li:hover{
	background-color: #E9E9E9;
}
.science-cont{
	display: inline-block;
	font-size: 16px;
	margin-left: 7px;
	width: 450px;
	color: #333;
	overflow: hidden;
	white-space: nowrap;
	text-overflow:ellipsis;
}
.science-cont:before{
	content: "";
	height: 0px;
	width: 0px;
	display: inline-block;
	border: 6px solid rgb(180,180,180);
	border-top-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
}
.science-data{
	font-size: 14px;
	float: right;
	margin-right: 7px;
}
/*.news end*/

/*topic-and-guide start*/
.topic-and-guide{
	height: 250px;
	margin-top: 10px;
	font-size: 0;
}


.topic{
	width: 382px;
	display: inline-block;
}

.topic-list li{
	height: 40px;
	line-height: 40px;
}
.topic-list li:hover{
	background-color: #E9E9E9;
}
.topic-cont{
	display: inline-block;
	font-size: 16px;
	margin-left: 7px;
	width: 80%;
	color: #333;
	overflow: hidden;
	white-space: nowrap;
	text-overflow:ellipsis;
}
.topic-cont:before{
	content: "";
	height: 0px;
	width: 0px;
	display: inline-block;
	border: 6px solid rgb(180,180,180);
	border-top-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
}
.topic-data{
	font-size: 14px;
	float: right;
	margin-right: 7px;
}

.labimg-and-guide{
	height: 240px;
}
.labimg{
	height: 150px;
	width: 600px;
	border: 1px solid rgb(200, 200, 200);
	box-shadow: 1px 1px 1px rgb(210, 210, 210);
}
.labimg img{
	width: 100%;
	height: 100%;
}
.guide{
	box-sizing: border-box;
	width: 600px;
	height: 90px;
}

.guide-level-second{
	width: 600px;
	margin: 0 auto;
}

.guide-level-second>li{
	display: inline-block;
	float: left;
}

.guide-level-second h3{
	font-size: 14px;
	font-weight: 600;
	margin-top: 10px;
}

.guide-level-three{
	width: 180px;
	margin: 0px auto;
}

.guide-level-three li{
	cursor: pointer;
	height: 20px;
	line-height: 25px;
	font-size: 12px;
	color: rgb(99, 99, 99);
}
.footer_left{
	width:80%;
}
.footer_left .one_div{
	width:100%;
	line-height:30px;
	box-sizing: border-box;
	padding-left:50px;
}
.footer_first{
	display: flex;
	box-sizing: border-box;
}
.footer_first img{
	display:block;
	width:80px;
	height:80px;
}
.footer_title{
	color:#fff;
	margin-left:20px;
}
.f_title_zn{
	font-size:20px;
}
.f_title_en{
	font-size:17px;
	margin-top:10px;
}
.code_img{
	width:150px;
	height:150px;
}
.footer_tel,.footer_code,.footer_add{
	margin-top:10px;
}
/*topic-and-guide end*/
.other_banner{
	height:280px;
	background-image: none;
}

/*lunbo*/
.Box {
	position: relative;
	margin-bottom:20px;
}

.Box .content {
	width: 1200px;
	margin: 0 auto;
}

.Box .Box_con {
	position: relative;
}

.Box .Box_con .btnl {
	position: absolute;
}

.Box .Box_con .btn {
	display: block;
	width: 30px;
	height: 30px;
	position: absolute;
	top: 22px;
	border-radius: 50%;
	cursor: pointer;
}

.Box .Box_con .btnl {
	background: url(../image/jtl02.png) no-repeat center;
	left: -35px;
}

.Box .Box_con .btnr {
	background: url(../image/jtr02.png) no-repeat center;
	right: -35px;
}

.Box .Box_con .btnl:hover {
	background: url(../image/jtl03.png) no-repeat center;
}

.Box .Box_con .btnr:hover {
	background: url(../image/jtr03.png) no-repeat center;
}

.Box .Box_con .conbox {
	position: relative;
	overflow: hidden;
}

.Box .Box_con .conbox ul {
	position: relative;
	list-style: none;
}

.Box .Box_con .conbox ul li {
	float: left;
	width: 230px;
	height: 75px;
	margin-left: 8px;
	overflow: hidden;
	box-sizing: border-box;
	border: 1px solid #c9c9c9;
}

.Box .Box_con .conbox ul li:first-child {
	margin-left: 0;
}

.Box .Box_con .conbox ul li img {
	display: block;
	width: 230px;
	height: 75px;
	transition: all 0.5s;
}

.Box .BoxSwitch {
	margin-top: 30px;
	text-align: center;
	display:none;
}

.Box .BoxSwitch span {
	display: inline-block;
	*display: inline;
	*zoom: 1;
	vertical-align: middle;
	width: 30px;
	height: 3px;
	background: #ccc;
	margin: 0 5px;
	cursor: pointer;
}

.Box .BoxSwitch span.cur {
	background: red;
}
/*#postgraduateContent li{*/
/*	list-style: none;*/
/*	border-bottom:1px solid #eee;*/
/*	margin-top:20px;*/
/*}*/

/*#postgraduateContent li span{*/
/*	display:block;*/
/*}*/
.li-title-span{
	font-size:23px;
	color:#444;
}
.li-span{
	font-size:14px;
	margin-top:5px;
	color: #5e5e5e;
}
/*banner*/
.banner {
	width:100%;
	height:400px;
	overflow:hidden;
	background-color:#eeeeee;
}
.index_banner{
	background-image:url(../image/bannerbg.png);
	background-repeat:no-repeat;
	background-position:center center;
}
.banner-wrqp {
	height:400px;
	position:relative;
}
.banner .hd {
	height:15px;
	overflow:hidden;
	position:absolute;
	left:50%;
	bottom:5px;
	z-index:1;
}
.banner .hd ul {
	overflow:hidden;
	zoom:1;
	float:left;
}
.banner .hd ul li {
	float:left;
	margin-right:10px;
	width:15px;
	height:15px;
	line-height:14px;
	text-align:center;
	cursor:pointer;
	background: url(../image/banner-icon.png) no-repeat center center;
}
.banner .hd ul li.on {
	color:#fff;
	background:url(../image/banner-icon-hover.png) no-repeat center center;
}
.banner .bd {
	position:relative;
	height:100%;
	z-index:0;
}
.banner .bd li {
	zoom:1;
	vertical-align:middle;
	width:1200px;
	height:400px;
}
.banner .bd li a {
	display:block;
	width:100%;
	height:400px;
}
/* 下面是前/后按钮代码，如果不需要删除即可 */
.banner .prev, .banner .next {
	position:absolute;
	left:3%;
	top:50%;
	margin-top:-25px;
	display:block;
	width:32px;
	height:40px;
	background:url(../image/prev-next.png)-110px 5px no-repeat;
	filter:alpha(opacity=50);
	opacity:0.5;
}
.banner .next {
	left:auto;
	right:3%;
	background-position:8px 5px;
}
.banner .prev:hover, .banner .next:hover {
	filter:alpha(opacity=100);
	opacity:1;
}
.banner .prevStop {
	display:none;
}
.banner.nextStop {
	display:none;
}
td img{
	display:block;
	margin:0 auto;
}
tr a{
	display:block;
	width:100% !important;
	text-align:center !important;
}
#postgraduateContent, #experimentContent,#ruleContent,#downloadsContent{
	height:440px;
}