body{
    min-width: 1000px;
}
.header .bottom{width:100%;z-index:99;
    background:url("/theme/vrlab/assets/images/title.jpg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    /* border-top:20px solid #A63D7E; */
}
.aside ul {
    padding-left: 0 !important;
}
nav{
    width: 100%;
    height: 50px;
    border-bottom: 1px solid #fff;
    background: rgba(0, 0, 0, 0.3);
    padding-left: 142px;
}
nav ul{width: 995px;margin: auto;}
nav ul li{
    height:50px;
    float: left;
    /* margin: 0 3px; */
    padding: 0 8px;
}
nav ul li a{display: block;
    color: #fff ;
    padding:0 4px;text-align: center;font-family:'Microsoft Yahei';font-size:15px;line-height:50px;text-decoration: none !important;height: 50px;font-weight: bold;}
nav ul li a:hover{
    color: #fff;
    /* color: #000; */
    background: url("/theme/vrlab/assets/images/lihover.png") center bottom no-repeat ;}
.top-c-logo {
    position: absolute;
    top: 15%;
    left: 25%;
    width: 50%;
    height: 100%;
}
.top-logo {
    height: 100px;
    top: 0;
    left: 0;
    width: 100%;
}
.contentA{width: 100%;
    height: 478px;
    /* background-image: url("/theme/vrlab/assets/images/top.jpg");
    background-size: cover;
    background-position: center -47px;
    background-repeat: no-repeat; */
}
.contentATop{
    /* width:675px; */
    width: 1000px;
    margin: auto;
    padding-top:40px;
}

.exp-title {
    font-family:'Microsoft Yahei';
    font-size: 50px !important;
    margin-top: 20px;
    margin-bottom: 35px;
    color: #fff;
    text-align: center;
    letter-spacing: 11px;
}
.vedio,.vedio img{
	/* width: 718px;
    height: 318px; */
    width: 490px;
    height: 280px;
}
.top-video,.top-video img {
    width: 100%;
    height: 570px;
}
/* .vedio{
	margin: 0 auto 30px;
} */
.detail-info {
    font-size:16px;
    color:#ffffff;
	margin-bottom: 16px;
    font-family:'Microsoft Yahei';
    text-align:center;
}

.detail-info span {
    display: inline-block;
    width: 208px;
    margin: 0 10px;
}
.detail-info b{
	margin: 0 10px;
}
.start-exp a{
    width: 105px;
    height: 45px;
    display: inline-block;
	margin-bottom: 70px;
    border-radius: 4px;
    /* background: #ff6c00; */
    background: #fff;
    color: #082F8E;
    text-decoration: none;
    /* color: #fff; */
    line-height: 45px;
    text-align: center;
    font-weight: bold;
    
}

.xnsy{width:1000px;height:144px;overflow: hidden;margin:auto;}
.xnsy ul li{width:180px;height:50px;background:#e9f0f3;float:left;margin-left: 25px;margin-bottom:22px;box-shadow: 0 5px 5px #d9d9d9;}
.xnsy ul li a{color:#333;display:block;text-align:center;line-height:50px;text-decoration:none;}

.exp-people-num{
	display: inline-block;
	width:51px;
	height:45px;
	font-size: 12px;
	background:url(../img/renren.png) no-repeat 0 center;
	margin-left: 30px;
	padding-left:20px;
	line-height: 45px;
	color:#fff;
}

.xnsy ul li.marLeft0{
	margin-left: 0;
}

.xnsy ul li:hover{
    /* background: #ff6c00; */
    background: #082F8E;
}
.xnsy ul li:hover a{
	color: #fff;
}
.contentD{height:695px;width:100%;background:#ffffff;}
.contentDbg,.contentEbg{width:1000px;margin:auto;}
.operationBox ul li{width:485px;height:260px;float:left;margin:5px;}
.operationBox ul li .pic{ display: block; width: 100%;text-align:center;position:relative;overflow:hidden;}
.operationBox li .pic img{ width:485px; height:260px; display:block;padding-bottom: 2px;}
.operationBox .box{margin:0;width:100%;height:100%;background:#020000;position:absolute;left:0;line-height:18px;color:#e69714;top:-288px;filter:alpha(Opacity=80);-moz-opacity:0.8;opacity: 0.8;text-align:center;}
.operationBox .box a{display:block;margin: auto;margin-top:75px;text-decoration: none;color: #fff;line-height: 22px;padding: 30px;}
.operationTit{height:120px;width:100%;position:relative;}
.operationTit span{display: block;width: 460px;height:120px;font-size: 24px;color:#333;font-family:'Microsoft Yahei';text-align:center;margin: auto;
    /* background: url("/theme/vrlab/assets/images/titbg.png") center 80px no-repeat; */
    line-height: 95px;
    font-weight: bold;}
.operationTit a{color:#ff5722;font-size:14px;font-family:'Microsoft Yahei';position:absolute;right:0;bottom:30px;text-decoration:none;}


.contentNew{width: 100%;height:410px;background: #e9f0f3;}
.contentNewbg{width:1000px;margin:auto;}
.focusBox2 {position: relative; width:485px; height:260px; overflow: hidden;background: white; }
.focusBox2 .pic img { width:485px; height:260px; display: block; }
.coursewareContent{width:485px;margin: auto;height:260px;}
.coursewareContent ul li{height:42px;line-height:42px;margin: auto;border-bottom: 1px dashed #dddddd;}
.coursewareContent ul li a:hover{color: #2B97F0;}
.coursewareContent ul li .download{float: right;display: block;width:21px;height: 45px;background: url("../img/download.png") center no-repeat;}
.coursewareContent ul li span{float: right;color: #666;font-size: 14px;font-family:'Microsoft Yahei';}
.coursewareContent ul li .p{float: left;width:410px;color: #333;text-decoration: none;font-family:'Microsoft Yahei';font-size:15px;}
.coursewareContent .coursewareMore{display: block;width: 30px;height: 20px;float: right;background: #2b97f0;color: #fff;font-size: 12px;font-family:'Microsoft Yahei';padding: 0 5px;margin-top:10px;text-decoration: none;line-height:20px; }
.contentE .bottom .echart{  width:710px;  height:270px;  }
.contentE .bottom {
	width: 1000px;
	margin: 0 auto;
}
.contentE .bottom .echart img{  width: 100%;  height:100%;  }
.amount{
	width: 255px;
}
.amount p a{
	height:24px;
	line-height: 24px;
	font-size:13px;
	color: #666;
}
.amount p a span{
	float: left;
	width: 13px;
	height: 13px;
	background: #86B6E7;
	margin-top: 5px;
	margin-right: 5px;
}
.contentE .bottom .all{
	height: 100px;
	margin-top: 16px;
	padding-left: 10px;
	position: relative;
	line-height: 100px;
	text-align: center;
	/*width: 100%;*/
	background:#79B0E6 url(/theme/vrlab/assets/images/all.png) no-repeat 190px 47px;
}
.contentE .bottom .all span{
	position: absolute;
	left: 10px;
	top: 10px;
	font-size: 13px;
	color: #FFF;
	height: 13px;
	line-height: 13px;
}
.contentE .bottom .all a{
	font-size: 40px;
	color: #fff;
	font-weight: bold;
}
/* 鏈緥瀛恈ss */
.contentF{
	margin-top: 45px;height: 395px;}
.ladyScroll{width:1000px;height:273px;margin:0 auto;padding-bottom:47px;position:relative;}
.ladyScroll .next{width:97px;height:113px;position:absolute;top:70px;left:0;z-index:100; cursor:pointer; 
	background:url(/theme/vrlab/assets/images/btns.png) no-repeat; left:auto; right:0; background-position:0 0;}
  
.ladyScroll .scrollWrap{width:920px;padding-top:15px;overflow:hidden;position:absolute;}
.ladyScroll dl{float:left;width:260px;position:relative;background:url(/theme/vrlab/assets/images/white.png) no-repeat 9px 20px;height:236px;margin-right:40px;position:relative;}
.ladyScroll dl:hover{
	background:url(/theme/vrlab/assets/images/orange.png) no-repeat 9px 20px;
}
.ladyScroll dl:hover dd a{color: #fff;}
.ladyScroll  dt{width:206px;overflow:hidden;}
.ladyScroll  img{display:block;width:206px;height:204px;} 
.ladyScroll  dd{font-size:16px;overflow:hidden;position: absolute;top: 80px;right: 15px;width: 20px;}
.ladyScroll  dd a{ color:#666; font-size:16px ;}

.contentG{ width:100%;height: 335px;}
.contentG .operationTit{background:none;}
.contentG ul{width: 1000px;margin: auto;}
.contentG ul li{float:left; width:270px;height: 82px;margin-right: 87px;margin-top: 22px;}
.contentG ul li a{display:block;line-height:18px;padding-top:21px;color:#333;font-size: 19px;font-family:'Microsoft Yahei';text-decoration: none;padding-left:135px;}

.contentH{
	background: #e9f0f3;
	margin-top: 50px;
	height: 240px;
}
.contentHBox{width: 1000px;  margin: 0 auto;min-height:230px;}
.contentH ul{width:315px;  min-height:185px;margin-right: 17px;}
.contentH ul h4{ height:65px;line-height: 60px;  font-size:24px;  color: #333; text-align: center;  font-weight: normal;}
.contentH ul li:first-child{height:65px;margin-top:20px;}
.contentH ul li{width: 100%;}
.contentH ul li a{text-decoration: none;color: #6f6f6f;  display: block;  height:30px;  line-height:30px;  font-size: 16px;padding-left:65px; }
.contentH ul li a:hover{color: #58a2fd ;  }


footer {padding: 45px 0;  height: 100px;  line-height: 25px;  background: #136ba4;  }
footer p{height: 30px;  line-height: 25px;  font-size: 12px;  color: #fff;  text-align: center;}
footer p a{color: #fff;margin: 0 10px;}
footer p b{
	font-size: 14px;
	margin-left: 20px;
}








.contentCatetory{
    width: 1000px;
    position:relative;
    margin: 36px auto 66px;
}
.contentCatetory h2{
    height: 48px;
    line-height: 48px;
    font-size: 20px;
    border-bottom: 2px solid #d7d7d5;
    position: relative;
    margin-bottom: 20px;
}
.contentCatetory h2 span{
    position: absolute;
    left: 0;
    top: 0px;
    border-bottom: 2px solid #3D4FA6;
    /* border-bottom: 2px solid #5896D5; */
    color: #323335;
    font-weight: normal;
}
.contentCatetory .details{
    padding: 35px 30px 80px;
    background: #fff;
    box-shadow: 0 0 10px #ddd;
    min-height: 635px;
    font-size: 24px;
    line-height: 30px;
}
.contentCatetory .details h1{
    line-height: 40px;
    font-size:26px;
    margin:0;
    text-align:center;
}
.left-content {
    width:700px;
    float:left;
}

.left-content table{
    margin:0 auto;
}

.right-side{
    width:200px;
    margin-left:30px;
    float:left;
}
.contentCatetory .details h1{
    font-size: 26px;
    color: #333333;
    margin: 15px 0;
}
.contentCatetory .details p{
    line-height: 24px;
    color: #666;
    font-size: 24px;
    margin-bottom: 10px;
    letter-spacing: 3px;
    line-height: 30px;
}
.contentCatetory .details h2{
    line-height:20px
}

.aside {
    position:absolute;
    left:-100px;
    top: 70px;
    width:80px;
    border-radius:4px;
    overflow: hidden;
    box-shadow: 0 0 5px #ddd;
}

.aside li{
    font-size:14px;
    line-height: 20px;
    /* border-bottom: 3px solid #022E4B; */
    border-bottom: 3px solid #194C7F;
    text-align:center;
    /* background: #136BA4; */
    background: #5896D5;
}

.aside li a{
    display:block;
    width: inherit;
    height: inherit;
    color:#fff;
    padding:10px;
}
.aside li a:hover {
    /* color: #06314D; */
    /* background: #2699E4; */
    color: #fff;
    background: #2869AA;
}
.aside li a.active{
    /* color: #06314D;
    background: #2699E4; */
    color: #fff;
    background: #2869AA;
}

.contentCatetory .imgList{
    margin-top: 30px;
}
.contentCatetory .imgList li{
    width: 210px;
    box-shadow: 0 0 5px #ccc;
    margin-right: 53px;
    margin-bottom: 30px;
}
.contentCatetory .imgList li img{
    width: 210px;
    height: 172px;
    margin-bottom: 10px;
}
.contentCatetory .imgList li p{
    height: 24px;
    line-height: 24px;
    font-size: 12px;
    color: #999;
    margin-left: 10px;
    padding-right: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.teacher-detail p{
    width:190px;
    float:left;
}
.contentCatetory .imgList li .first{
    font-size: 12px;
    color: #999;
}
.contentCatetory .imgList li .first b{
    font-size: 18px;
    color: #333;
}

.teacher-detail a{
    color: #999;
    font-size: 12px;
    padding: 0 4px;

    border: 1px solid #2fb7a1;
    color: #2FB7A1;
    border-radius: 9px;
    height: 17px;
    line-height: 17px;
    margin: 5px;
}

.side-catalog {
    width: 200px;
    height: 390px;
    position: fixed;
    top:350px;
    font-size: 14px;
    font-family: "simsun";
    line-height: 19px;
}

.side-catalog .side-bar {
    position:absolute;
    top:0;
    width:0;
    min-height:50px;
    background-color:#eaeaea;
    border:1px solid #eaeaea;
    border-top:0;
    border-bottom:0;
    left:5px
}
.side-catalog .side-bar .circle.start, .side-catalog .side-bar .circle.end {
    position:absolute;
    left:-5px;
    width:10px;
    height:10px;
    background:transparent url(https://bkssl.bdimg.com/static/wiki-lemma/widget/lemma_content/mainContent/sideCatalog/img/sideCatalog_a278e02.gif) 0 -199px no-repeat;
    zoom:1;
    overflow:hidden
}
.side-catalog .side-bar .circle.start {
    top:0
}
.side-catalog .side-bar .circle.end {
    margin:0;
    bottom:0
}
.side-catalog .catalog-scroller {
    padding-top:15px;
    position:absolute;
    z-index:1;
    top:0;
    left:0;
    width:210px;
    overflow:hidden
}
.side-catalog .catalog-scroller .catalog-list {
    width:228px;
    height:auto;
    position:relative
}
.side-catalog .catalog-scroller .catalog-list .arrow {
    left:0;
    z-index:2;
    top:3px;
    position:absolute;
    height:13px;
    width:18px;
    cursor:pointer;
    background:transparent url(https://bkssl.bdimg.com/static/wiki-lemma/widget/lemma_content/mainContent/sideCatalog/img/sideCatalog_a278e02.gif) -271px -38px no-repeat
}
.side-catalog .catalog-scroller .catalog-list .catalog-title {
    position:relative;
    margin-bottom:7px;
    padding-left:20px
}
.side-catalog .catalog-scroller .catalog-list .catalog-title .text {
    line-height:19px;
    display:block
}
.side-catalog .catalog-scroller .catalog-list .catalog-title .pointer {
    position:absolute;
    display:block;
    width:10px;
    height:10px;
    cursor:pointer;
    margin-top:4px;
    left:0;
    background:transparent url(https://bkssl.bdimg.com/static/wiki-lemma/widget/lemma_content/mainContent/sideCatalog/img/sideCatalog_a278e02.gif) 3px -222px no-repeat
}
.side-catalog .catalog-scroller .catalog-list .catalog-title .pointer:hover {
    background-position:3px -245px
}
.side-catalog .catalog-scroller .catalog-list .catalog-title:hover .text {
    background:#f5f5f5;
    border-radius:2px;
    box-shadow:0 1px 0 #eaeaea
}
.side-catalog .catalog-scroller .catalog-list .catalog-title:hover .pointer {
    background-position:3px -245px
}
.side-catalog .catalog-scroller .catalog-list .catalog-title.level1 .text {
    padding-left:10px
}
.side-catalog .catalog-scroller .catalog-list .catalog-title.level1 .title-index {
    color:#999;
    font-weight:700;
    font-family:Arial;
    font-size:14px;
    padding-right:5px
}
.side-catalog .catalog-scroller .catalog-list .catalog-title.level1 .title-link {
    color:#555;
    font-weight:700;
    text-decoration:none
}
.side-catalog .catalog-scroller .catalog-list .catalog-title.level2 .text {
    padding-left:22px
}
.side-catalog .catalog-scroller .catalog-list .catalog-title.level2 .title-index {
    color:#999;
    font-family:Arail;
    font-size:14px;
    padding-right:5px
}
.side-catalog .catalog-scroller .catalog-list .catalog-title.level2 .title-link {
    color:#666;
    text-decoration:none
}
.side-catalog.collapse {
    height:96px;
    overflow:hidden
}
.side-catalog.collapse .toggle-button {
    background-position:-104px 0
}
.side-catalog.collapse .toggle-button:hover {
    background-position:-154px 0
}
.side-catalog.collapse .side-bar {
    display:none
}
.side-catalog.collapse .catalog-scroller {
    display:none
}

.side-catalog .bottom-wrap {
    position:absolute;
    height:45px
}
.side-catalog .bottom-wrap .toggle-button, .side-catalog .bottom-wrap .gotop-button {
    display:block;
    width:45px;
    height:45px;
    cursor:pointer
}
.side-catalog .bottom-wrap .toggle-button {
    background:transparent url(https://bkssl.bdimg.com/static/wiki-lemma/widget/lemma_content/mainContent/sideCatalog/img/sideCatalog_a278e02.gif) no-repeat 0 0
}
.side-catalog .bottom-wrap .toggle-button:hover {
    background-position:-53px 0
}
.side-catalog .bottom-wrap .gotop-button {
    margin-top:6px;
    background:transparent url(https://bkssl.bdimg.com/static/wiki-lemma/widget/lemma_content/mainContent/sideCatalog/img/sideCatalog_a278e02.gif) no-repeat -1px -62px
}
.side-catalog .bottom-wrap .gotop-button:hover {
    background-position:-74px -62px
}






.line-up {
    display:none;
    width:275px;
    height:250px;
    padding-top:120px;
    background:url(/theme/vrlab/assets/images/lineUp.png) center no-repeat;
}

.line-up p{
    color:#fff;
    text-align:center;
}
.line-num {
    height:130px;
    padding:0 20px;
}
.attempt {
    display:block;
    color: #6E7393 !important;
    text-align:center;
    margin-top:15px;
    font-size:14px;
}

.attempt:hover{
    color:#2fb7a1 !important;
    text-decoration: underline;
}
.waiting {
    display:block;
    width:160px;
    height:40px;
    background:#2fb7a1;
    line-height:40px;
    text-align:center;
    margin:0 auto;
    color:#fff !important;
    font-weight:700;
    border-radius:5px;
}

.link-error {
    display:none;
    width:275px;
    height:250px;
    padding-top:120px;
    background:url(/theme/vrlab/assets/images/net-error.png) center no-repeat;
}

.link-error p{
    height:170px;
    padding:0 20px;
    color:#fff;
    text-align:center;
    line-height:25px;
}