@charset "utf-8";
/* CSS Document */
img[src='']{opacity: 0;}

.banner{ width:100%; overflow: hidden; position: relative;border-bottom:3px solid #f8ae31;}
.rslides { position: relative; overflow: hidden; width: 100%; padding: 0; margin: 0; }
.rslides li {  -webkit-backface-visibility: hidden; position: absolute; display: none; width: 100%; left: 0; top: 0; }
.rslides li:first-child { position: relative; display: block; float: left; }
.rslides li a{display: block;height: 0;padding-bottom: calc(760% / 19.2);}
.rslides .img { display: block; height: auto; float: left; width: 100%; border: 0; }
.slide_container { position: relative; float: left; width: 100%;overflow:hidden; }
.slide { position: relative; list-style: none; overflow: hidden; width: 100%; padding: 0; margin: 0; }
.slide li { position: absolute; width: 100%; left: 0; top: 0; }
.slide .img { display: block; position: relative; z-index: 1; height: auto; width: 100%; border: 0; }
.slide_nav { position: absolute; top: 45%; left: 10px; opacity: 0.7; z-index: 3; text-indent: -9999px; overflow: hidden; height: 50px; width: 30px; background:url(../images/lf.png) no-repeat left top; margin-top: -22px; }
.slide_nav:active { opacity: 1.0; }
.slide_nav.next { left: auto;background:url(../images/rt.png) no-repeat left top; right: 10px; }
.slide_tabs{position:absolute;left:50%;bottom:10px;z-index:999;margin-left:-63px;width:150px;}
.slide_tabs li{width:12px;height:12px;border-radius:5px;margin-left:10px;background-color:#fff;float:left;color:#fff;}
.slide_tabs li a{color:#fff;display:block;text-indent:-999em;}
.slide_tabs li.slide_here{background:none;border:2px solid #fff;border-radius:15px;width:10px;height:10px;}
.til_slides{width:100%;overflow:hidden;position:absolute;left:0;bottom:1px;z-index:9999;}
.slide li img{display:block;margin:0 auto;}

body{overflow: hidden;}
.content{width:100%;overflow:hidden;background:url(../images/content_bg.jpg) no-repeat top center;border-top:3px solid #f8ae31;}
.wrap_content{height: 100vh;overflow: auto;}
.wrap_content.hidescroll{overflow: hidden;}
.content.hidescroll{overflow: scroll;}
.content.hidescroll::-webkit-scrollbar{opacity: 0;}

.banner02{position: relative; top:0px; overflow:hidden;  width: 100%;z-index:99;}
.banner02 video{width:100%; height:auto;	}
.IIV::-webkit-media-controls-play-button,.IIV::-webkit-media-controls-start-playback-button {   opacity: 0;   pointer-events: none;    width: 5px;}
.mode01{max-width:1110px;margin:0 auto 0px;overflow:hidden;}
/*新闻头条*/
.headNews{width:45%;overflow:hidden;float:left;max-width:500px;}
.newsTitle01{height:101px;}
.newsTitle01 h2{height:101px;font-size:18px;font-size:1.8rem;background:url(../images/news_bg.png) no-repeat 18px 18px;background-size:32px 32px;line-height:140px;width:101px;font-weight:normal;}
.newsTitle01 h2 a{color:#014fa7;display:block;height:101px;}
.newsPic{overflow:hidden;/*border-bottom:3px solid #014fa7;*/height:0;padding-bottom:52%;padding-left: 1px;padding-right: 1px;position: relative;}
.newsPic::before{content: '';display: block;width: 30px;height: 30px;background: url(../images/loading.svg) center no-repeat;background-size: cover;left: 50%;top: 50%;margin: -15px 0 0 -15px;position: absolute;animation: ro 6s infinite linear;}
@keyframes ro{
	from {transform: rotate(0deg);}
	to {transform: rotate(360deg);}
}

.newsPic a{display: block;position: relative;z-index: 2;}
.newsInfo{width:100%;margin-top:19px;overflow:hidden;margin-bottom:20px;}
.newsInfo h3{padding-left:40px;background:url(../images/head01.png) no-repeat left center;font-size:16px;font-size:1.6rem;height:30px;line-height:30px;overflow:hidden;}
.newsInfo h3 a{color:#014fa7;}
.newsInfo h3 a:hover{color:#0277fc;}
.newsInfo h3 span{float:right;font-weight:normal;margin-left:10px;font-size:13px;font-size:1.3rem;}
.newsInfo p{padding-left:40px;height:48px;line-height:24px;overflow:hidden;font-size:14px;font-size:1.4rem;margin-top:13px;margin-bottom: 10px;}
.newsInfo p a{color:#6e6e6e;}
.newsInfo p a:hover{color:#0277fc}
.readMore{width:120px;height:29px;text-align:right;background:url(../images/more.png) no-repeat right center;line-height:29px;display:block;float:right;}
.readMore:hover{background:url(../images/more_hover.png) no-repeat right center;}
.readMore:hover a{color:#f5ae30;font-size:13px;}
.readMore a{width:112px;height:29px;display:block;float:right;color:#014fa7;font-size:13px;}
.newsLink{width:236px;float:right;height:40px;line-height:40px;}
.newsLink span{color:#fff;width:108px;height:40px;}
.newsLink span a{color:#004a99;font-size:15px;font-size:1.5rem;display:block;text-align:right;}
.newsLink span a:hover{color:#f8ae31;}
.picNews{background:url(../images/btn_news02.png) no-repeat left center;}
.videoNews{background:url(../images/btn_news01.png) no-repeat left center;}
.picNews{float:left;}
.newsLink span.videoNews{float:right;width:108px;line-height:36px;}
/*tab选项卡*/
.tabArticleList01{width:45%;max-width:500px;overflow:hidden;float:right;margin-bottom:50px;}
.tabMenu01{width:100%;overflow:hidden;height:98px;background:url(../images/ling_bg.png) no-repeat center 36px;}
.tabMenu01 li{height:98px;line-height:140px;font-size:18px;font-size:1.8rem;}
.tabMenu01 li a{display:block;height:98px;}
.tabMenu01 li.read{width:85px;background:url(../images/read_bg.png) no-repeat 26px 18px;float:left;position:relative;margin-right:-85px;background-size:32px 32px;text-align:center;}
.tabMenu01 li.read:hover,.tabMenu01 li.read.active {background:url(../images/read_hover.png) no-repeat 26px 18px;color:#0277fc;background-size:32px 32px;}
.tabMenu01 li.read:hover a,.tabMenu01 li.read.active a {color:#014fa7;}
.tabMenu01 li.notice{width:100%;background:url(../images/notice_bg.png) no-repeat center 18px ;float:left;background-size:32px 32px;}
.tabMenu01 li.notice a{display:block;margin:0 85px 0 85px; text-align:center;}
.tabMenu01 li.notice:hover,.tabMenu01 li.notice.active {background:url(../images/notice_hover.png) no-repeat center 18px;background-size:32px 32px;}
.tabMenu01 li.notice:hover a,.tabMenu01 li.notice.active a{color:#014fa7;}
.tabMenu01 li.lectures{width:80px;background:url(../images/speak_bg.png) no-repeat 25px 18px;float:right;margin-left:-85px;text-align:center;background-size:32px 32px;}
.tabMenu01 li.lectures:hover,.tabMenu01 li.lectures.active{background:url(../images/speak_hover.png) no-repeat 25px 18px;color:#07a5e7;background-size:32px 32px;}
.tabMenu01 li.lectures:hover a,.tabMenu01 li.active a{color:#014fa7;}
.tabMenu01 li a{color:#646464;}
.tabList01{width:100%;overflow:hidden;}
.tabList01 dd{display:none;}
/*新闻导读*/
.tabList01 dd.dd01{width:100%;overflow:hidden;border-top:3px solid #014fa7;}
.head_article01{width:100%;overflow:hidden;padding-top:20px;}
.head_title{width:100%;overflow:hidden;position:relative;height:28px;line-height:28px;}
.head_title strong.number01{top:7px;}
.head_title a{color:#014fa7;font-size:15px;font-size:1.5rem;font-weight:bold;padding-left:26px;}
.head_article01 p{line-height:24px;font-size:13px;font-size:1.3rem;padding-top:20px;height:48px;overflow:hidden;}
.head_article01 p a{color:#6e6e6e;}
.head_article01 p a:hover{color:##0277fc;}
.head_pic{margin-bottom:15px;}
.line01{display:block;height:1px;width:100%;border-top:1px solid #cdcdcd;margin:20px 0 17px 0;}
.head_article02 .line01{margin:13px 0 10px; }
.list01{width:100%;overflow:hidden;padding:0px 0 12px 0;}
.list01 li{line-height:35px;height:35px;overflow:hidden;width:100%;position:relative;font-size:14px;font-size:1.4rem;}
.list01 li a{padding-left:26px;}
.list01 li span{}
.dd01 .readMore{background:url(../images/more.png) no-repeat right center;}
.tabList01 .readMore:hover{background:url(../images/more_hover.png) no-repeat right center;}
/*通知公告*/
.tabList01 dd.dd02{width:100%;overflow:hidden;border-top:3px solid #014fa7;}
.noticeList{width:100%;overflow:hidden;}
.noticeList li{width:100%;overflow:hidden;margin-bottom:26px;}
.noticeList li .date{width:42px;height:42px;margin-top:24px;float:left;background:url(../images/date.png) no-repeat center center;}
.noticeList li .date strong{width:42px;height:25px;line-height:25px;text-align:center;color:#fff;font-size:16px;font-size:1.6rem;display:block;}
.noticeList li .date i{font-style:normal;width:42px;height:17px;line-height:17px;text-align:center;color:#646464;display:block;}
.noticeCon{margin-left:66px;padding-top:16px;}
.noticeCon h3{font-size:16px;font-size:1.6rem;font-weight:normal;line-height:30px;height:30px;overflow:hidden;}
.noticeCon h3 a{color:#014fa7;}
.noticeCon p{line-height:20px;height:40px;overflow:hidden;}
.dd02 .readMore{background:url(../images/more.png) no-repeat right center;}
.dd02 .readMore a:hover{color:#f5ae30;}
.dd02 a:hover{color:#138bb8;}
.number01{width:14px;height:14px;display:block;color:#fff;background-color:#f8ae31;text-align:center;line-height:14px;position:absolute;left:0;top:11px;}
.gray{color:#fff;background-color:#a1a1a1;}
.rightDate{float:right;margin-left:10px;font-size:13px;font-size:1.3rem;}
/*学术讲座*/
.tabList01 dd.dd03{width:100%;overflow:hidden;border-top:3px solid #014fa7;}
.lecturesList{width:100%;overflow:hidden;padding:20px 0 0 0;}
.lecturesList li{width1005;overflow:hidden;margin-bottom:29px;}
.lecturesList li h3{line-height:30px;height:30px;overflow:hidden;font-size:16px;font-size:1.6rem;font-weight:normal;}
.lecturesList li h3 a{color:#014fa7;}
.lecturesList li span{line-height:24px;height:24px;padding-left:26px;display:block;}
.lecturesList li .time{background:url(../images/time.png) no-repeat left center;}
.lecturesList li .place{background:url(../images/place.png) no-repeat 2px center;}
.dd03 .readMore{background:url(../images/more.png) no-repeat right center;}
.dd03 .readMore a:hover{color:#f5ae30;}
.dd03 a:hover{color:#07a5e7;}
/*北科事记*/
.mode02{width:1110px;margin:25px auto 60px;overflow:hidden;position:relative;}
.mode02 .newsTitle01 h2{background:url(../images/sh_bg.png) no-repeat 18px 18px;background-size:32px 32px;}
.mode02 .newsTitle01 h2 a{color:#014fa7;}
.Things{width:100%;overflow:hidden;margin-top:10px;}
.Things li{width:33.33%;float:left;/*background-color:#000;*/}
.picWrap{width:auto;border:1px solid #fff;overflow:hidden;position:relative;}
.item-container01{width:100%;height:100%;float:left;}
.item-container01 a{height:0;width:100%;padding-bottom:67.75%;display:block;}
.item-container01 img{z-index:9;width:100%;display:block;}
.item-info-overlay01{opacity:0;filter:alpha(opacity=0);-moz-opacity:0;-ms-opacity:0;width:100%;height:100%;position:absolute;left:0;top:0;background:url(../images/s_bg.png) repeat;z-index:120;}
.item-info-overlay01>div{position:absolute;top:4%;left:3%;border:1px solid #fff;width:93.5%;height:91%;}
.item-info-overlay01 a{display:block;width:100%;height:100%;}
.item-info-overlay01 h2{color:#fff;font-size:24px;font-weight:normal;text-align:center;width:70%;border-bottom:1px solid #fff;margin:0 auto;height:40px;margin-top:18%}
.item-info-overlay01 span{color:#fff;line-height:20px;display:block;width:70%;margin:0 auto;padding-top:6%;font-size:14px;text-align:center;}
.Things li:hover .item-info-overlay01{opacity:1;filter:alpha(opacity=100);-moz-opacity:1;-ms-opacity:1;transition:all ease 1s;-webkit-transition:all ease 1s;-o-transition:all ease 1s;-moz-transition:all ease 1s;-ms-transition:all ease 1s}
.Things li.firstLi{margin-right:66.64%;}
.list_detail{width:530px;height:230px;position:absolute;right:184px;top:117px;}
.list_detail dd{width:498px;height:198px;padding:15px;border:1px solid #fff;display:none;}
.list_detail h3 a{font-size:16px;font-size:1.6rem;color:#22509b;line-height:40px;height:40px;padding-bottom:10px;display:block;}
.list_detail p a{line-height:24px;font-size:14px;}
.list_detail p {text-indent:2em;}
.mode02 .readMore{position:absolute;right:5px;top:307px;background:url(../images/more.png) no-repeat right center;}
.mode02 .readMore:hover{background:url(../images/more_hover.png) no-repeat right center;}
/*北化专题*/
.mode03{max-width:1110px;margin:0 auto 26px;overflow:hidden;}
.mode03 .newsTitle01 {width:144px;float:left;height:84px;}
.mode03 .newsTitle01 h2{background:url(../images/topic_bg.png) no-repeat 18px 13px;background-size:32px 32px;font-size:18px;font-size:1.8rem;height:84px;}
.mode03 .newsTitle01 h2 a{color:#014fa7;height:84px;}
.topicList{max-width:966px;overflow:hidden;}
.topicList li{width:235px;height:84px;display:block;float:left;margin-right:8px;overflow:hidden;}
.topicList li img:hover{transition:all ease 1s;-webkit-transition:all ease 1s;-o-transition:all ease 1s;-moz-transition:all ease 1s;-ms-transition:all ease 1s;transform:scale(1.2);-webkit-transform:scale(1.2);-ms-transform:scale(1.2);-moz-transform:scale(1.2);-o-transform:scale(1.2)}
.topicList li.noMargin{margin-right:0;}
.topicMore{margin-top:12px;}
.mode03 .readMore{background:url(../images/more.png) no-repeat right center;margin-top:26px;}
.mode03 .readMore:hover{background:url(../images/more_hover.png) no-repeat right center;}
@media screen  and (max-width:1110px) {
 .content{background:url(../images/bg01.jpg) no-repeat top center;}
 .mode01{max-width:768px;margin:0 auto;}
 
 .newsInfo{margin-bottom:30px}
 .headNews,.tabArticleList01{width:46.875%}
 .line01{margin:22px 0 15px 0}
 .tabArticleList01{margin-bottom:18px;}
 .mode02 .list_detail{display:none;}
 .Things li.firstLi{margin:0;}
 .Things li{width:50%;}
 .mode02{max-width:785px;margin:10px auto 61px;}
 .Things{max-width:738px;margin:0 auto;}
 .mode02 .readMore{position:static;margin-top:30px;}
 .mode03{max-width:785px;}
 .topicList li{margin-bottom:10px;}
 

 }
@media screen  and (max-width:900px) {
	body,.wrap_content,.content{overflow: auto !important;height: auto !important;}
}
@media screen  and (max-width:800px) {
	.searchWrap{bottom:18%;}
	.content{background:url(../images/bg04.jpg) no-repeat top center;}
	.headNews{width:100%;float:none;margin:0 auto;}
	.tabArticleList01{width:100%;float:none;margin:0 auto;margin-top:45px;}
	.mode02{max-width:500px;margin:20px auto 25px ;}
	.Things{max-width:500px;margin:0 auto;}
	.item-info-overlay01 h2{margin-top:13%;font-size:16px;font-size:1.6rem;}
	.item-info-overlay01 span{font-size:13px;font-size:1.3rem;padding-top:4%}
	.mode03{max-width:500px;}
	.mode03 .newsTitle01{width:auto;width:100%;margin-bottom:32px;}
	.topicList{width:100%;}
	.topicList li{margin:7px 7px}
	.searchWrap{width:62%;margin-left:-31%;height:38px}
	.search{width:100%;height:38px}
	.search input{height:36px;line-height:36px;}
	.search input.notxt{font-size:14px;}
	
	}

@media screen  and (max-width:600px){
	.searchWrap{height:35px}
	.search{width:100%;height:35px}
	.search input{height:33px;line-height:33px;}

}
@media screen and (max-width:500px) {
	
	.logo2{width:200px;margin-left:-100px;top:80px;height:42px;}
	.content{background:url(../images/bg05.jpg) no-repeat top center #eff8fe;}
 .mode01{max-width:320px;}
 .mode02{max-width:320px;margin:0px auto 25px ;}
 .mode03{max-width:320px;}
 .tabMenu01{background:none;}
 .tabArticleList01{margin-top:50px;}
 .head_article01{padding-top:18px;}
 .head_article01 p{padding-top:15px;}
 .line01{margin:12px 0 2px 0;}
 .list01 li{height:35px;line-height:35px;font-size:13px;font-size:1.3rem;}
 .head_article01 p{height:72px;font-size:12px;font-size:1.2rem;}
 .noticeCon h3{font-size:14px;font-size:1.4rem;}
 .noticeList li{margin-bottom:7px;}
 .lecturesList li h3{font-size:14px;font-size:1.4rem;}
 .lecturesList li{margin-bottom:10px;}
 .topicList li{width:49%;margin:0 2% 2% 0;height:auto;}
 .topicList li:nth-child(2n){margin-right:0;}
  .topicList li a{display:block;width:100%;height:0;padding-bottom:35.745%;}
 .Things li{width:100%;}
  .newsInfo p{height:96px;}
  .tabArticleList01{margin-top:35px;}
  .newsInfo{margin-bottom:30px;}
  .searchWrap{display:none;}
}

@media screen /*and (min-width:320px)*/ and (max-width:360px) {
  .mode01,.mode02,.mode03{max-width:300px;}
 
}