/* ============================================================
   样式重置 
   ============================================================ */
*{box-sizing:border-box; cursor:pointer; -webkit-tap-highlight-color: transparent;-moz-tap-highlight-color: transparent;outline: none;}
body,p,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,fieldset,legend,input,select,textarea,button,th,td{margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{font-size:100%; font-weight:400;}
ul,dl,ol{list-style:none;}
img,fieldset,input[type="submit"]{border:0 none;}
img{display:inline-block;overflow:hidden;vertical-align:top; max-width:100%; width:inherit;}
em{font-style:normal;}
strong{font-weight:bolder;}
table{border-collapse:collapse;border-spacing:0;}
button,input{cursor:pointer;border:0 none;-webkit-appearance: none;appearance:none; border-radius: 0;}
textarea{word-wrap:break-word;resize:none;}  /* word-wrap for opera, resize for webkit */
menu{margin:0;padding:0;}
body{margin: 0 auto;-webkit-user-select: none;-webkit-text-size-adjust: none!important;font-family:"Helvetica Neue","PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑","Arial",sans-serif,Droidsansfallback;font-weight: 400;background:#fff; color:#333;}
input,textarea{font-family:"Helvetica Neue","Helvetica","PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑","Arial",sans-serif,Droidsansfallback;font-weight: 300;}
input[type="number"]{-webkit-user-select:text;}
a,button,input{-webkit-touch-callout:none;}/* 1.ios 长按时不触发系统的菜单 2.禁止长按时下载图片 */
input,select,textarea{outline:none;background: none;font-weight: 400;}
/* input { -webkit-appearance: none; } */
/* 去除android4.0以下 a/button/input标签被点击时产生的边框 因为边框引起了不少bug */
a,button,input,select,li{-webkit-tap-highlight-color:rgba(0,0,0,0);}
/* Android4.0下不识别选择器-webkit-transform-3d 使用它可做Android4.0下版本兼容 */
@media all and (-webkit-transform-3d){
    /* android4.0+ ios4+ 恢复按钮被点击时产生的效果 */
    /*a,button,input{-webkit-tap-highlight-color:rgba(130,130,130,.52);}*/
    a,button,input,select{-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-tap-highlight-color: transparent;-moz-tap-highlight-color: transparent;outline: none;}
}
a{text-decoration:none;}

/*弹性盒子*/
.around{display: flex; display: -webkit-flex; -webkit-justify-content:space-around;justify-content:space-around;}
.between{display: flex; display: -webkit-flex; justify-content: space-between;-webkit-justify-content:space-between}
.center{display: flex; display: -webkit-flex;justify-content: center;-webkit-justify-content: center}
.start{display: flex;display: -webkit-flex; justify-content: flex-start;-webkit-justify-content: flex-start}
.end{display: flex;display: -webkit-flex; justify-content: flex-end;-webkit-justify-content: flex-end}
.col{display: flex;display: -webkit-flex; -webkit-flex-direction:column;flex-direction: column;}
.row{display: flex;display: -webkit-flex; -webkit-flex-direction:row;flex-direction: row;}
.middle{display: flex;display: -webkit-flex;-webkit-align-items:center;align-items:center;}
.clearfix:after,.clearfix:before {content:"."; display:block; height:0; visibility:hidden; clear:both; }
.clearfix { *zoom: 1; }
::-moz-placeholder { color: #cecece; font-size:0.28rem;}
::-webkit-input-placeholder { color:#cecece;  font-size: 0.28rem;}
:-ms-input-placeholder { color:#cecece;  font-size: 0.28rem;}

.text-overflow { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hide-text-2 { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }

html {overflow-y: auto;overflow-x: hidden;height: 100%}
img{ display:block;}

.bg_szws{ max-width:750px;background: url(http://gkbimg.360eol.com/rector/bnu/new/bg.png) left repeat-y; background-size:100% 0.62rem;margin: 0 auto;overflow: hidden;-webkit-overflow-scrolling: touch;}
.szws_top{position:relative; padding-top:2.41rem;}
.szws_logo{ position:absolute;top:0.52rem;left:0.32rem;width:3.43rem; height:0.75rem;}
.szws_zt{ position:absolute;top:0;right:0; width:3.08rem; height:2.13rem;}

.ns_view{ margin:0 auto;width:6.86rem; }
.ns_view .swiper-wrapper{height:4.02rem;}
.ns_view .swiper-slide{ width:100%; height:4.02rem;border-radius:0.11rem; overflow:hidden; position:relative;}
.ns_view .videobox{ height:4.02rem;width: 100%;position: relative;border-radius:0.11rem;}
.ns_view .on-box{position: absolute; top: 0; left: 0; right: 0;bottom: 0; height: 100%; z-index:10;}
.ns_view .on-box .play{ position:absolute; transform:translate(-50%,-50%); top:50%; left:50%; background:url(http://gkbimg.360eol.com/rector/bnu/new/play.png) no-repeat; width:2.4rem; height:0.8rem; background-size:2.4rem 0.8rem; }
.ns_view .slide-time{ position:absolute; bottom:0; right:0; width:100%;height:0.38rem;background:rgba(0,0,0,0.5);font-size:0.24rem; color:#fff; line-height:0.38rem; padding-right:0.32rem; text-align:right;}
.ns_view .cover-img{width:100%;height:4.02rem;}
.ns_view .video-play{ width:100%; height:100%; display:block;}
.ns_view .swiper-pagination{ bottom:0.24rem; height:0.12rem; font-size:0; vertical-align:top;}
.ns_view .swiper-pagination-bullet{ margin:0 0.06rem; width:0.1rem; height:0.06rem;border-radius:50%;background:rgba(255,255,255);}
.ns_view .swiper-pagination-bullet-active{width:0.18rem;background:rgba(255,255,255);border-radius:0.12rem;}

.nbt1{margin:0 auto 0.32rem; width:4.07rem;}
.nbt2{margin:0.64rem auto 0.32rem; width:6.57rem;}
.nbt3{margin:0.72rem auto 0.32rem; width:5.5rem;}
.ns_title{ margin:0.28rem auto 0.3rem; width:4.48rem;}
.ns_con{margin:0 auto; width:6.9rem; height:6.74rem;background: url(http://gkbimg.360eol.com/rector/bnu/new/con1.png) left no-repeat; background-size: cover; position:relative;}
.ns_ma{ position:absolute;left:0;right:0;bottom:0;height:2.3rem; padding-left:0.5rem;}
.ns_ma .tu{ width:50%;}
.ns_ma .tu img{ display:block; margin:0 auto; width:1.11rem; height:1.11rem; background:#fff;}
.ns_ma .wz{ margin-top:0.12rem; text-align:center;font-size: 0.24rem;font-family: PingFangSC-Semibold, PingFang SC;font-weight: 600;color: #FFFFFF;line-height: 0.33rem;}

.maincpn{margin:0 auto; width:6.9rem;}
.maincpn img{ display:block;}
.ns_title2{ margin:0.7rem auto 0; width:6.87rem;}
.ns_title.bt2{ width:3.65rem; margin-top:0.7rem;}
.ns_title.bt3{ width:3.46rem;margin:0.62rem auto 0.06rem;}
.ns_time1{ margin-top:0.3rem; width:5.74rem;}
.ns_time1.n1{ margin-bottom:0.23rem;}
.ns_time1.n2{width:3.74rem;}
.ns_time1.n3{width:3.76rem;}
.ns_time1.n4{width:3.78rem;}
.ns_time1.n5{width:3.75rem;}
.ns_time1.n6{width:3.84rem;}
.ns_time1.n7{width:3.89rem;}
.ns_time1.n8{width:3.72rem;}
.ns_pic{ width:48.6%; display:block; margin-top:0.22rem;}
.ns_pic img{ width:100%;}

.ns_title.bt4{ width:3.46rem;margin:0.48rem auto 0.06rem;}
.ns_list{ width:30%; margin-top:0.32rem; height: 0.64rem;background: #F1E4D7;box-shadow: 0rem 0.06rem 0.16rem 0rem rgba(39, 52, 125, 0.1);border-radius: 0.12rem;border: 1px solid #DDBA8E;font-size: 0.26rem;
font-family: PingFangSC-Regular, PingFang SC;
font-weight: 400;
color: #002F72; }


.zs_foot { padding: 0.48rem 0;text-align: center;font-size: 0.26rem;font-family: PingFangSC-Regular, PingFang SC;font-weight: 400;color:#A5845E;line-height: 0.34rem;text-shadow: 0px 0px 0px rgba(0, 0, 0, 0.5);}
.footwz{ display:inline-block; position:relative;}
.fixed_btn{ position:fixed; z-index:10; right:0; top:7.1rem;}
.fixed_link{ display:block; width:1.86rem; height:0.72rem; margin-bottom:0.32rem;}
.fixed_link:last-child{margin-bottom:0;}

.tab_nav{position: fixed;top: 0;left: 0;width: 100%;z-index: 100;background:linear-gradient(180deg, #142b84 0%, #0f237f 100%); padding:0 0 0 0.2rem; height:0.88rem;overflow:hidden;}
#wrapper03 .scroller {position:absolute}
#wrapper03 .scroller li {float: left;height:0.88rem; margin-left:-1px;position:relative; z-index:101;}
#wrapper03 .scroller li a{display:block;width:2.18rem; line-height:0.88rem;font-size: 0.3rem;color: #fff;text-align:center; position:relative;}
#wrapper03 .scroller li.cur{z-index:110;}
#wrapper03 .scroller li.cur a{color:#fff;font-weight:600;}
#wrapper03 .scroller li.cur a:before{ position:absolute; content:'';left:0;right:0; bottom:4px; margin:0 auto;width: 0.5rem;height: 0.05rem;background: #FFFFFF; border-radius: 0.03rem;}
#wrapper03 .scroller li:last-child a{ margin-right:0.2rem;}

.con_tab{padding-top:1rem;}
.tab_con{ padding:0.24rem; display:none; font-size:0.3rem;}
.tab_con:first-child{ display:block;}
.nowrap{-webkit-flex-wrap:nowrap;-webkit-box-lines:single;-moz-flex-wrap:nowrap;flex-wrap:nowrap;}
.wrap{-webkit-flex-wrap:wrap;-webkit-box-lines:single;-moz-flex-wrap:wrap;flex-wrap:wrap;}　
.s04{animation-delay:0.4s }
.s06{animation-delay:0.6s }
.s08{animation-delay:0.8s }
.s10{animation-delay:1s }
.s12{animation-delay:1.2s }
.s14{animation-delay:1.4s }
.s16{animation-delay:1.6s }
.s18{animation-delay:1.8s }

/**适配**/
@media screen and (min-width:320px) {
    html { font-size: 42.66px }
    }
    @media screen and (min-width:360px) {
    html { font-size: 48px }
    }
    @media screen and (min-width:375px) {
    html { font-size: 50px }
    }
    @media screen and (min-width:384px) {
    html { font-size:51.2px }
    }
    @media screen and (min-width:400px) {
    html { font-size: 54px }
    }
    @media screen and (min-width:414px) {
    html { font-size: 54px }
    }
    @media screen and (min-width:424px) {
    html { font-size: 56.54px }
    }
    @media screen and (min-width:480px) {
    html { font-size: 64px }
    }
    @media screen and (min-width:540px) {
    html { font-size: 72px }
    }
    @media screen and (min-width:640px) {
    html { font-size: 85.32px }
    }
    @media screen and (min-width:720px) {
    html { font-size: 96px }
    }
    @media screen and (min-width:750px) {
    html { font-size: 100px }
    }
	
	@media only screen and (device-width: 375px) and (device-height: 667px){
		
	}
	
	/* x/xs */
	@media only screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) {
		
	}
	
	/* xs max/xr */
	@media only screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 2) {
		
	}
	@media only screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 3) {	
		
	}