body,html{font-family:'PingFang SC','Times New Roman','Hiragino Sans GB','Microsoft YaHei','OpenSans','Myriad Pro','Verdana'!important;}
h1,h2 {color: #333;font-size: 28px;padding: 0;}
h3,h4 {color: #333;font-size: 16px;}
p {color: #666;font-size: 15px; line-height: 21px;}
h1,h2,h3,h4,h5,h6{
  font-family:'PingFang SC','Times New Roman','Hiragino Sans GB','Microsoft YaHei','OpenSans','Myriad Pro','Verdana'!important;
}
section{padding: 50px 0;}
section.banner{
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
section.greybg{background-color: #f2f3f4;}
.dropdown-menu{
border-radius:0;
-webkit-box-shadow:0 0 0;
box-shadow:0 0 0;
border: 0;
border-bottom: 3px solid #0196ff;
}
#headnav li a.download{
border: 1px solid #0196ff;
border-radius: 3px;
color: #0196ff;
padding: 10px 18px;
font-size: 16px;
line-height: 16px;
width: auto;
margin-top:10px;
margin-left:10px;
}
#headnav li a.download:hover{background-color: rgba(1,150,255,0.2);}
/*巨型导航*/
.megamenu {min-width: 450px;}
.megamenu>li>ul {padding-left: 0;}
.megamenu>li>ul>li {
list-style: none;
}
.megamenu .dropdown-header{
padding: 5px 0px;
font-size: 13px;
color: #0196ff;
}
.dropdown-menu .divider{margin: 3px 0;}
.megamenu>li>ul>li>a {
font-size: 13px;
display: block;
padding: 5px 0px;
clear: both;
font-weight: normal;
color: #7d8189;
white-space: normal;
}
.megamenu>li>ul>li>a:hover, .megamenu>li>ul>li>a:focus {
text-decoration: none;
color: #0196ff;
background-color: #f2f3f4;
}

/*列表组，按钮，巨幕*/
.list-group-item.active, .list-group-item.active:focus, .list-group-item.active:hover{
background-color: #007ed3;
border-color: #007ed3;
}
.btn{
  border-radius: 3px;
  width: 160px;
  background-color:rgba(255,255,255,0);
  height: 40px;
  font-size: 16px;
  line-height: 26px;
}
.btn-primary{
  border-color: #fff;
  color: #fff;
}
.btn-primary:hover{
  background-color:rgba(255,255,255,0.2);
  border-color: #fff;
}
.btn-primary:focus{
  color: #fff;
}
.btn-blue{
  border-color: #20ade5;
  color: #20ade5;
}
.btn-blue:hover{
  background-color:rgba(32,173,229,0.2);
  color: #20ade5;
}
.btn-blue:focus{
  color: #20ade5;
}
.jumbotron h1 {color: #f2f4f6;font-size: 36px;}
.jumbotron {
background-size: cover;
background-position: center;
}
.fastlink {padding-top:30px;padding-bottom:60px;}
.thumbnail a>img, .thumbnail>img{max-height:100px;}
hr.shortline{
width: 60px;
margin-left: 0;
border: 2px #0196ff solid;
}
/*返回顶部*/
p#back-to-top{
  position:fixed;
  display:none;
  bottom:50px;
  right:40px;
}
p#back-to-top a{
  text-align:center;
  text-decoration:none;
  color:#d1d1d1;
  display:block;
  width:64px;
  /*使用CSS3中的transition属性给跳转链接中的文字添加渐变效果*/
  -moz-transition:color 0.5s;
  -webkit-transition:color 0.5s;
  -o-transition:color 0.5s;
}
p#back-to-top a:hover{
  color:#979797;
}
p#back-to-top a span{
  background:transparent url(../images/top.png) no-repeat;
  border-radius:6px;
  display:block;
  height:60px;
  width:60px;
  margin:auto;
  margin-bottom:5px;
  /*使用CSS3中的transition属性给<span>标签背景颜色添加渐变效果*/
  -moz-transition:background 0.5s;
  -webkit-transition:background 0.5s;
  -o-transition:background 0.5s;
}
#back-to-top a:hover span{
  background:transparent url(../images/top.png) no-repeat;
}
.main-container{
margin-top: 60px;
}
.con-main h3{margin-bottom:20px;}
.bot-nav{
padding-top: 30px;
padding-bottom: 30px;
background-color: #191e28;
}
.bot-nav ol, ul {padding-left: 0;}
.bot-nav .list-group-item{
background-color: #191e28;
padding-top: 5px;
padding-bottom: 5px;
border: 0;
}
.bot-nav h4{color: #fff;}
.bot-nav .bottext{
margin: 0;
line-height: 22px;
display: inline-block;
}

.list-group-item a{color: #7d8189; font-size: 13px;}
.abstract>.col-md-9 h3{color:#0196ff;}
.singleimg{
margin: auto;
padding-bottom: 20px;
}
/*视频弹出*/
.popup{
  position: fixed;
  left: 0px;
  top: 0px;
  z-index: 1100;
  width: 100%;
  height: 100%;
  cursor: pointer;
  display: none;
  opacity: 1;
  background-color: rgba(0,20,40,0.9);
}
#shipin{
  position: absolute;
  top: 20%;
  z-index:999;
  padding: 50px;
}
#shipin .col-md-6{margin:auto;float: none;}
#shipin a.closeshipin{
  font-size: 26px;
  line-height: .5;
  position: absolute;
  top: 25px;
  right: 20%;
  color: #aaa;
  text-shadow: 0 -1px 1px rbga(0,0,0,.6);
  font-weight: bold;
  cursor: pointer;
}
/*顶部导航*/
.navbar{min-height: 60px;border: none;}
.navbar-default{padding: 0 2%;}
/*.navbar-default .navbar-nav>li>a{font-size: 16px;color: #333;line-height: 16px;padding:22px 32px;}*/
.navbar-default .navbar-nav>li>a{font-size: 16px;color: #333;line-height: 16px;padding:22px 18px;}
.navbar-default .navbar-nav>li>a:hover{color: #2c6df8;}
.dropdown-menu>li>a {font-size: 16px;color: #666;padding:16px 20px;line-height: 16px;display: inline-block;min-width: 210px;border-radius: 4px;}
.nav-icon{margin-right: 25px;width: 24px;}
.dropdown-menu>li>a:hover, .dropdown-menu>li>a:focus{background-color: #fff;}
.dropdown-menu>li:hover{transform: scale(1.05);transition: all .15s linear;border-color: rgba(3,27,78,.1);box-shadow: 0 2px 4px rgba(3,27,78,.06);}
.dropdown-menu{border-radius:4px;padding: 0;border: 0;box-shadow: 0 8px 8px  rgba(0,40,80,0.20);background-color: #fafdff;}
/*底部导航*/
.frbotnav{background-color: #020f27;padding:30px 0;}
.frbotnav-tit{font-size: 16px;color: #fff;}
.frbotnav-a{font-size: 13px;color: #b4bcc5;display: block;padding-top: 7px;padding-bottom: 7px;text-decoration: none;}
.frbotnav-a:hover{color: #2c6df8;text-decoration: none;}
.frbotnav-a:focus{color: #2c6df8;text-decoration: none;}
.frbotnav-p1{font-size: 18px;color: #fff;margin-bottom: 20px;}
.frbotnav-p2{font-size: 13px;color: #ccc;}
.frbotnav-icon{width: 24px;margin-right: 10px;}
.frbotnav .frbtn-blue{margin-bottom: 30px;min-width: 240px;font-size: 18px;line-height: 28px;}
/*banner和板块的字体样式*/
.banner .slogan-tit{color: #fff;font-size: 56px;line-height: 80px;margin-bottom: 30px;letter-spacing: 10px;margin-top: 70px;}
.banner .slogan-p1{color: #fff;font-size: 24px;line-height: 36px;margin-bottom: 70px;letter-spacing: 10px;margin-top: 0;}
.banner .slogan-p2{color: #fff;font-size: 18px;line-height: 18px;margin-bottom: 70px;letter-spacing: 1px;margin-top: -50px;}
hr.line-blue-short{width: 60px;border-top: 2px solid #017ed3;margin: 15px 0;}
hr.line-wht-short{width: 60px;border-top: 2px solid #fff;margin: 15px 0 20px;}
h2.sec-tit{margin-top: 0;margin-bottom: 50px;color: #333;}
p.sec-des{margin-bottom: 50px;color: #666;margin-top: -30px;}
.frtit2{font-size: 18px;color: #333;margin-bottom: 25px;line-height: 18px;}
/*按钮样式*/
.btn{
  border-radius: 3px;
  width: 160px;
  background-color:rgba(255,255,255,0);
  height: 40px;
  font-size: 16px;
  line-height: 26px;
}
.banner .frbtn-blue{margin-right: 20px;}
.frbtn-wht{color: #fff;background-color: none;border: 1px solid #fff;border-radius: 20px;letter-spacing: 2px;}
.frbtn-wht:hover{background-color: rgba(255,255,255,.2);color: #fff;}
.frbtn-wht:focus{background-color: rgba(255,255,255,.2);color: #fff;}
.frbtn-wht2{color: #017ed3;background-color: #fff;border: 1px solid #017ed3;}
.frbtn-wht2:hover{background-color: rgba(1,150,255,0.2);color: #017ed3;}
.frbtn-wht2:focus{background-color: rgba(1,150,255,0.2);color: #017ed3;}
.frbtn-blue{color: #fff;background-color: #23C2EB;border: none;border-radius: 20px;letter-spacing: 2px;}
.frbtn-blue:hover{background-color: rgba(1,150,255,0.8);color: #fff;}
.frbtn-blue:focus{background-color: rgba(1,150,255,0.8);color: #fff;}
.frbtn-blue2{color: #fff;background-color: #2c7adf;border: 1px solid #fff;}
.frbtn-blue2:hover{background-color: rgba(1,150,255,0.2);color: #fff;}
.frbtn-blue2:focus{background-color: rgba(1,150,255,0.2);color: #fff;}
/*tab切换样式*/
.frswt{
  background: -webkit-linear-gradient(#357cee, #5ac5fc);
  background: -o-linear-gradient(#357cee, #5ac5fc);
  background: -moz-linear-gradient(#357cee, #5ac5fc);
  background: linear-gradient(#357cee, #5ac5fc);
}
.frswt .sec-tit{color: #fff;}
.frswt .swt-link{color: #618288;font-size: 16px;height: 45px;line-height: 45px;border: none;padding: 0;border-radius: 0;border-right: 1px solid #e6e6e6;}
.frswt .swt-link:hover{color: #017ed3;background-color: #e9f1ff;}
.frswt .swt-link:focus{color: #618288;background-color: #fff;}
.frswt .swt-link.active{color: #017ed3;background-color: #e9f1ff;border-right: 2px solid #017ed3;}
.frswt .swt-row{background-color: #fff;padding: 60px 0;margin: 0;}
.frswt .swt-left{padding: 0}
.frswt .swt-tit{font-size: 30px;margin-top: 30px;margin-bottom: 40px;color: #333;}
.frswt .swt-text{font-size: 16px;line-height: 32px;}
/*阴影盒子*/
.frbox{box-shadow:0 6px 20px #D1EBFC;-moz-box-shadow:0 6px 20px #D1EBFC;-webkit-box-shadow:0 6px 20px #D1EBFC;}
/*盒子的hover特效*/
.frhvr-shadow{
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: none;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform, box-shadow;
  transition-property: transform, box-shadow;
}
.frhvr-shadow:hover{
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow:0 6px 20px #D1EBFC;
  -webkit-box-shadow:0 6px 20px #D1EBFC;
}
/*底部推荐样式*/
.frbot{background-image: url('../images/bibot-banner.png');background-size: cover;background-position: center;}
.frbot .sec-tit{color: #fff;}
.frbot a{min-width: 240px;}


/*媒体查询*/
@media screen and (max-width: 600px) {
  h2{padding-bottom: 30px;}
  p#back-to-top{
      position:fixed;
      display:none;
      bottom:10px;
      right:10px;
  }
  .navbar-nav .open .dropdown-menu .dropdown-header, .navbar-nav .open .dropdown-menu>li>a{
    padding: 5px 0;
  }

  /*导航*/
  .navbar-nav{text-align:center;}
  .navbar-nav .dropdown-menu{text-align: center;}
  .navbar-default .navbar-nav>li>a{font-size: 20px;line-height: 40px;padding: 0;}
  /*视频弹出*/
  #shipin{
    width: 100%;
    position: absolute;
    top: 20%;
    z-index:999;
    padding: 50px 0;
    background-color: #2E323B;
  }
  #shipin .col-md-6{margin:auto;}
  #shipin a.closeshipin{right: 4%;}
}


@media screen and (min-width: 1100px){
  .bot-nav #whitelogo{padding-left: 15px;}
  .container {width: 1200px;}
  #shipin .col-md-6{width:800px;margin:auto;}
}