@charset "utf-8";
*{font-family: "微软雅黑";margin:0px;padding:0px;}
a{cursor: pointer;text-decoration: none!important;}
a:hover{text-decoration: none;}
body{background-color: #fff;}
.container{
    width: auto;
  }
/*导航*/
#navbar {
  background: #fafafa;
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  position: fixed;
  top:0;
  left: 0;
  width: 100%;
  z-index: 9999;
  box-shadow: 0px 0px 30px #999;
  -webkit-box-shadow: 0px 0px 30px #999;
  -moz-box-shadow: 0px 0px 30px #999;
}
#navbar img {
  padding: 0;
  margin: 0;
  float: left;
  margin-top: 5px
}
#navbar ul{float: right;margin:0px;}
#navbar li,
#navbar li a {
  color: #999;
}
#navbar li a.active{color: #3d94cf}
/*#navbar li a {
  padding: 8px 5px;
}*/
#navbar a:hover {
color: #3d94cf;
}
/*标题*/
.big_title{color: #333;font-size: 20px;margin:30px 0px;text-align: center;font-family:"微软雅黑"; }
/*背景*/
.bg_hui{background-color: #f5f5f5}
.mb15{
  margin-bottom: 15px
}
.h60{
  height: 0px
}
.banner img{
  width: 100%
}
/*按钮*/
.btn:hover,.btn:active,.btn:visited{background-color: #1688e9;color: #fff;}
.btn_big{background-color: #1688e9;color: #fff;width:auto;font-size: 14px;padding: 5px 10px;margin:30px 0px 0px 0px;}
.btn_xuanke{font-size: 24px;color: #fff;background: #1688e9;padding:10px 40px;border-radius: 10px}
.btn_fen{background-color: #1688e9;color: #fff;width:auto;font-size: 14px;padding:5px 10px;margin:30px 0px 0px 0px;}
/* Font -----------------------------------------------*/
.flr{float: right;}
.fll{float: left;}
.clearfix{clear: both;}
h4{font-size: 14px!important}
h4.ziti{margin-bottom: 20px}
.p40{
  padding:10px;
}
/*边框*/
.border1{border-top:1px solid #dbdbdb;border-left:1px solid #dbdbdb;border-right:1px solid #dbdbdb;border-bottom:1px solid #dbdbdb;}
.border2{border-top:1px solid #dbdbdb;border-right:1px solid #dbdbdb;border-bottom:1px solid #dbdbdb;border-left:1px solid transparent;}
.border3{border-right:1px solid #dbdbdb;border-bottom:1px solid #dbdbdb;border-left:1px solid #dbdbdb;border-top:1px solid transparent;}
.border4{border-right:1px solid #dbdbdb;border-bottom:1px solid #dbdbdb;border-top:1px solid transparent;border-left:1px solid transparent;;}
/*VIP定制*/
.mingshi .col-lg-4:hover{border-top:1px solid #2e93e8!important;border-left:1px solid #2e93e8!important;border-right:1px solid #2e93e8!important;border-bottom:1px solid #2e93e8!important;}
/**/
.xuanze .fll{position: relative;}
.xuanze .fll:hover img {
   -webkit-transform: scale(1.1); 
  transform: scale(1.1);
}
.xuanze .fll:first-child{
	width: 640px;
  height: 290px;
  overflow: hidden;
}
.xuanze .fll:not(:first-child){
	width: 320px;
  height: 290px;
  overflow: hidden;
}
.xuanze .fll img:first-child{
	width: 640px;
  height: 290px;
  -webkit-transition: -webkit-transform 1s ease 0s;
  transition: transform 1s ease 0s; 
  -webkit-transform-origin: center;
  transform-origin: center;
}
.xuanze .fll img:not(:first-child) {
  width: 320px;
  height: 290px;
  -webkit-transition: -webkit-transform 1s ease 0s;
  transition: transform 1s ease 0s; 
  -webkit-transform-origin: center;
  transform-origin: center; 
}
/*名师*/
.mingshi .col-lg-4{padding:20px 0px 0px 0px;background-color: #fff}
.mingshi .col-lg-4 img{margin-bottom: 20px;width: 142px;height: 180px}
.mingshi .mingshijieshao dd{font-size: 14px;color:#999;text-align: center;margin-bottom: 20px}
/*贴心保障*/
.baozhang {padding:30px 0px 10px 0px;background-color: #fff}
.baozhang p{font-size: 16px;color: #333;margin-bottom: 10px}
/**/
.bottom{background-color: #fafafa;padding:30px 0px;border-top:1px solid #dbdbdb;}
.bottom i{font-size: 30px;color: #999999}
/*视频标题*/
.shipinshuoming{background-color: #474747;text-align: right;height: 372px}
.shipinshuoming img{display: inline-block;margin-top: 269px}
/*学习有保障，才会有收获*/
.shouhuo{padding:20px 0px;}
.shouhuo .col-lg-6 dt{font-size: 18px;margin-bottom: 15px;color: #333;font-weight: 500;}
.shouhuo .col-lg-6 dd{font-size: 14px;color: #999}

.tank{
    position: fixed;
    top: 30%;
    right: 10px;
    z-index: 9999;
  }
  #udeskIm,#udeskCall,#BizQQWPA{
    display: block;
  }
  .callnum{
    display: none;
    position: absolute; 
    right: 95px; 
    top: 118px; 
    width: 185px;
    padding: 5px 8px; 
    text-align: center; 
    border-radius: 5px; 
    color: rgb(255, 255, 255); 
    background-color: rgb(91, 177, 255);
  }
  .callnum a{
    color: #ffffff;
    font-size: 26px;
    display: inline-block;
    text-decoration: none;
    float:right;
    cursor:pointer;
  }
  .callnum img{
    vertical-align: middle;
  }
/*底部滑动弹出的黄色咨询框*/
    #trip.affix{
  /*bottom: 166px!important;*/
  bottom: 0px!important;
  position: fixed!important;
  top: auto!important;
  width: 100%
}

.collegeSignIn {
    margin-top: 0;
    padding: 0;
    position: fixed;
    left: 0px;
    width: 100%;
    z-index: 999;
    cursor: pointer;
}
.collegeSignIn .footer-bar-content {
    height: 166px;
    width: 1150px;
    margin: auto;
    position: relative;
}
.collegeSignIn .footer-bar-content .footer-logo{
    left: 0;
    width: 850px;
    float: left;
}
.siBtn {
    background: #fdd33b;
    width: 300px;
    height: 166px;
    float: right;
    text-align: center;
    cursor: pointer;   
}
.siBtn a{color: #fff;font-size: 36px;display: inline-block;height: 100px;margin-top: 33px}
.siBtnClose{
  position: absolute;
  width: 30px;
  height: 30px;
  color: #000;
  top: 0px;
  right: 0px;
  background-color: #fff;
  border-radius: 15px;
  text-align: center;
  line-height: 30px;
  cursor: pointer;
}
.siBtnOpen{
  background-color: #fff;
  width: 27px;
  height: 100px;
  text-align: center;
  padding-top: 10px;
  cursor: pointer;
}
.fubiaoti {
  font-size: 16px;
  height: auto;
  line-height: auto;
  border-top: 1px solid #dbdbdb;
  border-left: 1px solid #dbdbdb;
  border-right: 1px solid #dbdbdb;
  padding: 15px;
}
.fourth-section  a.col-lg-2{font-size: 14px; padding: 0 0px; text-align: center; height: auto; line-height: 120px;color: #000;}
/*没有小于768px，是因为Bootstrap3以移动端优先设计*/

/* 小屏幕（平板，大于等于768px） */
@media (min-width: 768px) {
  /*标题*/
  .container{
    width: auto;
  }
  .big_title{font-size: 24px;margin:30px 0px;}
  .banner{
    padding:0;
  }
  .banner img{
    margin-top: 0px;
    width: 100%
  }
  .h60{
  height: 0px
}
h4{font-size: 16px!important}
h4.ziti{margin-bottom: 20px}
.p40{
  padding:10px;
}
  /*按钮*/
  .btn_big{width:auto;font-size: 18px;padding: 5px 12px;margin:30px 0px 0px 0px;}
  .mingshi .mingshijieshao dt{font-size: 16px;color:#333;text-align: center;margin-bottom: 5px}
  /*贴心保障*/
  .baozhang {padding:10px 0px 10px 0px;background-color: #fff}
  .baozhang p{font-size: 16px;color: #333;margin-bottom: 10px}
  /*名师*/
  .mingshi .mingshijieshao dd{font-size: 14px;color:#999;text-align: center;margin-bottom:0px}
  .mingshijieshao{height: 87px;overflow: hidden;}
  .zixun,.zixun:hover,.zixun:hover:active{font-size: 16px;padding:5px 10px;}
  .btn_fen{width:auto;font-size: 14px;padding:5px 10px;margin:30px 0px 0px 0px;}
  .fubiaoti {
    font-size: 16px;
    height: auto;
    line-height: auto;
    border-top: 1px solid #dbdbdb;
    border-left: 1px solid #dbdbdb;
    border-right: 1px solid #dbdbdb;
    padding: 15px;
  }
.fourth-section  a.col-lg-2{font-size: 16px; padding: 0 0px; text-align: center;height: auto; line-height: 120px;color: #000;}
}
/* 中等屏幕（桌面显示器，大于等于992px） */
@media (min-width: 992px) {
  .container{width: 990px!important}
  /*标题*/
  .big_title{font-size: 28px;margin:60px 0px;}
  .banner{
    padding:0 15px;
  }
  .banner img{
    margin-top: 30px;
    width: auto;
  }
  .h60{
  height: 60px
}
h4{font-size: 18px!important}
h4.ziti{margin-bottom: 40px}
.p40{
  padding:30px;
}
  /*按钮*/
  .btn_big{width:310px;font-size: 20px;padding:12px;margin:60px 0px 0px 0px;}
  /*VIP定制*/
  .mingshi .mingshijieshao dt{font-size: 20px;color:#333;text-align: center;margin-bottom: 10px}
  /*贴心保障*/
  .baozhang {padding:30px 0px 10px 0px;background-color: #fff}
  .baozhang p{font-size: 16px;color: #333;margin-bottom: 10px}
  /*名师*/
  .mingshi .mingshijieshao dd{font-size: 14px;color:#999;text-align: center;margin-bottom:20px}
  .mingshijieshao{height: auto;overflow: hidden;}
  .btn_fen{width:310px;font-size: 20px;padding:12px;margin:60px 0px 0px 0px;}
  .fubiaoti {
    font-size: 20px;
    height: 46px;
    line-height: 46px;
    border-top: 1px solid #dbdbdb;
    border-left: 1px solid #dbdbdb;
    border-right: 1px solid #dbdbdb;
    padding:0px 0px 0px 15px;
  }
  .fourth-section  a.col-lg-2{font-size: 20px; padding: 0 0px; text-align: center; width: 192px;height: 212px; line-height: 212px;color: #000;}
}
/* 大屏幕（大桌面显示器，大于等于1200px） */
@media (min-width: 1200px) {
  .container{width: 990px}
  /*标题*/
  .big_title{font-size: 32px;margin:60px 0px;}
  .banner{
    padding:0 15px;
  }
  .banner img{
    margin-top: 40px;
    width: auto;
  }
  .h60{
  height: 60px
}
h4{font-size: 18px!important}
h4.ziti{margin-bottom: 40px}
.p40{
  padding:40px;
}
  /*按钮*/
  .btn_big{width:310px;font-size: 20px;padding:12px;margin:60px 0px 0px 0px;}
.mingshi .mingshijieshao dt{font-size: 20px;color:#333;text-align: center;margin-bottom: 10px}
  /*贴心保障*/
  .baozhang {padding:30px 0px 10px 0px;background-color: #fff}
  .baozhang p{font-size: 16px;color: #333;margin-bottom: 10px}
  /*名师*/
  .mingshi .mingshijieshao dd{font-size: 14px;color:#999;text-align: center;margin-bottom:20px}
  .mingshijieshao{height: auto;overflow: hidden;}
  .btn_fen{width:310px;font-size: 20px;padding:12px;margin:60px 0px 0px 0px;background-color: #1688e9;}
  .fubiaoti {
    font-size: 20px;
    height: 46px;
    line-height: 46px;
    border-top: 1px solid #dbdbdb;
    border-left: 1px solid #dbdbdb;
    border-right: 1px solid #dbdbdb;
    padding:0px 0px 0px 15px;
  }
.fourth-section  a.col-lg-2{font-size: 20px; padding: 0 0px; text-align: center; width: 192px;height: 212px; line-height: 212px;color: #000;}
}