/* RESPONSIVE CSS

-------------------------------------------------- */

/*当屏幕大于768px*/

@media (min-width: 768px) {
  body {font-size:14px;}
  .h-tl,.lb-l{display:block;}
  .h-tr p{float:right;}
  .lm-box{padding-top:20px;padding-bottom:20px;}
  .lbr-top{background-color:#fff;}
  .lbr-top .bdsharebuttonbox{float:right;padding:5px 0;}
  
  .container{width:1200px;}
  .header{height:42px;line-height:42px;}
  
  /* 导航 */
  .lbr-bot{margin-top:15px;}
  .navbar{margin-bottom:0;}
  .navbar-header{display:none}
  .navbar-default .navbar-nav>li>a{font-size:16px;}
  .dropdown-menu{min-width:100px;}
  .navbar .nav > li:hover .dropdown-menu {display:block;}

  /*轮播图*/
  /* Carousel base class */
  .carousel {}
  /* Declare heights because of positioning of img element */
  .carousel .item {}
  .carousel-inner > .item > img {}

  /*友情链接*/
  .link-t i{font-size:26px;}
  .link-b li a{font-size:16px;}

  /*底部*/
  footer{margin-top:50px;}
  footer p{font-size:14px;}

  /*首页样式*/
  .box1,.join-box,.box2{margin-top:60px;}
  .box1 h2{}
  .i-project article{height:360px;overflow:hidden;}
  .i-classroom ul{height:358px;overflow:hidden;}
  .i-classroom h2,.i-video h2{margin-top:0;}
  .i-video iframe{height:360px;}

  .jb-bot li:nth-child(2n+1){padding-right:15px;}
  .jb-bot li:nth-child(2n){padding-left:15px;}
  .jb-bot li a img{height:300px;}
  .jb-bot li a p{font-size:15px;}
  .i-contact-top{margin-top:0;}
  .i-contact-bot article,.i-news-bot li{font-size:16px;}
  .i-news-bot li span{display:block;}
  
  /*内页公共样式*/
  .pub-container{margin-top:30px;}
  .r-content{}
  .l-classroom{display:block;}
  .about p,.expert-detail article p{color:#333;letter-spacing:1px;}
  .expert li a img{width:100%;height:324px;}
  .expert li:nth-child(2n+1){padding-right:15px;}
  .expert li:nth-child(2n){padding-left:15px;}
  .author p{font-size:15px;}

  /*新闻中心*/
  .news-list li a.new-link{padding:15px 0;}
  .news-list li .col-md-2{padding-right:15px;}
  .news-list li .col-md-2 b{font-size:32px;padding:12px 0;}
  .news-list li .col-md-2 i{font-size:16px;padding:12px 0;}
  .news-list li .col-md-10 h3{font-size:22px;padding:15px 0 20px 0;}
  .news-list li .col-md-10 p{line-height:26px;font-size:14px;}
  .news-detail .text-center h2{font-size:22px;}
  .news-detail .text-center p{font-size:15px;}
  .news-detail article p{line-height:24px;font-size:15px;}
  
  /*客户案例*/
  .case-list li a img{height:380px;max-width: 100%;}
  .case-list li:nth-child(2n+1){padding-right:15px;}
  .case-list li:nth-child(2n){padding-left:15px;}

  /*美丽E栈*/
  .dian-list li a img{height:200px;max-width:100%;}
  
  /*美丽课堂*/
  .class-list li a.class-link{padding:15px 0;}
  .class-list li .col-md-3{padding-right:0;}
  .class-list li .col-md-3 img{width:100%;height:160px;margin-bottom:0px;}
  .class-list li .col-md-9 h3{font-size:22px;padding:15px 0 20px 0;}
  .class-list li .col-md-9 p{line-height:26px;font-size:14px;}
  .join .text-center h2{font-size:22px;}
  .join .text-center p{font-size:15px;}
  .join article p{line-height:24px;font-size:18px;}
  .contact iframe{margin-top:30px;}
}

/*当屏幕小于380px*/
@media screen and (max-width:380px){
  /*首页样式*/
  .i-classroom li a img{height:300px;}
  .i-classroom li a p{font-size:12px;height:34px;}
  .box1 h2,.jb-top h2,.i-news-top h2,.i-contact-top h2{font-size:22px;}
  .jb-bot li a img{height:100px;}
  footer p{letter-spacing:0;}
}

/*当屏幕大于990px且小于1200px*/
@media screen and (min-width:990px) and (max-width:1200px){

}

/*当屏幕大于1200px*/
@media screen and (min-width:1200px){

}