/* media */

@media screen and (max-width: 1080px) { /*页面宽度 <= 1080  980 ~ 1080 */
 .section-wrapper { width:auto; padding-left:15px; padding-right:15px;padding-top: 30px;}
 .search-wrappper{width: 46%;}
 .page-user{width: 34%;}
 .message-select{display: none;}
 .m-news .m-list li{
  width: 100%;
  top: 0;
  left: 0;
  padding: 30px 5px 0 5px;
  box-sizing: border-box;
 }
 .m-news .m-list li .box{
  width: 100%;
 }
 .m-news .m-list .clr {
    padding-top: 0px;
}
}
@media screen and (max-width: 979px) { /*页面宽度 <= 979  640 ~ 979 */
  .column-main { width: 100%;}
   .section-wrapper { padding-top: 20px;}
  .header .page-site-nav,
  .header .page-header,
  .column-sidebar,
  .footer-composite{display: none;}
   .header .mobile-head,.phone-message-select{
    display: block;
    width: 100px;
    float: right;
    margin-right: 20px;
   }

  .ranking,
  .echart,
  .industry-select,
  .m-list2 li.list2{
    width: 48%;
  }
  .industry-select select,
  .year-select select,
  .month-select select {
    width: 70%;
}
  .industry-select{margin-right: 4%;}
  .year-select, .month-select{
    width: 23%;
    box-sizing: border-box;
  }
  .year-select{margin-right: 1.6%;}
  .fixed-nav{
    position: fixed;
    bottom: 30px;
    right: -7px;
    opacity: 1;
    z-index: 998;
    display: block;
   }
   .fixed-nav .fixed-nav-list li.item-ewm{display: none;}
   .fixed-nav .fixed-nav-list li.item-totop a{
    height: 88px;
     -webkit-transform: scale(0.5);
     -moz-transform: scale(0.5);
     transform: scale(0.5);
   }

}
@media screen and (max-width: 639px) { /*页面宽度 <= 639  0 ~ 639 */
  /*body { background:#fff;}*/
  body,
  textarea,
  input,
  button,
  select,
  keygen,
  legend{ font-size: 12px; line-height: 1;}
  .news-column {
    background-color: #fff;
   }
    .section-wrapper { padding-top: 0px;}
   .column-title{display: none;}
   .m-list{padding-top: 10px;}
   .echart{padding: 0 4%;}
   .J-Course,.J-Pillar{width: 100%;}
   .industry-select select,
  .year-select select,
  .month-select select {width:60%; }
  .year-select, .month-select{width: 22.8%;}
  .m-news .m-list .clr{padding-top: 0;}
  .m-news .m-list li{position: static;padding: 20px 0 0 0;width: 100%;}
  .m-news .m-list li:hover{
    -webkit-box-shadow: 0px 0px 0px #999;
    box-shadow: 0px 0px 0px #999;
    -webkit-transform: translate3d(0, 0px, 0px);
    transform: translate3d(0, 0px, 0px);
  }
  .m-news .m-list li .box{
    width: 100%;
    position: static;
    padding-bottom: 20px;
  }
  .m-news .m-list li:hover .box{
     border-bottom: 1px solid #e6e6e6;
  }
  .m-list h3 {line-height: 1.3 !important;}
  .m-list h3 a {
    font-size: 16px;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .news-column .m-list li.major a{
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
   .m-list3 h3, .m-list3 p{
    padding: 0px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
   .m-list .f-cb{padding-bottom: 10px;}
   .m-list .f-pt15{padding-top: 10px;}
   .news-column .m-list li{width: 44%;}
   .news-column .m-list li a{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
   }
   .m-message span.title{font-size: 18px;}
 }

 @media screen and (max-width: 480px) { /* 页面宽度 <= 480  0 ~ 479 */
   .section-wrapper {  padding-left:10px; padding-right:10px;}
   .m-list p{
   margin-top:10px;
   overflow: hidden;
   text-overflow: ellipsis;
   display: -webkit-box;
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;}
   .m-list .msg{margin-top:10px;}
   .m-list .msg .tages{display: none;}
}
@media screen and (max-width: 414px) {
  .m-list p{display: none;}
  .fixed-nav .fixed-nav-list li.item-totop a{
    height: 88px;
     -webkit-transform: scale(0.4);
     -moz-transform: scale(0.4);
     transform: scale(0.4);
   }
   .fixed-nav{right: -16px;}
   /* 移动端下今日热点 */
   .news-column .m-list li:nth-of-type(4),
   .news-column .m-list li:nth-of-type(5){
    display: none;
    }
    .m-list .txt{min-height: 85px; }
}
@media screen and (max-width: 375px) {
  .industry-select select, .year-select select, .month-select select {
    width: 57%;}
    .m-list .txt{min-height: 76px; }
}
@media screen and (max-width: 360px) {
  .industry-select select, .year-select select, .month-select select {
    width: 64%;right: 3px;}
    .divcontrol span{padding: 0 5px;}
}
@media screen and (max-width: 320px){
  .industry-select select, .year-select select, .month-select select {
    width: 56%;
}
  .m-list .txt{min-height: 65px; }
}