.querystyle270232{ border-right: #878787 1px solid; border-top: #878787 1px solid; padding-left: 18px; font-size: 10pt; background-image: url(/system/resource/images/research/seach_bg.gif); border-left: #878787 1px solid; color: #222222; padding-top: 3px; border-bottom: #878787 1px solid; background-repeat: no-repeat; font-family: 宋体; position: relative; height: 22px ;}

  .banner320 .item{
    height: 390px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;}
@media only screen and (max-width: 768px){
    .banner320 .item{
        height: 120px;}
}
.subMain .aside .subNav > ul > li > .a1{
          width: 8px;
              height: 8px;
              float: left;
              background: #9b0000;
              margin: 23px 15px 0 24px;}
          
          .subMain .aside .subNav > ul > li .subBox > ul li .a2{
          width: 4px;
              height: 4px;
              float: left;
              background: #5f4a44;
              margin: 17px 8px 0 55px;}
          
          
          .subMain .aside .subNav > ul > li .subBox > ul li:hover{
          
              background: #fff;}

 .cont {}
            .subMain .cont .links_icon ul li {
                margin-right: 0;
        border:none;
        padding:0px
            ;}
        
            .cont .links_icon ul li a {
                float: none;
                padding-left: 0;
                line-height: 0;
                height: 20px;
                width: 20px;
                cursor: pointer;
                margin: 0 5px;}
        
            .cont .links_icon ul li:nth-of-type(1) a {
                background: url(images/cont01.png) no-repeat center;}
        
            .cont .links_icon ul li:nth-of-type(2) a {
                background: url(images/cont02.png) no-repeat center;}
        
            .cont .links_icon ul li:nth-of-type(3) a {
                background: url(images/cont03.png) no-repeat center;}
        
            .cont .links_icon ul li:nth-of-type(4) a {
                background: url(images/cont04.png) no-repeat center;}
        
            .cont .links_icon ul li:nth-of-type(5) a {
                background: url(images/cont05.png) no-repeat center;}
            
            
            .txt_box video{max-width:100%;}