table {
    margin: 0 auto;}span.PrevDisabled {
   
  
    height: 20px !important;}a.Next {
    height: 20px !important;}span.NextDisabled {
    height: 20px !important;}.list_sd{width:25%;float:left;height:380px;}
.list_sd .img{width:90%; margin:0 auto;}
.list_sd .img img{width:100%;height:285px;object-fit: cover;}
.list_sd .tit{width:90%; margin:10px auto;}
.list_sd .tit a{font-size: 18px;text-align: center;
    line-height: 25px;
    height: 50px;
    overflow: hidden;
    display: block;
    width: 100%;}
@media screen and (max-width:1300px) {
    .list_sd{width:33.33%;}
    
    }
    @media screen and (max-width:1040px) {
    .list_sd{width:50%;}
    
    }
    @media screen and (max-width:1024px) {
    .list_sd{width:33.33%;}
    
    }    
       @media screen and (max-width:700px) {
    .list_sd{width:50%;}
    
    } 
        @media screen and (max-width:480px) {
    .list_sd{width:100%;float:none;height:auto;}
    .list_sd .img img{width:100%;height:auto;}
    }