.sz .bg-mask .pic .a{background-size: contain;}
.sz li .pic {width: 1.2rem;}
.sz li .txt{width: calc(100% - 1.5rem);}
.ewm{    float: left;
    margin-right: 15px;}
    
    
  @media screen and (max-width: 1024px) {  
    
    .ewm {
    float: none;
    display: inline-block;
    margin: 0 5px;}}