.pic-list li{border-bottom: 0.031rem solid #ececec;
    padding-top: 0.706rem;}
    
    .pic-list li img{width:50%;margin:0 auto;display:block;}
    
   .pic-list li .list-tit {
    height: 1.718rem;
    line-height: 1.718rem;
    font-size: 0.75rem;
    color: #444444;text-align:center;}