li.xwdt .list_left {
    float: left;
    width: 80px;
    height: 80px;
    border: 1px solid #bfbfbf;
    border-radius: 5px;
    overflow: hidden;
    -webkit-transition: ease-in-out .3s;
    transition: ease-in-out .3s;}

li.xwdt {

    padding: 30px 0;}