.ys_gs:hover{color:#fff;}
.left_xw{float:left;}
.fdlist{}
.fdlist li {
    float: left;
    width: 20.333%;
    padding: 5px 36px 0 0;
    margin: 0 auto;
    height: auto;}
.fdlist li a {
    display: block;
    border-bottom: 1px solid #ddd;
    font-size: 16px;
    color: #616161;
    line-height: 45px;}