.indexzhu{
    margin-top: 10px;
}
/* 导航页 */
.well {width: 52mm; height: 160px;vertical-align: middle;font-size:1.3em;text-align:center;letter-spacing:1px}
.mywell ul{ padding-top: 22mm;}
.mywell li{float: left;list-style: none;padding-left: 20mm;}
.mywell span{ line-height: 65px;font-size:2.1em; }