dataserver_management_map_ui_sh2000/styles/weixing/rn.css

.dzm-tl {
    display: none;
    position: absolute;
    z-index: 200;
    bottom: 31px;
    left: 231px;
    margin: auto;
    width: 243px;
}

.rd_tl {
    width: 243px;
    height: 198px;
    /*display: none;*/
    background: url("../../images/weixing/rn.png");
    background-repeat: no-repeat;
}