#adu13{z-index:9999 !important;}
.banner{height:auto;}
.site_addr .tit{background-color: #0959a4 !important;}  
.dqwz a:nth-child(2){display:none;}
.b_subNav{    background: url(images/xhbj.png)bottom center no-repeat;
    padding-bottom: 320px;
    background-size: 100%;}