.yzbz{ overflow-x: hidden; }
.yzbz_shadow a:link{ color:#000000}
.yzbz_shadow a:visited{ color:#000001}
.yzbz-nav{width:100%}
.yzbz-nav table{ width: 95%;  margin:0 auto;}
.yzbz-nav table  tr td {float:left;margin-bottom:1%;color: #fff; line-height:100%;margin:1% 1%;text-align:center;width:18%;padding:4.1% 0;background:#A5A5A5}
.yzbz_shadow{ width:100%; margin-left:auto; margin-right:auto;font-size: 20px;}
.yzbz_fengefu{background: #E7E7E7;height:20px;border-top:1px solid #D0D0D0;width:100%;}