.info{ width:90%; height:80px; margin:10px auto; text-align:center;}
   .stxz,.ksan,{ width:280px; height:auto; margin:10px auto;}
   .exambtninfo{ width:290px; height:auto; margin:10px auto; font-size:12px;}
   .stxz ul{ width:270px; margin:10px auto;}
   p{ padding:2px 0;margin:0;}
   .ksan ul{ width:240px; height:auto; text-align:center; margin:0px auto;}
   .ksan ul li{ width:50%; height:60px;float:left; text-align:center;}
   .ksan ul li a{ width:187px; height:60px; margin:0px auto; background-color:#CCCCCC; background:url(../images/anniu.png) no-repeat; display:block; line-height:60px; font-weight:bold; color:white;}