#imageMenu {position:relative;width:580px;height:45px;overflow:hidden; background:url(/edu/images_edu/top_menu.jpg) no-repeat;}
#imageMenu ul {list-style: none;margin: 0px;display: block;height: 200px;width: 1000px;}
#imageMenu ul li {float: left;}
#imageMenu ul li a {text-indent: -1000px;background:#FFFFFF none repeat scroll 0%;cursor:pointer;display:block;overflow:hidden;width:42px;height:45px;}
#imageMenu ul li.beijing a {background: url(/edu/images_edu/beijing.jpg) repeat scroll 0%;}
#imageMenu ul li.jinan a {background: url(/edu/images_edu/jinan.jpg) repeat scroll 0%;}
#imageMenu ul li.tianjin a {background: url(/edu/images_edu/tianjin.jpg) repeat scroll 0%;}
#imageMenu ul li.qingdao a {background: url(/edu/images_edu/qingdao.jpg) repeat scroll 0%;}
#imageMenu ul li.zhengzhou a {background: url(/edu/images_edu/zhengzhou.jpg) repeat scroll 0%;}
#imageMenu ul li.shijiazhuang a {background: url(/edu/images_edu/shijiazhuang.jpg) repeat scroll 0%;}
#imageMenu ul li.shenyang a {background: url(/edu/images_edu/shenyang.jpg) repeat scroll 0%;}
#imageMenu ul li.dalian a {background: url(/edu/images_edu/dalian.jpg) repeat scroll 0%;}
#imageMenu ul li.wuhan a {background: url(/edu/images_edu/wuhan.jpg) repeat scroll 0%;}
#imageMenu ul li.shanghai a {background: url(/edu/images_edu/shanghai.jpg) repeat scroll 0%;}
#imageMenu ul li.xian a {background: url(/edu/images_edu/xian.jpg) repeat scroll 0%;}
#imageMenu ul li.nanjing a {background: url(/edu/images_edu/nanjing.jpg) repeat scroll 0%;}
#imageMenu ul li.taiyuan a {background: url(/edu/images_edu/taiyuan.jpg) repeat scroll 0%;} 
#imageMenu ul li.tangshan a {background: url(/edu/images_edu/tangshan.jpg) repeat scroll 0%;} 
.clear {clear: both;}