style type="text/css">
#zishu li{ float:left; margin-left:5px; margin-top:50px;}
.nav_a a:link,.nav_a a:visited{text-decoration:none; display:block; padding-right:10px; background:url(/upload/20073614410846.gif) no-repeat right top;margin-top:3px; color:#000; float:left;}
.nav_a span{cursor:hand;background-color: #DBF0C4; font-size:14px;background:url(/upload/20073614414862.gif) no-repeat; display:block; line-height:29px; padding-left:10px; cursor:hand; float:left;}
.nav_a a:hover,.nav_a active{text-decoration:none; display:block; padding-right:10px; background:url(/upload/20073614410846.gif) no-repeat right bottom;margin-top:0px; color:#000}
.nav_a a:hover span,.nav_a a:active span{background-color: #DBF0C4; font-size:14px;background: url(/upload/20073614414862.gif)  no-repeat  left bottom; display:block; line-height:29px; padding-left:10px; margin-top:0px; padding-top:1px; padding-bottom:2px; cursor:hand;}
#box{ background:#009900; height:4px; overflow:hidden; clear:both}
/style>

ul id="zishu">
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2104a=21">span>兼职实习/span>/a>/li>
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2107a=21">span>车辆买卖/span>/a>/li>
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2101a=21">span>同城活动/span>/a>/li>
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2102a=21">span>房屋租售/span>/a>/li>
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2105a=21">span>同城寻缘/span>/a>/li>
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2103a=21">span>跳蚤市场/span>/a>/li>
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2108a=21">span>个人服务/span>/a>/li>
  li class="nav_a">a href="http://fenlei.zishu.cn/l.php?c=2106a=21">span>学习与培训培训/span>/a>/li>
/ul>