点击显示/隐藏层
//code from www.jb51.net
a{text-decoration:none;}
.tab{border:1px solid #e57243;border-top:0;margin:10px 0;text-align:left;width:200px;font-size:14px;}
.th{border-top:1px solid #e57243;padding:5px;font-weight:700;clear:both;background:#f5e1d9;}
.td{background:none;padding-left:37px;}
软件
