ul,li{list-style:none;}
.tab1{width:670px;margin-top:20px;margin-left:15px;margin-right:15px;}
.menu{height:70px;font-size:12px;}
.menu li{float:left;width:350px;text-align:center;line-height:28px;height:28px;border-bottom:1px solid #ccc;cursor:pointer;color:#666;overflow:hidden;font-size:14px;}
.menu li.off{background:#fff;color:#175f31;font-weight:bold;font-size:14px;}
.menudiv{border:0px;background:#fefefe}
.menudiv div{margin:5px;line-height:28px;}

.news_td2{line-height:28px;height:28px;width:200px;font-size:14px;}
.news_td2 a{color:#666;}