.list2{clear:both;width: 990px;min-height:600px;margin: 0 auto;border: 1px solid #d9d9d9;}

.list2nei{width:700px;margin: 10px auto;list-style: none}

.listdiv{margin: 0 0 5px 0 ;padding:0 0 10px 0;border-bottom: 1px solid #d9d9d9}

.list2date{font-family: 微软雅黑;font-size: 20px;color: grey;margin-right: 20px}

.list2text a{font-family: 微软雅黑;font-size: 20px;color: grey;text-decoration: none}

.list2text a:hover{color: black}