.comTb .btn{background: url(/UserManage/img/20100729baochen.png) no-repeat 0 -25px;border: medium none;cursor: pointer;height: 16px;line-height: 16px;margin: 0;padding: 0;width: 16px;}
.btnSave{background-position: 0 0;}
.btnDel{background-position: 0 -25px;}
.advGV{ margin-top:10px; width:98%; float:left; }