#listdh{width: 100%;overflow:hidden;}
.listdh_tit{width: 100%;height: 40px;line-height:40px;background: url("listleft.jpg") no-repeat center;text-indent: 40px;
    font-size: 16px;color: #329acc;font-weight: bold;}
.blue_con{width: 100%;overflow:hidden;}