#menudiv{width: 88px;height: auto; position: fixed;top: 50%;right: 15px;margin-top: -135px;}
#menudiv ul{display: block;list-style: none}
#menudiv ul li a{width: 88px; height: 48px; line-height: 48px; text-align: center;background-color: #fff;color: #d31f1f;display: block; font-size:14px;}
#menudiv ul li a:hover,#menudiv ul li a.cur{background-color: #d31f1f;color: #fff;  font-size:14px;}