#menu
{
    width: 155px;
    height: auto;
    position: fixed;
    top: 70%;
    left: 10px;
    margin-top: -135px;
}
#menu ul
{
    display: block;
    list-style: none;
}
#menu ul li a
{
    width: 155px;
    height: 54px;
    line-height: 54px;
    text-align: center;
    background-color: #fff;
    color: #32c96a;
    display: block;
    overflow: hidden;
}
#menu ul li a:hover, #menu ul li a.cur
{
    background-color: #32c92a;
    color: #fff;
}