#evevator{
    position: fixed;
    top: 35%;
    display: none;
}
#evevator ul li{
    width: 38px;
    height: 38px;
    line-height: 38px;
    background: #c6c6c6;
    text-align: center;
    border-bottom:none;
    margin-bottom: 2px;
}
#evevator ul li:first-child{
    background: #e50514;
}
#evevator ul li.last{
    border-bottom: 1px dotted #666;
}
#evevator ul li .num{
    color: #fff;
}
#evevator ul li .word{
    display: block;
    line-height: 12px;
    color: white;
    padding: 7px;
}
#evevator ul li .word:hover{
    background: #e50514;
}
#evevator ul li a{
    text-decoration: none;
    color: #fff;
    font-size: 12px;
}
.current{
    background: #e50514;
}