.ttnav{
    border-left: 1px solid #999;
    border-top: 1px solid #999;
    border-bottom: 1px solid #999;
}
.ttnav li{
    display: inline-block;
    padding: 5px 0px 6px;
    border-right: 1px solid #999;
    margin-left: -1px;
    cursor: pointer;
    text-align: center;
}
.ttnav .active{
    background: #999;
    color: #fff;
    cursor: default;
}
.auth-left-menu-con{
    padding: 15px;
    position: relative;
    padding-left: 10px;
    max-height: 625px;
    overflow-y: auto;
    overflow-x: hidden;
}
.auth-left-menu-con ul{}
.auth-left-menu-con ul li{
    line-height: 36px;
    padding: 0px 15px;
    cursor: pointer;
}
.auth-left-menu-con ul li:hover{
    background-color: #eee;
}
.auth-left-menu-con .active,.auth-left-menu-con .active:hover{
    background-color: #1c84c6;
    color: #fff;
}
.auth-left-menu-con .active i{
    color: #fff;
}