#submenu{
    display:none;
}
li:hover #submenu{
    display: block;
    position:absolute;
    margin-right: 110px;
    float:left;
}
li:hover #submenu>li{
    display:block;
    padding: 2px;
    position: relative;
    right: 230px;
    top: 16px;
    float: left;
}

#submenu2{
    display:none;
}

#submenu3{
    display:none;
}


li:hover #submenu2{
    display: block;
    position:absolute;
    float:left;
}
li:hover #submenu2>li{
    display:block;
    padding: 2px;
    position: relative;
    right: 136px;
    top: 16px;
    float: left;
}
li:hover #submenu3{
    display: block;
    position:absolute;
    float:left;
}
li:hover #submenu3>li{
    display:block;
    padding: 2px;
    position: relative;
    right: 48px;
    top: 16px;
    float: left;
    margin-top: 16px;
}