#menu-home{
width:920px;
padding:0;
margin:0;
font-family:Verdana,Arial;
font-size:1em;
height: 50px;
position: relative;
background-image:url(../images/sprite-nav.jpg);
background-repeat:no-repeat;
}
#menu-home ul{
padding:0;
margin:0;
}

#menu-home li{
position: relative;
float: left;
list-style: none;
margin: 0;
padding:0;
}

#home a{
height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;
left: 0; width: 75px;
}
#home {left: 0; width: 75px;}
#staff a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 75px; width: 65px;}
#servizi-aziende a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 140px; width: 189px;}
#servizi-privati a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 329px; width: 163px;}
#servizi-online a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 492px; width: 139px;}
#blog a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 631px; width: 62px;}
#news a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 693px; width: 67px;}
#utilita a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 760px; width: 72px;}
#contatti-home a{height: 50px;
display: block;
text-decoration:none;
text-align: left;
line-height: 50px;left: 832px; width: 88px;}

#menu-home li a:hover{

}

#menu-home ul ul{
position: absolute;
top: 50px;
visibility: hidden;
}
#menu-home ul ul li{
    width: 150px;
    background-color:#316ac5;
    text-align: left;
}
#menu-home ul ul li a{
    color: white;
    height: 30px;
    padding: 5px;
}
#menu-home ul ul li a:hover{
    color: black;
    height: 30px;
    padding: 5px;
}
#menu-home ul li:hover ul {
visibility:visible;
}

#menu-home ul ul ul li {
visibility: hidden;
left:150px;
top:-30px;
}

#menu-home ul ul li:hover ul li {
visibility:visible;
}