#menu_principale {}

#menu_principale ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

#menu_principale ul li {
    position: relative;
    display: inline;
    float: left;
}

#menu_principale ul li a {
    display: block;
    margin-right: 3px;
    border-bottom-width: 0;
    text-decoration: none;
}

#menu_principale ul li a:hover {}
	
#menu_principale ul li ul {
    position: absolute;
    left: 0;
    display: block;
    /*visibility: hidden;*/
    margin-left:0;
    border:0;
    /*margin-top: 10px;*/
    margin-left: 10px;
}

#menu_principale ul li ul li {
    display: list-item;
    float: none;
    margin-left:5px;
    border:0;
    background: transparent url('/images/fondo_menu.jpg') repeat-y top left;
}

#menu_principale ul li ul li ul {
    top: 0;
}

#menu_principale ul li ul li a {
    width: 200px;
    margin: 0;
    border-top-width: 0;
}

#menu_principale ul li ul li a:hover {}