#menu, #menu ul {
	/* all lists */
	padding: 0;
	margin: 0;
	list-style: none;
	font: bold 10px/24px Verdana;
}
#menu ul li{
	z-index: 90;
}
#menu a {
	display: block;
	width: 100%;
}
#menu li {
	/* all list items */
	float: left;
	position: relative;
	width: 15em; /*larghezza bottoni menù */
	text-align: center;
	background: #fff url(/public/template/images/btn_bg.png) repeat-x top left;
	border: 1px solid #CCC;
	margin: 0;
}
#menu li ul { /* second-level lists */
	position: absolute;
	left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
}
#menu li ul li{
	background: #fff url(/public/template/images/btn_bg.png) repeat-x top left;
	margin:0;
	z-index: 99;
}
#menu a:link,#menu a:visited,#menu a:focus,#menu a:active{
	color: #004180;
	text-decoration: none;
}
#menu a:hover{
	background: #004180;
	color: #FFF;
}
#menu li:hover ul, #menu li.over ul { /* lists nested under hovered list items */
	left: 14em;
	top: 0.5em;
	z-index:99;
}
#menu li ul li a:hover {
	background: #004180;
	color: #FFF;
}