ul#nav {
	font: 12px Verdana, Arial, Helvetica, sans-serif;
	text-align:center;
}

ul#nav, ul#nav li ul {
	margin: 0;
	padding: 0 0;
	list-style: none;
	width: 90%; 
}
	
ul#nav li {
	width: 100%;
	margin: 0 0 -1px -1px;
	position: relative;
}
	
ul#nav li ul {
	position: absolute;
	left: 100%; 
	top: 0;
	display: none;
}
ul#nav li ul li{margin: 0 0 0 1px;}
ul#nav li a {
	display: block;
	text-decoration: none;
	color: #000;
	padding: 0.25em 0.5em 0.25em 0.75em;
	background-color:#a8cb2f;
	border: 1px solid #fff;
}
ul#nav li a:hover {background-color:#ff0000; color:#fff;}
ul#nav li ul a{background-color:#ff0000; color:#fff;}
ul#nav li ul a:hover{background-color:#a8cb2f;}



/* comportamento */

ul#nav li:hover ul { display: block; } 
/*ul#nav li.submenu { background: url(seta.gif) no-repeat right; }*/
ul#nav li:hover ul li ul { display: none; }
ul#nav li:hover ul li:hover ul { display: block;}