nav {
	margin: 0px 10px 0px 0px; 
	text-align: center;
        padding: 5px;
        font-family:Trebuchet MS, Arial, Helvetica, Sans-Serif;
}

nav ul ul {
	display: none;
}

	nav ul li:hover > ul {
		display: block;
	}


nav ul {
	padding: 0px;
        margin: 0px;
		color:#FFFFFF;
        border-radius: 5px;  
	list-style: none;
	position: relative;
	display: inline-table;
}
	nav ul:after {
		content: ""; clear: both; display: block;
	}

	nav ul li {
		float: left;
	}
		nav ul li:hover {
		background:url(../images/overlay.png);
                border-radius: 5px 5px 5px 5px;
			
		}
			nav ul li:hover a {
				color: #fff;
			}
		
		nav ul li a {
			display: block; 
			padding: 0px 5px;
			color: #fff; 
			text-decoration: none;
		}
			
		
	nav ul ul {
	background:url(../images/overlay.png);
		border-radius: 0px; padding: 0;
		position: absolute; top: 100%;
		z-index:30;
                border-radius: 5px 5px 5px 5px;
                
                
	}
		nav ul ul li {
			float: none; 
			
		}
			nav ul ul li a {
				padding: 5px 10px;
				color: #fff;
			}	
				nav ul ul li a:hover {
					background: #4b545f;
                                        border-radius: 5px 5px 5px 5px;
				}
		
	nav ul ul ul {
		position: absolute; left: 100%; top:0;
	}