nav {
	margin: auto; 
	text-align: center;
}

nav ul ul {
	display: none;
}

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


nav ul {
        background-image:url(background-cv-trans.gif);
/*
	background: #efefef; 
	background: linear-gradient(top, #efefef 0%, #bbbbbb 100%);  
	background: -moz-linear-gradient(top, #efefef 0%, #bbbbbb 100%); 
	background: -webkit-linear-gradient(top, #efefef 0%,#bbbbbb 100%); 
	border-radius: 10px; 
*/
	padding: 0 20px;
	box-shadow: 0px 0px 9px rgba(0,0,0,0.15);
	list-style: none;
	position: relative;
	display: inline-table;
}
	nav ul:after {
		content: ""; clear: both; display: block;
		width:740px;
	}

	nav ul li {
		float: left;
	}
		nav ul li:hover {
			background: #4b545f;
			background: linear-gradient(top, #4f5964 0%, #5f6975 40%);
			background: -moz-linear-gradient(top, #4f5964 0%, #5f6975 40%);
			background: -webkit-linear-gradient(top, #4f5964 0%,#5f6975 40%);
		}
			nav ul li:hover a {
				color: #fff;
			}
		
		nav ul li a {
/*
			padding: 25px 40px;
*/
			padding:  5px 25px;
			display: block; 
			color: #757575; 
			text-decoration: none;
		}
			
		
	nav ul ul {
	        max-width:30%;
		background: #5f6975; 
		border-radius: 0px; 
		padding: 0;
		position: absolute; 
		top: 100%;
		text-align:left;
		text-size: normal;
		z-index: 99;
	}
		nav ul ul li {
			float: none; 
			border-top: 1px solid #6b727c;
			border-bottom: 1px solid #575f6a; position: relative;
		}
			nav ul ul li a {
/*				padding: 15px 40px; */
				padding:  5px 40px;
				color: #fff;
			}	
				nav ul ul li a:hover {
					background: #4b545f;
				}
		
	nav ul ul ul {
		position: absolute; left: 100%; top:0;
	}