.container {
width: 100%;
}
header, footer {
    padding: 1em;
    color: white;
    background-color: black;
    clear: left;
    text-align: center;
}

nav ul {
    list-style-type: none;
    padding: 0;
}
   
nav ul a {
    text-decoration: none;
}

.article {
    margin-left: 420px;
    border-left: 1px solid gray;
    padding: 1px;
    overflow: hidden;
}

ul {
	margin: 0;
	list-style: none;
	width: 100%;
	font-size: 40px;
	}	
	ul li {
	position: relative;
	
	}
	
	li ul {
	position: absolute;
	left: 400px;
	top: 0;
	display: none;
	}
	
	ul li a {
	display: block;
	text-decoration: none;
	color: #DAA520;
	background: black;
	padding: 5px;
	border: 1px solid #ccc; 
}

/* Fix IE. Hide from IE Mac \*/
* html ul li { float: left; }
* html ul li a { height: 1%; }
/* End */

li:hover ul { display: block; }

ul li a:hover{
	text-decoration:underline;
	font-weight: bold;
	background: #ccc; }