* {
				margin: 0;
				padding: 0;
				border: 0;
				font-family: sans-serif;
			}
			header {
				width: 480px;
				margin: 0 auto;
				padding: 30px;
			}
			h1{
				margin: 0 auto;
				padding: 20px;
				background-color: #F0FFFF; /* Azure */
				color: #D2691E; /* Chocolate */ 
			}
			ul {
				list-style: none;
				border: 0px;
			}
			#menu li > a {
				text-decoration: none;
				background-color: gray;
				color: white;
				display: block;
				min-width: 80px;
				padding: 10px;
				outline: 1px dotted whitesmoke;
			}
			#menu li > a:hover {
				color: black;
				background-color: #B0C4DE; /* LightSteelBlue; */
			}
			#menu > li {
				float: left;
				text-align: center;
				position: relative;
			}
			#menu > li > ul {
				display: none;
				position: absolute;
			}
			#menu > li:hover > ul {
				display: block;
			}
			#menu > li >ul > li{
				position:relative;
			}
			#menu >li > ul{
			  	display: none;
			  	position:absolute;
			}
			#menu > li > ul > li > ul {
				display: none;
				position: absolute;
				top: 0px;
				left: 120px;
			}
			#menu > li > ul > li:hover > ul{
				display: block;
			}
			.content-box {
				clear: both;
				width: 480px;
				margin: 0 auto;
				padding: 20px;
				line-height: 20px;
				border: 0px;
			}