body {
			font: 100% courier, helvetica, sans-serif;
			background: #ccc url(esempio.png) center;
			margin: 0;
                        float: center;
		}
		
		#header {
			background: #036 url(images/charlesdarwin.gif);
			height: 60px;
		}
		
		#navigation {
			position: absolute;
			top: 60px;
			left: 0;
			width: 134px;
			color: white;
		}
		
		#navigation ul {
			margin: 0 0 1em 0;
			padding: 0;
			list-style: none;
		}
		
		#navigation ul a {
			color: white;
			text-decoration: none;
			display: block;
			background: #17a;
			padding: 0 0.5em;
			margin: 0 1em 1px 1em;
		}
		
		#navigation a:visited {
			color: #ccc;
		}
		
		#navigation a:hover {
			background: #28b;
		}
		
		#content {
			background: white url(images/lizards.gif) 134px 0 repeat-y;
			background: white url(images/lizards.gif) repeat-y;
			xpadding: 1px 1em 2em 1em;
			padding: 1px 20px 1em 40px;
			border-left: 134px solid #069;
		}
		
		h1 {
			font-size: 2em;
			color: #036;
		}

		h2 {
			font-size: 1.5em;
			color: #036;
		}
		
		h3 {
			font-size: 1.25em;
			color: #036;
		}
		
		#content img {
			width: 276px;
			height: 207px;
			padding: 1px;
			border: 1px solid #333;
			float: left;
			margin: 1em 1em 0 0;
		}
		
		#container {
			position: relative;
			width: 806px; /* width + border for IE 5.x */
			w\idth: 800px; /* real width */
			border: solid #036;
			border-width: 0 10px;
			margin: auto;
		}