indexcss

<html>
	<head>
		<title>PCW</title>
		<style>
		#conteudo{
			background:#668;
			width:850px;
			height:1000px;
			margin:auto;
			}
		#topo{
			width:850px;
			height:200px;
			background:#666;
		}

		#nenu{
			width:850px;
			height:50px
			background:#666;
		}

		#fotop{
			width:630px;
			height:180px
			background:#999;
			float:left;
		}


		</style>
	</head>
<body>
	<div id="conteudo">

		<div id="topo">
		topo
		</div>
	<div id="nenu">
			nenu
		</div>
	<div id="fotop">
		    foto principal
		</div>
	</div>

</body>

</html>