div#wrapper {
	margin-left: auto;
	margin-right: auto;
	width: 750px;
}

div#header {
	margin-bottom: 4px;
}

div#sidebar {
	float: left;
	width: 150px;
}

div#content {
	float: right;
	width: 600px;
}

div#footer {
	clear:both;
}