#header { background-repeat: no-repeat; height: 180px; width: 794px; } #body { width: 794px; background-color: #FFFFFF; left: 50%; margin-left: -397px; position: absolute; } #content { width: 794px; height: 450px; background-color: #FFFFFF; } body { background-color: #FFCC00; background-position: center; }