Более универсальный способ:
<style type="text/css">
* {padding: 0%; margin: 0; color: #FFFFFF}
</style>
<div style="background: #FF9900; margin: 0 20% 0 20%">
<div style="background: #0066FF; padding: 40px 0 40px 40px">Banner</div>
<div style="width: 120px; float: left"><script>for (i=0; i<10; i++)document.write(&#39;Menu &#39;</script></div>
<div style="background: #009999; margin-left: 120px"><script>for (i=0; i<300; i++)document.write(&#39;Content &#39;</script>
<div style="clear: left"></div></div>
<div style="background: #FF66FF; margin-left: 120px; clear: left">Copyright</div>
</div>