<-- Header width 1024 pixels (px); body tag width 1070 px -->

<-- Body tag width 1070 pixels (px) -->

<-- Body div tag width for main content 900 pixels (px); w/5 px left margin -->

<-- Option 2: body tag width 1024; body div tag width for main content 854 pixels (px) -->
<-- Footer div width is not specified in CSS but ends up about 1000 pixels (px) -->