body { background: #000; } a:link img {opacity:1; filter: Alpha(Opacity=100) } a:hover img {opacity:0.5; filter: Alpha(Opacity=50) } #container { margin: 0 auto; text-align: center; } #header { margin: 0 auto; width: 800px; height: 208px; } #body { margin: 0 auto; width: 800px; height: 401px; padding: 0px; } #body .links { float: left; height: 401px; border: 0px; } #footer { clear: both; margin: 0 auto; width: 800px; height: 191px; } />