Also - may I suggest something extra (bit cheeky) - as the 'Back to Product Catalog' link at the bottom is a bit falling off the page, in the default_styles.css (line 485) for .links class, to add a bottom padding of about 15px:
.links {
font-size: 11px;
font-weight: bold;
margin-left: 20px;
padding: 0 0 15px;
}