Center "Recent Photos" title on index.php

[bcjewel]

I would like to center the title for the "Recent Photos" table on the main page, but I have not been able to locate where this is set. Could you please lead me in the right direction?

Thanks!
Julie

[Chuck S]

features.tmpl

<td colspan="$rcols" align="left" class="{$Style['menubar']}">
<span class="{$Style['medium']}"><b>$group_title</b></span>
</td>