Thread:Project:Support desk/role="presentation" table with equal column height

Hello,

I want to use role="presentation" in a table to create three boxes here in the same way as on this wikis main page. I want that the boxes all have the same height (like on this wikis main page). How can I do this?
 * MediaWiki: 1.22.5 (7266102)
 * PHP:	5.3.10-1ubuntu3.11 (apache2handler)
 * MySQL: 	5.5.35-0ubuntu0.12.04.2

Thank you! Cantho (without account)