phpbb/phpbb3 — pull request #590 by nickvergessen (2012-02-21 00:11:51+00:00)
Title: [ticket/9220] Remove margin on table.table1 so it's centered in the blue box.

The problem here was, that we use width: 100% in combination with the negative
margin. This causes the element to be just moved to the side, so it's not
centered anymore. width: auto would fix this, but it causes strange behaviour
on IE and looks even more ugly. So I decided to just remove the margin at all.
The border is now 1px thicker for all sides.

http://tracker.phpbb.com/browse/PHPBB3-9220