[thelist] CSS hanging off the page

Hi Guys

I have a slight problems with a css layout :)  I have three columns within a
body all hanging off the page
http://www.worldaudiodesign2.co.uk/amplifier_shop.html

It is probably because they are floating! I have treied a few things but cant
get then to fix their position, any ideas

Andrew :)
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.384 / Virus Database: 216 - Release Date: 8/21/02