I know there's a tutorial for this in the zencart help section, but its not working correctly for me.

First of all, everything looked fine up until a few days ago. Everything was centered and there were no extra spaces and then suddenly it changed even though I didn't change anything...

Now, in Internet Explorer its not centered but there are no extra spaces. In Firefox its centered but there's a little extra space on the right side where you can see the background where you shouldn't. In both browsers the text on the main and category pages is huge, but on the individual product pages it looks exactly as it should..

I wanted to widen the template anyway so I figured that would solve the extra space. When I tried to do this following the tutorial it screwed with everything. My main url stopped working, and the shop section looked very basic (no background, no header image-- just plain text and links).

I changed it back and now everything is back to the way it was before I made the changes... which is where I started.

Sooo, I don't know what I'm doing wrong, I'm afraid I'll change something and it won't come back next time >_<

Oh, and also in both browsers the text on the main and category pages is huge, but on the individual product pages it looks exactly as it should.. This also just happened a few days ago.

Here's the link:
http://www.ichigoblack.com

Any help would be greatly appreciated :)