Change Site Width

[eBux]

How can i change the overall site width to 750px

I want the forum to be the same width as my main site.

Forum: hxxp:www.forum.ebux.eu [nonactive]
Main Site: hxxp:www.ebux.eu [nonactive]

Thanks for any help...

[Rumbaar]

Search function can be useful and in most cases results in an answer quicker than posting a new thread.

Online Manual:
How do I set the forum width?