Stretched Forum?

[A-M]

Normally my forum is centered in the middle of the page, but for some reason the forum now fills the page from side to side, how can i change it back to how it was?

Does my question make sense?

[Sanket]

Administration Panel> General Tab> Configuration
Pages structure (on the page)
Forum width: edit to you liking

[A-M]

What would be the normal default like amount to enter? because it's blank at the moment.

[Sanket]

Make it 87 %, but i am still wondering how can it be blank for you?

[A-M]

Thanks, i made it 50% and it returned to normal

[Luky]

Since this topic appears to be solved, I will lock it and mark it as solved.