Fixed width header

[Blue]

What do I need to edit to change to a fixed width header?

 

[Blue]

To be more specific I think I'm looking for a way to adjust the logo block?

 

[Jake Bunce]

See my post in this thread:

http://xenforo.com/community/threads/wallpaper-size.22055/

Specifically, you need to set widths and margins for the Body and Page Width Controller which are shown in the two pictures in my first post.

 

[Blue]

Thanks again Jake.