Making the width of the layout more narrow?

[thejflo]

 

Heres an example. http://caps.daysofinspiration.net/

I'd like my layout to look like that. I tried, but I simply cannot seem to do so. http://www.juicy-flawless.org/gallery I noticed that menu is on the side next to the banner, instead of underneath it as it usually is. I wonder I did anything to make that happen, because it wasn't like that before.

Thanks for reading this thread, hopefully someone understands what I mean, lol. 

[Joachim Müller]

That's just plain HTML. Edit themes/yourtheme/template.html. Should be pretty easy if you know a bit HTML.

[thejflo]

Hmm, I'll play with it again. I got it to be narrower, but not as narrow as I wanted it.