I don't understand what you mean. Can we get an image where you point out what the problem is? And also get a link to see it?
The site link is in my signature (http://www.autocurb.com). You will see what I mean when you go to the site, the search and links under the tabs are all outside of 1200px despite being within my <div>. This is what I have done so far:
1) Set in the stylevars the doc width to 100%.
2) Set in vbulletin.css under .body_wrapper --> width: 1200px; & margin: 0px auto;
3) Set in vbulletin_chrome.css under .header -- > width: 1200px; & margin 0px auto;
3) Created a new class called #mylayout with the width: 1200px & margin: 0px auto; properties
4) Placed class mylayout into Navbar template here:
The end <div> is at the end of the template. So the globalsearch class and everything is within it. However, the search box area, along with the links are still not within the 1200px.