An overhaul is good for the soul. Events have clearer significance, thoughts and words show entirely different show different meanings and subtleties, stresses fall in different places and most importantly, everything takes a little less effort.

In…

Which file has the function that holds the key to setting the widths?

Yes, it is very possible, but it’s going to require you learning if only the basics of CSS and adapting the styles of your current theme to the Sandbox.

I wish I could offer a simple solution, but I’d start with the theme’s current style.css file—as well as starting to read up a little on CSS.

Is this even possible?

But there are sooo many selectors (is that even the right term?) in this theme that I don’t even know where to begin.

How do I add a header image?

How do I make the width not take up the whole page? The things I would normally try don’t work here.

Of course, I’ve never actually sat down and “learned” CSS

Any chance there’s a tutorial/guide coming for editing some of the basics in this theme?

It’s basically removing the need to become familiar with PHP and to some extent XHTML, and just work with CSS.

It’s for anyone who wants to create their own theme (or “skin” as it is for the Sandbox).