Column Width Problem

You better try to find a theme that is doing what you want; I mean has the proper width (or fluid layout) to accomodate your needs.
https://themes.wordpress.net

So do you mean the layout I chose won’t let me adjust the width at all??

I really don’t want to switch, because other than that it seems pretty perfect.

I edited the images so they fit, but I’d still like any input anyone has about changing the width of the center column.

Well, it is not perfect if you have to change it ??
Of course, you can change the width… the problem is: if you have to ask how to do it – then it’s difficult.

I tried to give a brief explanation in this thread:
https://www.ads-software.com/support/topic/118903?replies=5