Chris -
Your suggestion doesn't seem to work.
Since I don't want these changes only for a page, but globally, I didn't include the .page element.
Then I tried to make the changes you suggested. I looked at Stylesheet.css and "3c-r-fixed-primary-988px.css"
Neither had all three of the elements (.hentry, #footer, and #main) you suggested modifying.
"3c-r-fixed-primary-988px.css" had the #main and #footer elements (without the .page element). Made the changes you suggested. Nothing.
"Stylesheet.css" had #footer and .hentry (minus the .page element). Again, made the changes you suggested and again, nothing changed at all.
For what it's worth, I didn't even see any .page elements in either file. Should I have?
I'm pretty new to this stuff, so it could definitely be something I'm doing/not doing. I did modify the 3 column template so that all you're seeing on the site is the crown. Could this have done it?
Thanks for your help so far. And thanks in advance for any other help you can provide!