My research on this topic brings up tips on how to change background color on a page. Perhaps I am not phrasing the question correctly, what I want to change is the color of the page where the post content will appear. I think it may be referred to as the container????
Here's a page: http://riddham.virtuallyassistingu.com/?page_id=2. I would like to have the page a little shade of blue. Once again not the background color.