I’ve created a child theme for the site. Also, it seems that for most of the validation errors, they are in snippets of the code that I haven’t edited at all from the twenty eleven theme, and am unsure how to fix them. Ultimately I would like a simple 2-column webpage that fills the width of the browser, but I am having no luck changing the width of the single column I currently have so that the column, menu bar, and header all match. Any suggestions would be greatly appreciated.