Adjust CSS to match to mockup images

completely Udacious 0% mismatch!

Add fontsgeek.com to references
Add reference image with pixel dimensions

CSS
Remove boilerplate style guide comments
Move mockup overlay to the end
Use Lucida Grande font
Remove debug/analysis comments
Set tag rules for common page wide styling
Adjust rule grouping and comments
replace selector paths with single class tags

HTML
Remove boilerplate style guide comments
Remove IE LE 9 specific code not handled by automatic evaluator
Add class tags for the single class tags