Continue with the html+css parts of the design!
Take into account the following requirements:
- Implementation using Bootstrap framework (http://twitter.github.io/bootstrap/) combined with Boilerplate (http://html5boilerplate.com/) possibly, for a good-practice HTML5 structure
- Clean & tidy HTML/CSS/JS structure with proper indentation for good readability
- The code should be well commented. It should be written in such a way that an outsider easily can understand and follow the structure for future modifications
- The same goes for the file structure. This should be clean and logical