HyperText Markup Language (HTML) and Cascading Style Sheets (CSS) fundamentals are helpful entering DBC Phase 2. Due to their dependances, they are typically taught togther in beginner level tutorials.
- Website Basics at Team Treehouse - for the absolute beginner
- Functional HTML5 and CSS3 - for beginner best practices
- Learn CSS Positioning in Ten Steps - Explanation of how positioning works in CSS