Developer rebuilds Doom using CSS and HTML, turning divs into a full 3D game engine

Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...
Lifehacker

Emmet Expands CSS-like Abbreviations into Full Code

Modern text editors allow you to use pre-defined snippets of code, that you save and quickly add later, to improve your workflow. Emmet is a plugin for text and code editors lets you quickly type ...