Animate.css
60 Useful Web Developer Cheat Sheet Collection
Bring Your Forms Up to Date With CSS3 and HTML5 Validation
Internet Explorer 10 Developer Guide:CSS
Exciting reference, shame all properties are still vendor prefixed. "Internet Explorer 10 Developer Guide:CSS"
Adactio: Journal—Sea change
Responsive design
Mobile HTML5 Boilerplate
Sencha - Sencha Animator
Create CSS3 Animations with Ease
Web Directions South 2010 Opening Titles
RT @stop: Mind blown. Bar raised. @themaninblue's title sequence for WDS, using HTML, CSS, and JS: (view in Chrome)
10 tips for designing mobile websites | These Days Labs
Proudly Announcing: Modernizr | FarukAt.eş
Modernizr is a small JavaScript toolkit that uses feature detection techniques to determine whether or not the current browser is capable of any of the following features from CSS3 and HTML5.