Multiple Backgrounds
Media Queries
display: table
Transitions
@font-face
Flexbox Layout
Generated Content
Transforms
Animations
SVG as Background
3D Transforms
Data URIs
Indexed Database
border-radius
Selectors API
Web Storage
Audio
Video
Canvas
Drag and Drop
Web Workers
WebSocket
Forms
SVG Filters
Geolocation API
SVG
contentEditable
CORS
HTML5 Parsing