= CSS Transforms =
 * 2D transforms http://dev.w3.org/csswg/css3-2d-transforms/
 * 3D transforms http://dev.w3.org/csswg/css3-3d-transforms/

= CSS Transitions =
 * http://dev.w3.org/csswg/css3-transitions/

= CSS Animations =
 * http://dev.w3.org/csswg/css3-animations/