HTML5 and CSS3, Second Edition

src: url(http://example.com/awesomeco.ttf);font-weight:bold; }] Allows use of specific fonts via CSS. [C4, F3.5, S3.2, IE5, O10.1]

Transitions [transition:background0.3s ease] Gradually transition a CSS property from one value to another over time. [C4, F3.5, S4, IE10]

Animations [animation:shake 0.5s 1;] Gradually transition a CSS property from one value to another over time using defined keyframe animations. [C4, F3.5, S4, IE10]