We have another cool new CSS feature to talk about: animation specified in CSS. There is a lot of ground to cover here, so we’ll start with the basics first. The simplest kind of animation that we’ve added support for is called a transition. Normally when the value of a CSS property changes, the rendered result is instantly updated, with the element in question changing immediately from the old pr
![CSS Animation](https://cdn-ak-scissors.b.st-hatena.com/image/square/8980dce8989e4b42d51c902ffbb3d9c34d1a579c/height=288;version=1;width=512/https%3A%2F%2Fwebkit.org%2Fwp-content%2Fthemes%2Fwebkit%2Fimages%2Fogimage.png)