by kirupa | 15 February 2013
One of the three ways you have for animating content in HTML is by using something known as CSS animations. What CSS animations do is pretty simple. They allow you to animate CSS properties on the elements they affect. This allows you to create all sorts of cool things like making things move, having things fade in and out, seeing things change color, etc.
This is a companion discussion topic for the original entry at https://www.kirupa.com/html5/all_about_css_animations.htm