by kirupa | 28 December 2016
So far, we've created our animations and transitions by specifying only a handful of things: the properties to animate, the initial & final property values, the duration. The exact syntax for how we did that was different depending on whether we were dealing with a CSS animation or a transition, but the general ingredients were the same. The end result was an animation.
This is a companion discussion topic for the original entry at https://www.kirupa.com/html5/timing_functions.htm