CSS3 Animate: How to have the object not revert to its initial position after animation has run? [duplicate]

A briefer way to do this is to add:

-webkit-animation-fill-mode: forwards;

which retains the final keyframe state.

Update: full cross browser

-webkit-animation-fill-mode: forwards;
-moz-animation-fill-mode: forwards;
-ms-animation-fill-mode: forwards;
-o-animation-fill-mode: forwards;
animation-fill-mode: forwards;