Dumping CSS keyframed animations: 
@keyframes animName {
    0% {
        width: 100px;
    }
    10% {
        width: 150px;
    }
    100% {
        width: 200px;
    }
}
@keyframes mediaAnim {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes styleSheetAnim {
    0% {
        color: red;
    }
    100% {
        color: blue;
    }
}