@-webkit-keyframes example {
    0%   {color: white; }
    25%  {color: #efe9e9; }
    50%  {color:white; }
    75%  {color:#f5ecec }
    100% {color:white; }
}

	.example {-webkit-animation-name: example; /* Safari 4.0 - 8.0 */
    -webkit-animation-duration: 4s; /* Safari 4.0 - 8.0 */
    -webkit-animation-iteration-count: 3; /* Safari 4.0 - 8.0 */
    -webkit-animation-direction: alternate; /* Safari 4.0 - 8.0 */
    animation-name: example;
    animation-duration: 10s;
    animation-iteration-count: infinite;
    animation-direction: alternate;  }