css3帧动画

.charector{
position: absolute;
width: 180px;
height: 300px;
background: url(../img/charector.png) 0 0 no-repeat;
-webkit-animation-name: charector-1;/* 动画名称 */
-webkit-animation-iteration-count: infinite;/* 动画无限播放 */
-webkit-animation-timing-function: step-start;/* 马上跳到动画每一结束桢的状态 */
-webkit-animation-duration: 950ms;/* 动画运行的时间 */
}
@-webkit-keyframes charector-1{
0% {background-position: 0 0;}
14.3% {background-position: -180px 0;}
28.6% {background-position: -360px 0;}
42.9% {background-position: -540px 0;}
57.2% {background-position: -720px 0;}
71.5% {background-position: -900px 0;}
85.8% {background-position: -1080px 0;}
100% {background-position: 0 0;}
}