css左右摇摆动画

@-webkit-keyframes swing {20%, 40%, 60%, 80%, 100% { -webkit-transform-origin: top center; }20% { -webkit-transform: rotate(15deg);}40%{-webkit-transform: rotate(-10deg);}60%{-webkit-transform: rotate(5deg);}80%{-webkit-transform: rotate(-5deg);}100%{-webkit-transform: rotate(0deg);}}
@-moz-keyframes swing {20% { -moz-transform: rotate(15deg); }40% { -moz-transform: rotate(-10deg); }60% { -moz-transform: rotate(5deg); }80% { -moz-transform: rotate(-5deg); }100% { -moz-transform: rotate(0deg);}}
@-o-keyframes swing {20% { -o-transform: rotate(15deg);}40%{-o-transform: rotate(-10deg);}60%{-o-transform: rotate(5deg);}80%{-o-transform: rotate(-5deg);}100%{-o-transform: rotate(0deg);}}
@keyframes swing {20%{ transform: rotate(15deg);}40% { transform: rotate(-10deg);}60%{transform: rotate(5deg);}80%{transform: rotate(-5deg);}100%{transform: rotate(0deg);}}
.profile img:hover{-webkit-animation-fill-mode: both;-moz-animation-fill-mode: both;-ms-animation-fill-mode: both;-o-animation-fill-mode: both;animation-fill-mode: both;-webkit-animation-duration: 0s;-moz-animation-duration: 0s;-ms-animation-duration: 0s;-o-animation-duration: 0s;animation-duration: 0s;-webkit-animation-duration: 0.7s;-moz-animation-duration: 0.7s;-ms-animation-duration: 0.7s;-o-animation-duration: 0.7s;animation-duration: 0.7s;
                   -webkit-transform-origin: top center;-moz-transform-origin: top center;-o-transform-origin: top center;transform-origin: top center;   -webkit-animation-name: swing;-moz-animation-name: swing;-o-animation-name: swing;animation-name: swing;}

css左右摇摆动画

原文：http://blog.csdn.net/class_horse/article/details/47036939