http://pourquoipas732.eklablog.com/formes-diverses-a115238556
HTML
<p><img class="hepat" src="http://s3.argim.net/files/s/angel_zadira_.gif" alt="" /></p>
CSS
<style type="text/css"><!--
.hepat{
border-radius:250px;
border:6px solid white;
box-shadow:6px 6px 8px black;
-webkit-animation:hep1 3s linear 0s infinite alternate;
-moz-animation:hep1 3s linear 0s infinite alternate;
-webkit-animation-play-state:running;
-moz-animation-play-state:running;}
.hepat:hover{
-webkit-animation-play-state:paused;
-moz-animation-play-state:paused;}
@-webkit-keyframes hep1{
0% {-webkit-transform:translate(0px,0px);}
100% {-webkit-transform:translate(200px,0px);}}
@-moz-keyframes hep1{
0% {-moz-transform:translate(0px,0px);}
100% {-moz-transform:translate(200px,0px);}}
--></style>
