<html>
<head>
<style>
div {
width: 100px;
height: 100px;
background: red;
position: relative;
-webkit-animation: mymove 5s infinite; /* Chrome, Safari, Opera */
animation: mymove 5s infinite;
}
/* Chrome, Safari, Opera */
@-webkit-keyframes mymove {
from {left: 0px;}
to {left: 200px;}
}
@keyframes mymove {
from {left: 0px;}
to {left: 200px;}
}
</style>
</head>
<body>
<div></div>
</body>
</html>
