Animated banner made by keyframes
Banner is changing background automatically.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<style>
div {
text-align:center;
padding:15px 0;
-webkit-animation:banner_animation 12s infinite;
}
@-webkit-keyframes banner_animation
{
0% { background-color:white; }
25% { background-color:yellow; }
50% { background-color:gold; }
75% { background-color:red; }
100% { background-color:white; }
}
</style>
</head>
<body>
<div>Simple banner text</div>
</body>
</html>