repeating-linear-1a.html
<div style="background: -moz-repeating-linear-gradient(black 0, black 50px, white 50px, white 100px); width: 400px; height: 400px;"></div>
<div style="background: -moz-repeating-linear-gradient(black 0, black 50px, white 50px, white 100px); width: 400px; height: 400px;"></div>