<!DOCTYPE html>
<html><head>
<meta charset="utf-8">
<title>CSS mask-composite reference</title>
<link href="mailto:cku@mozilla.com" rel="author" title="CJ Ku">
<link href="https://www.mozilla.org" rel="author" title="Mozilla">
<style type="text/css">
div {
position: absolute;
margin: 0px;
padding: 0px;
width: 100px;
height: 100px;
top: 10px;
}
div.add {
left: 10px;
background-image: url(support/blue-100x50-transparent-100x50.svg);
}
div.intersect {
left: 230px;
background-image: url(support/blue-100x50-transparent-100x50.svg);
}
</style>
</head>
<body>
<div class="add"></div>
<div class="intersect"></div>
</body></html>