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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS mask-mode reference</title>
<link rel="author" title="Ethan Lin" href="mailto:ethlin@mozilla.com">
<link rel="author" title="Mozilla" href="https://www.mozilla.org">
<style type="text/css">
div {
background-color: white;
position: absolute;
margin: 0px;
padding: 0px;
width: 100px;
height: 100px;
top: 10px;
}
div.auto {
left: 10px;
background-image: url(support/blue-100x100.svg);
}
div.alpha {
left: 120px;
background-image: url(support/blue-100x100.svg);
}
div.luminance1 {
left: 230px;
background-image: url(support/blue-luminance-100x100.svg);
}
div.luminance2 {
left: 340px;
background-image: url(support/red-luminance-100x100.svg);
}
div.luminance3 {
left: 450px;
background-image: url(support/green-luminance-100x100.svg);
}
</style>
</head>
<body>
<div class="auto"></div>
<div class="alpha"></div>
<div class="luminance1"></div>
<div class="luminance2"></div>
<div class="luminance3"></div>
</body>
</html>