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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>CSS Test: 'contain: paint' with various overflowing block descendants.</title>
<link rel="author" title="Kyle Zentner" href="mailto:zentner.kyle@gmail.com">
<link rel="help" href="https://drafts.csswg.org/css-contain/#containment-paint">
<link rel="match" href="contain-paint-clip-001-ref.html">
<style>
.root {
contain: paint;
width: 100px;
height: 100px;
background: blue;
margin: 25px;
padding: 25px;
}
.a {
width: 100px;
height: 200px;
background: red;
}
.b {
width: 150px;
height: 150px;
background: green;
position: relative;
top: -25px;
left: -25px;
}
.background {
position: absolute;
top: 0;
left: 0;
width: 200px;
height: 200px;
background: red;
z-index: -1;
}
.foreground {
position: absolute;
top: -25px;
left: -25px;
width: 150px;
height: 150px;
border: 25px solid red;
z-index: 1;
}
</style>
</head>
<body>
<div class="root">
<div class="a">
<div class="b"></div>
<!--These two absolutely positioned elements are checking that all sides are-->
<!--clipped. They also test that clipping is done correctly on absolutely-->
<!--positioned elements.-->
<div class="background"></div>
<div class="foreground"></div>
</div>
</div>
</body>
</html>
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