<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Testcase, bug 830299</title>
<meta charset=UTF-8>
<style type="text/css">
html { margin: 1px; padding: 2px }
body { margin: 4px; padding: 8px }
#outer {
position: absolute;
top: 3px; left: 5px;
width: 200px; height: 200px;
background: yellow;
}
#inner {
position: absolute;
top: 7px; left: 9px;
width: 100px; height: 100px;
background: aqua;
}
</style>
</head>
<body>
<div id="outer">
<div id="inner">inner</div>
</div>
</body>
</html>