<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="resources/dialog.css">
<style>
.pseudodialog {
    height: 100px;
    width: 100px;
}
</style>
</head>
<body>
<p>Bug <a href="https://bugs.webkit.org/show_bug.cgi?id=105489">105489</a>: Elements must be reattached when inserted/removed from top layer
<p>The test passes if you see a green rectangle stacked on top of a blue rectangle.

<div class="pseudodialog" style="top: 100px; background-color: blue"></div>
<div class="pseudodialog" style="top: 150px; left: 50px; background-color: green"></div>
</body>
</html>