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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/CSS2/normal-flow/cross-domain-iframe-paint-order.sub.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>Cross-domain iframe paint order</title>
<link rel="match" href="cross-domain-iframe-paint-order-ref.html">
<style>
iframe {
display: block;
background: red;
width: 100px;
height: 100px;
padding: 30px;
border: none;
box-sizing: border-box;
}
#negative-margin {
width: 100px;
height: 100px;
background: lime;
margin-top: -100px;
}
</style>
<iframe src="http://{{hosts[alt][www]}}:{{ports[http][0]}}/css/CSS2/normal-flow/support/green.html"></iframe>
<!-- #negative-margin should paint on top of the background of the iframe
(but not the contents). -->
<div id="negative-margin"></div>