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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-page/margin-boxes/paint-order-003-print.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<meta name="assert" content="Test margin boxes with z-index.">
<link rel="match" href="paint-order-003-print-ref.html">
<style>
@page {
size: 500px;
margin: 50px;
margin-top: 100px;
@top-left-corner {
content: "";
width: 100px;
height: 100px;
margin-right: -50px;
background: green;
z-index: -1;
}
@top-left {
content: "";
border-left: 50px solid red;
border-right: 50px solid red;
width: 100px;
height: 100px;
background: green;
z-index: -2;
}
@top-center {
content: "";
width: 100px;
height: 100px;
z-index: 1;
background: green;
}
@top-right {
content: "";
border-left: 50px solid red;
border-right: 50px solid red;
width: 100px;
height: 100px;
background: green;
z-index: -2;
}
@top-right-corner {
content: "";
width: 100px;
height: 100px;
margin-left: -50px;
background: green;
z-index: -1;
}
@bottom-left-corner {
content: "";
width: 100px;
height: 100px;
margin-top: -50px;
margin-right: -50px;
background: cyan;
z-index: -1;
}
@bottom-right-corner {
content: "";
width: 100px;
height: 100px;
margin-top: -50px;
margin-left: -50px;
background: yellow;
}
}
body {
margin: 0;
background: #ddd;
}
</style>
<p>The margin area above this page should be green. No red.</p>
<p>The cyan square in the bottom left corner should be overlapped by the gray document background.</p>
<p>The yellow square in the bottom right corner should be on top of the gray document background.</p>