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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-break/out-of-flow-in-multicolumn-122.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="assert" content="Test that absolutely positioned element inside nested multicol is positioned correctly. The nested multicol is between the abspos element and its containing block.">
<style>
.multicol {
column-count: 2;
column-fill: auto;
column-gap: 0;
}
#outer {
width: 100px;
height: 100px;
background: red;
}
#abscb {
position: relative;
width: 100%;
height: 200px;
}
#nestedB {
/* This nested multicol is between the abspos element and its CB */
width: 100%;
height: 100px;
}
.abspos {
position: absolute;
width: 50px;
background: green;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="outer" class="multicol">
<div id="abscb">
<div id="nestedB" class="multicol">
<div style="width: 50px; height: 50px; background: green;"></div>
<!-- Position the first abspos element at its static position in the outer
multicol. It should appear in the first column of the outer multicol.
-->
<div class="abspos" style="height: 100px;"></div>
<!-- Position the second abspos element at top:150px in the outer
multicol. It should appear in the second column of the outer
multicol. -->
<div class="abspos" style="top: 150px; height: 50px;"></div>
</div>
</div>
</div>