<!DOCTYPE html>
<title>
Multi-line column flex fragmentation with break-inside: avoid.
</title>
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#pagination">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<style>
.multicol {
column-count: 5;
column-fill: auto;
column-gap: 0px;
height: 100px;
width: 100px;
position: relative;
background: red;
}
#flex {
display: flex;
flex-direction: column;
flex-wrap: wrap;
height: 500px;
position: relative;
}
#flex > div {
background: green;
width: 10px;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="multicol">
<div id="flex">
<div>
<div style="contain: size; width: 10px; height: 90px;"></div>
<div style="contain: size; width: 10px; height: 80px;"></div>
</div>
<div style="height: 30px; break-inside: avoid;"></div>
<div style="height: 170px;"></div>
<div style="height: 100px;"></div>
<div>
<div style="contain: size; width: 10px; height: 90px;"></div>
<div style="contain: size; width: 10px; height: 80px;"></div>
</div>
<div style="height: 30px; break-inside: avoid;"></div>
<div style="height: 170px;"></div>
<div style="height: 100px;"></div>
<div style="position: absolute; height: 20px; width: 20px; top: 180px;"></div>
</div>
</div>
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