<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">

<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#the-multi-column-model">

<link rel="help" href="https://www.w3.org/TR/css-break-3/#unforced-breaks">

<link rel="match" href="../reference/ref-filled-green-100px-square.xht">

.ib {

display: inline-block;

width: 500%;

height: 30px;

vertical-align: top;

background: green;

}

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

<div style="columns:2; column-fill:auto; column-gap:0; width:100px; height:100px; orphans:2; widows:2; background:red;">

<div style="contain:size; height:70px; background:green;"></div>

<div style="break-before:avoid; columns:5; column-fill:auto; column-gap:0;">

<div style="background:green;">

<div style="height:60px;"></div>

<!-- These lines should be pushed to a column in the next outer

<div class="ib"></div><br>

<div class="ib"></div><br>

<div class="ib"></div><br>

<div style="width:500%; height:10px; background:green;"></div>

</div>

</div>