<!DOCTYPE html>
<script src="../resources/check-layout.js"></script>
<p>There should be a blue square below.</p>
<div id="multicol" style="position:relative; columns:2; column-fill:auto; column-gap:10px; width:130px; height:120px;">
<div style="height:30px; background:blue;"></div>
<div data-offset-x="0" data-offset-y="30" data-expected-height="290" style="break-inside:avoid;">
<div data-offset-x="0" data-offset-y="30" style="height:10px; background:blue;"></div>
<div>
<div data-offset-x="0" data-offset-y="40" style="height:10px; background:blue;"></div>
<div>
<div data-offset-x="0" data-offset-y="50" style="height:10px; background:blue;"></div>
<div data-offset-x="70" data-offset-y="0" style="break-before:column; height:200px;"></div>
</div>
</div>
</div>
</div>
<script>
checkLayout("#multicol");
</script>