tall-content-in-inner-with-fixed-height.html

<!DOCTYPE html>
<p>There should be 8 squares below, from left to right, with the following colors:</p>
<p>Blue, yellow, blue, hotpink, yellow, hotpink, cyan, hotpink.</p>
<div style="width:480px; background:cyan;">
    <div style="columns:2; column-fill:auto; column-gap:0; width:360px; height:60px;">
        <div style="columns:2; column-gap:60px; height:120px; background:yellow;">
            <div style="height:120px; background:blue;"></div>
            <div style="height:180px; background:hotpink;"></div>
        </div>
    </div>
</div>

chromium/third_party/blink/web_tests/fast/multicol/tall-content-in-inner-with-fixed-height.html