chromium/third_party/blink/web_tests/fast/multicol/relpos-inside-inline-block.html

<!DOCTYPE html>
<p>The word "HEST" should be seen below, on a green background.</p>
<div style="columns:3; column-gap:0; width:12em; column-fill:auto; height:5em; font-weight:bold; color:white;">
    <div style="height:6em;"></div>
    <div style="display:inline-block; background:green;">
        <div style="position:relative;">HEST</div>
    </div>
</div>