<!DOCTYPE html>
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1305726">
<div style="columns:3; column-fill:auto; line-height:20px; height:20px;">
  <div style="break-after:column;"></div>
  <div style="position:absolute;"></div>
  <div style="position:relative; height:20px;">
    <div>x</div>
    <div style="position:absolute; height:20px;"></div>
  </div>
</div>
