<!DOCTYPE html><linkrel="author"title="Morten Stenshorne"href="mailto:mstensho@chromium.org"><linkrel="help"href="https://bugs.chromium.org/p/chromium/issues/detail?id=1432946"><linkrel="match"href="../reference/ref-filled-green-100px-square.xht"><p>Test passes if there is a filled green square and <strong>no red</strong>.</p><divstyle="columns:2; gap:0; width:100px; height:100px; column-fill:auto; background:red;"><divstyle="position:relative; overflow-y:clip; height:200px;"><divstyle="position:absolute; width:100%; height:300px;"><divstyle="height:200px; background:green;"></div><divstyle="height:200px; background:red;"></div></div><divstyle="height:1000px; background:red;"></div></div></div>