<!DOCTYPE html><linkrel="author"title="Morten Stenshorne"href="mailto:mstensho@chromium.org"><linkrel="help"href="https://www.w3.org/TR/css-break-3/#break-margins"><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; column-gap:0; width:100px; column-fill:auto; height:100px; background:red;"><fieldsetstyle="margin:0; border:none; padding:0; background:green;"><divstyle="height:70px; margin-bottom:50px;"></div></fieldset><divstyle="break-before:column; height:100px; background:green;"></div></div>