<!DOCTYPE html><metacharset="UTF-8"><title>CSS Reftest Reference</title><linkrel="author"title="Gérard Talbot"href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"><style>div{border:orangesolid4px;font-size:20px;height:104px;line-height:1.3;/* computes to 26px */margin-bottom:1em;padding:0.5em;/* computes to 10px */width:460px;columns:4auto;column-fill:auto;column-gap:1em;/* computes to 20px */column-rule:bluesolid4px;orphans:1;widows:1;}</style><p>Test passes if the digits inside both orange-bordered rectangles are <strong>distributed identically</strong>.<div>1<br>2<br>3<br>4<br>5<br>6<br>7<br><br>8<br>9</div><div>1<br>2<br>3<br>4<br>5<br>6<br>7<br><br>8<br>9</div>