<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<style>
  .fakecolumn {
    float: left;
    width: 50px;
    height: 100px;
    background: green;
  }
</style>
<p>There should be four columns with the numbers from 1 to 20 in ascending
  order. No red should be seen.</p>
<div style="width:200px; line-height:20px;">
  <div class="fakecolumn">
    1<br>
    2<br>
    3<br>
    4<br>
    5<br>
  </div>
  <div class="fakecolumn">
    6<br>
    7<br>
    8<br>
    9<br>
    10<br>
  </div>
  <div class="fakecolumn">
    11<br>
    12<br>
    13<br>
    14<br>
    15<br>
  </div>
  <div class="fakecolumn">
    16<br>
    17<br>
    18<br>
    19<br>
    20<br>
  </div>
</div>
