<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-multicol-1/#column-span">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
  .ib {
    display: inline-block;
    vertical-align: top;
    width: 100%;
    height: 50px;
    background: green;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="width:100px; height:100px; background:red;">
  <div style="columns:10; width:100px; gap:0; orphans:1; widows:1;">
    <div style="height:250px;">
      <div style="height:1000px;"></div>
      <div style="column-span:all; margin-top:-100px; height:50px; background:green;"></div>
    </div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
    <div class="ib"></div>
  </div>
</div>
