css/css-multicol/multicol-containing-003.html

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-multicol/#the-multi-column-model">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
  #multicol {
    columns: 2;
    width: 100px;
    height: 100px;
    column-fill: auto;
    column-gap: 0px;
  }
  .rel {
    position: relative;
  }
  .abs {
    position: absolute;
    width: 100px;
    height: 100px;
    background: green;
    top: 0;
    left: 0;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="rel" id="multicol">
  <div style="height:200px; width: 50px; background: red;"></div>
  <div class="abs"></div>
</div>