in-left: -50px;
    column-fill: auto;
    column-gap: 0px;
  }
  .rel {
    position: relative;
  }
  .abs {
    position: absolute;
    top: 0px;
    width: 50px;
    height: 100%;
    background: green;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="multicol">
  <div style="height: 100px;"></div>
  <div class="rel">
    <div class="abs"></div>
    <div style="width: 44px; height: 200px;">
      <div style="width: 33px; height: 400px;"></div>
    </