testing/web-platform/tests/css/css-break/out-of-flow-in-multicolumn-050.html


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<!DOCTYPE html>
<title>
  Out-of-flow positioned element in multicol with inline containing block.
</title>
<link rel="help" href="https://www.w3.org/TR/css-position-3/#abspos-breaking">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
  .multicol {
    column-count: 2;
    column-fill: auto;
    column-gap: 0px;
    height: 100px;
    width: 100px;
    font: 20px/1 Ahem;
    color: red;
    text-align: right;
  }
  .abs {
    position: absolute;
    background-color: green;
    height: 200px;
    top: -80px;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="multicol">
  <div style="height: 200px; width: 50px; background-color: red;">
    <div style="height: 60px;"></div>
    B
    <span style="position: relative;">
      AA A AA A
      <div class="abs" style="width: 10px;"></div>
      <div class="abs" style="right: 0px; left: 0px;"></div>
    </span>
  </div>
</div>