testing/web-platform/tests/css/css-multicol/multicol-fill-auto-block-children-003.html


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<!DOCTYPE html>
<html>
  <meta charset="utf-8">
  <title>CSS Multi-column Layout Test: 'column-fill: auto' and height constrained of a multi-column container</title>
  <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
  <link rel="author" title="Mozilla" href="http://www.mozilla.org/">
  <link rel="help" href="https://drafts.csswg.org/css-multicol/#cf">
  <link rel="match" href="multicol-fill-auto-block-children-003-ref.html">
  <meta name="assert" content="This test verifies that 'max-height' on multi-column container imposes constraint on column boxes' height.">

  <style>
  article {
    column-fill: auto;
    column-count: 2;
    width: 200px;
    /* Test max-height imposes constraint on column boxes' height. */
    max-height: 200px;
  }
  div {
    height: 400px;
    background-color: lightgreen;
  }
  </style>

  <p>This test passes if you see two green strips with equal height.</p>
  <article>
    <div></div>
  </article>
</html>