chromium/third_party/blink/web_tests/external/wpt/css/css-grid/grid-items/grid-inline-order-property-painting-002.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: 'order' property affects grid items painting order within an inline grid</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:[email protected]">
<link rel="help" href="http://www.w3.org/TR/css-grid-1/#order-property" title="4.2 Reordered Grid Items: the order property">
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#order-property" title="5.4. Display Order: the order property">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<meta name="flags" content="ahem">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
  #inline-grid {
    display: inline-grid;
    font: 100px/1 Ahem;
  }

  #test-item-overlapping-green {
    color: green;
  }

  #reference-item-overlapped-red {
    color: red;
    order: -1;
  }

  .first-row-first-column {
    grid-area: 1 / 1;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

<div id="inline-grid">
  <div id="test-item-overlapping-green" class="first-row-first-column">G</div>
  <div id="reference-item-overlapped-red" class="first-row-first-column">R</div>
</div>