css/css-backgrounds/border-image-004.html

<!DOCTYPE html>

  <meta charset="UTF-8">

  <title>CSS Backgrounds and Borders Test: border-image-slice with a percentage unit value (basic)</title>

  <link rel="author" title="Jérémie Patonnier" href="mailto:jeremie@patonnier.net">
  <link rel="help" href="http://www.w3.org/TR/css3-background/#border-image-slice">
  <link rel="match" href="reference/ref-filled-green-100px-square.xht">

  <meta name="flags" content="">

  <!--

  This is a follow-up to
  Pull Request 8788: Update css-backgrounds/border-image tests
  https://github.com/web-platform-tests/wpt/pull/8788

  Credit should go to Chris Nardi for trying to fix
  16 border-image tests with 2 relevant commits

  -->

  <style>
  div#red-overlapped-ref
    {
      background-color: red;
      height: 100px;
      width: 100px;
    }

  div#green-overlapping-test
    {
      border: red solid 40px;

      border-image-slice: 1%;
      border-image-source: url("support/1pxgreen-98pxred.png");
    }

  div#green-filled-center
    {
      background-color: green;
      height: 20px;
    }
  </style>

  <p>Test passes if there is a filled green square and <strong>no red</strong>.

  <div id="red-overlapped-ref">
    <div id="green-overlapping-test">
      <div id="green-filled-center"></div>
    </div>
  </div>