<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <title>CSS Reftest Reference</title>
  <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
  <link rel="author" title="Morgan Rae Reschenberg" href="mailto:mreschenberg@berkeley.edu">
  <style>
  .basic {
    display: inline-block;
    overflow: scroll;
    position: relative;
    border: 2px solid green;
  }
  .height-ref {
    height: 60px;
  }
  .width-ref {
    width: 60px;
  }
  .innerContents {
    color: transparent;
    height: 100px;
    width: 100px;
    position: absolute;
  }
  </style>
</head>
<body>
  <!-- NOTE: In the reference-case scenarios here, we use the same DOM as in
       the testcase, and we simply use 'position: absolute' on the descendants
       wherever the testcase has 'contain: size' on the container.  This
       produces an accurate reference rendering, because out-of-flow content
       doesn't contribute to the container's sizing, but does create scrollable
       overflow (i.e. it produces scrollbars of the appropriate size for the
       amount of overflow). -->
  <div class="basic"><div class="innerContents">inner</div></div>
  <br>

  outside before
  <div class="basic"><div class="innerContents">inner</div></div>
  outside after
  <br>

  <div class="basic height-ref"><div class="innerContents">inner</div></div>
  <br>

  <div class="basic height-ref"><div class="innerContents">inner</div></div>
  <br>

  <div class="basic width-ref"><div class="innerContents">inner</div></div>
  <br>

  <div class="basic width-ref"><div class="innerContents">inner</div></div>
</body>
</html>