<!DOCTYPE html>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
  <title>CSS Reftest Reference</title>
  <meta charset="utf-8">
  <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
  <style>
  .container {
    display: block;
    border: 2px solid purple;
    margin: 3px;
    /* This red should't be visible, because each container should shrinkwrap
       its sole child (and the child should cover up this background). */
    background: red;
    /* Float the containers, to test in "rows", with 1 row per writing-mode. */
    float: left;
  }
  br { clear: both; }

  .container > * {
    width: 10px;
    height: 10px;
    background: teal;
    border: 1px solid yellow;
  }
  .container > * > * {
    background: pink;
    height: 4px;
    width: 4px;
    border: 1px solid black;
  }

  .pad_top    { padding-top:    3px; }
  .pad_right  { padding-right:  4px; }
  .pad_bottom { padding-bottom: 5px; }
  .pad_left   { padding-left:   6px; }

  .hl  { writing-mode: horizontal-tb;  direction: ltr; }
  .hr  { writing-mode: horizontal-tb;  direction: rtl; }
  .vl  { writing-mode: vertical-lr;    direction: ltr; }
  .vr  { writing-mode: vertical-rl;    direction: ltr; }
  .vl_rtl { writing-mode: vertical-lr; direction: rtl; }
  .vr_rtl { writing-mode: vertical-rl; direction: rtl; }
  </style>
</head>
<body>
  <!-- Here, we test padding on each side of a flex item, across 6 different
       writing-mode combinations (writing-mode X direction). -->
  <div class="container hl">
    <div class="pad_top"><div></div></div>
  </div>
  <div class="container hl">
    <div class="pad_right"><div></div></div>
  </div>
  <div class="container hl">
    <div class="pad_bottom"><div></div></div>
  </div>
  <div class="container hl">
    <div class="pad_left"><div></div></div>
  </div>
  <br>

  <div class="container hr">
    <div class="pad_top"><div></div></div>
  </div>
  <div class="container hr">
    <div class="pad_right"><div></div></div>
  </div>
  <div class="container hr">
    <div class="pad_bottom"><div></div></div>
  </div>
  <div class="container hr">
    <div class="pad_left"><div></div></div>
  </div>
  <br>

  <div class="container vl">
    <div class="pad_top"><div></div></div>
  </div>
  <div class="container vl">
    <div class="pad_right"><div></div></div>
  </div>
  <div class="container vl">
    <div class="pad_bottom"><div></div></div>
  </div>
  <div class="container vl">
    <div class="pad_left"><div></div></div>
  </div>
  <br>

  <div class="container vr">
    <div class="pad_top"><div></div></div>
  </div>
  <div class="container vr">
    <div class="pad_right"><div></div></div>
  </div>
  <div class="container vr">
    <div class="pad_bottom"><div></div></div>
  </div>
  <div class="container vr">
    <div class="pad_left"><div></div></div>
  </div>
  <br>

  <div class="container vl_rtl">
    <div class="pad_top"><div></div></div>
  </div>
  <div class="container vl_rtl">
    <div class="pad_right"><div></div></div>
  </div>
  <div class="container vl_rtl">
    <div class="pad_bottom"><div></div></div>
  </div>
  <div class="container vl_rtl">
    <div class="pad_left"><div></div></div>
  </div>
  <br>

  <div class="container vr_rtl">
    <div class="pad_top"><div></div></div>
  </div>
  <div class="container vr_rtl">
    <div class="pad_right"><div></div></div>
  </div>
  <div class="container vr_rtl">
    <div class="pad_bottom"><div></div></div>
  </div>
  <div class="container vr_rtl">
    <div class="pad_left"><div></div></div>
  </div>
</body>
</html>
