<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

 <head>

  <title>CSS Reftest Reference</title>

  <meta name="DC.date.created" content="2017-02-17T09:54:03+11:00" scheme="W3CDTF" />
  <meta name="DC.date.modified" content="2017-02-17T09:54:03+11:00" scheme="W3CDTF" />

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />

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

  <style type="text/css"><![CDATA[
  html
    {
      writing-mode: vertical-rl;
    }

  div#vertical-parent
    {
      border: orange solid 8px;
      font-size: 32px;
      line-height: 1.25; /* computes to 40px */
    }

  div#orthog-horiz
    {
      background-color: blue;
      color: white;
      right: 16px;
      position: absolute;
      writing-mode: horizontal-tb;
    }

  span
    {
      position: relative;
      top: 40px;
    }
  ]]></style>

 </head>

 <body>

  <div id="vertical-parent">
    <div id="orthog-horiz">HTB floated left</div>
    <span>VRL parent</span>
  </div>

 </body>
</html>