<!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> <meta charset="utf-8" /> <title>CSS Test Reference</title> <link href="https://google.com/+MasatakaYakura" rel="author" title="Masataka Yakura" /> <link href="reference/horizontal-ahem-1x3-notref.xht" rel="mismatch" /> <meta content="ahem" name="flags" /> <style> .test { writing-mode: vertical-rl; font-size: 5em; font-family: Ahem; } </style> </head> <body> <p>Test passes if there are 2 <strong>identical</strong> black rectangles.</p> <div class="test"> <p>xxx</p> <p>xxx</p> </div> </body></html>