<!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 Writing Modes Test: margin in 'vertical-lr' writing-mode context</title> <link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#vertical-layout" title="7.1 Principles of Layout in Vertical Writing Modes" /> <!-- Test inspired by http://lxr.mozilla.org/mozilla-central/source/layout/reftests/writing-mode/1096224-1b.html --> <link rel="match" href="margin-vrl-002-ref.xht" /> <meta content="image" name="flags" /> <meta content="This test checks that margin-left, margin-right, margin-top and margin-bottom do not change in vertical writing-mode. The margin-left property of a box still affects the lefthand margin of such box." name="assert" /> <style type="text/css"><![CDATA[ .outer { background-color: blue; border: blue solid 3px; width: 200px; } hr { background-color: transparent; border: transparent none 0px; height: 3px; margin: 0.5em auto; } .inner { background-color: yellow; height: 50px; width: 50px; } .foo { margin-bottom: 5px; margin-left: 100px; margin-right: 50px; margin-top: 20px; writing-mode: vertical-lr; } .bar { margin-bottom: 20px; margin-left: 50px; margin-right: 100px; margin-top: 5px; writing-mode: vertical-lr; } div#reference { margin-top: 1em; } ]]></style> </head> <body> <p>Test passes if there are 2 <strong>identical</strong> blue rectangles, each with 2 small yellow squares: the layout must be identical.</p> <div class="outer"> <div class="inner foo"></div> <hr /> <div class="inner bar"></div> </div> <div id="reference"><img src="support/blue-yellow-206w-165h.png" width="206" height="165" alt="Image download support must be enabled" /></div> </body> </html>