<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>CSS Writing Modes Test: inline-block alignment - central alignment with vertical layout</title> <link rel="author" title="Hajime Shiozawa" href="mailto:hajime.shiozawa@gmail.com"> <link rel="reviewer" title="Gerard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> <!-- 2015-09-26 --> <link rel="help" title="CSS3 Writing modes: 4.3. Atomic Inline Baseline" href="http://www.w3.org/TR/css-writing-modes-3/#replaced-baselines"> <link rel="help" title="CSS2.1 9.2.2 Inline-level elements and inline boxes" href="http://www.w3.org/TR/CSS21/visuren.html#inline-boxes"> <link rel="match" href="reference/inline-block-alignment-002-ref.htm"> <meta name="assert" content="This test checks the generation of inline-block baseline. When 'writing-mode' is 'vertical-rl' and when 'text-orientation' is 'mixed', then the central baseline is used as the dominant baseline."> <meta name="flags" content="ahem"> <style type="text/css"> div#rl-mixed { color: orange; font: 60px/1 Ahem; /* computes to 60px/60px */ writing-mode: vertical-rl; text-orientation: mixed; } div#inline-block { display: inline-block; padding-left: 0.5em; /* computes to 60px */ font-size: 2em; /* computes to 120px */ /* such padding-left declaration is arbitrary and only serve to make the test a bit more challenging. */ } span.block-descendant { display: block; } span#first-line-box { color: yellow; } span#last-line-box { color: blue; } span#orange30 { padding-right: 4em; /* computes to 120px */ font-size: 0.5em; /* computes to 30px */ /* such padding-right declaration is arbitrary and only serve to make the test a bit more challenging. */ } </style> </head> <body> <p>Test passes if 2 orange squares are centered with respect to a blue square.</p> <div id="rl-mixed">A<div id="inline-block"> <span class="block-descendant" id="first-line-box">F</span> <span class="block-descendant" id="last-line-box">L</span> </div><span id="orange30">O</span></div> </body> </html>