margin-collapse-vrl-030.xht (1717B)
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 2 3 <html xmlns="http://www.w3.org/1999/xhtml"> 4 5 <head> 6 7 <title>CSS Writing Modes Test: 'vertical-rl' and margin collapsing - collapse through sibling</title> 8 9 <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> 10 <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#logical-direction-layout" title="7.4 Flow-Relative Mappings" /> 11 <link rel="match" href="../reference/ref-filled-green-100px-square.xht" /> 12 13 <meta content="ahem image" name="flags" /> 14 <meta name="assert" content="This test checks that horizontal margins of boxes can collapse through a sibling box whose left and right margins collapse in 'vertical-rl' writing-mode." /> 15 16 <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> 17 <style type="text/css"><![CDATA[ 18 div 19 { 20 font: 25px/1em Ahem; 21 height: 4em; 22 } 23 24 div#wrapper 25 { 26 background-image: url("support/margin-collapse-2em-space-wm-vert.png"); 27 writing-mode: vertical-rl; 28 } 29 30 div#right-most-sibling 31 { 32 background-color: green; 33 margin-left: 2em; 34 width: 1em; 35 } 36 37 div#middle-sibling 38 { 39 margin-left: 2em; 40 margin-right: 2em; 41 } 42 43 div#left-most-sibling 44 { 45 background-color: green; 46 margin-right: 2em; 47 width: 1em; 48 } 49 ]]></style> 50 51 </head> 52 53 <body> 54 55 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 56 57 <div id="wrapper"> 58 <div id="right-most-sibling"></div> 59 <div id="middle-sibling"></div> 60 <div id="left-most-sibling"></div> 61 </div> 62 63 </body> 64 </html>