sizing-orthog-vrl-in-htb-009-ref.xht (1998B)
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 Reftest Reference</title> 8 9 <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> 10 11 <meta name="DC.date.created" content="2016-10-04T09:54:03+11:00" scheme="W3CDTF" /> 12 <meta name="DC.date.modified" content="2017-01-08T09:54:03+11:00" scheme="W3CDTF" /> 13 14 15 <style type="text/css"><![CDATA[ 16 html 17 { 18 padding: 100px 0px; 19 writing-mode: vertical-rl; 20 } 21 22 body 23 { 24 font-size: 16px; 25 line-height: 1.25; /* therefore, each line box is 20px tall */ 26 } 27 28 p 29 { 30 left: 8px; 31 position: absolute; 32 writing-mode: horizontal-tb; 33 } 34 35 p#sentence-before 36 { 37 margin-top: 0px; 38 top: 100px; 39 } 40 41 div 42 { 43 border: blue solid 3px; 44 height: auto; 45 left: 8px; 46 position: absolute; 47 top: 136px; 48 } 49 50 p#sentence-after 51 { 52 padding-bottom: calc(600px - 100px + 16px - 52px - 3px - 15ch - 3px - 52px + 16px); 53 /* 54 600px 55 - 56 100px 57 + 58 16px : margin collapsing of p#sentence-before's margin-top with body's margin-top 59 - 60 52px 61 - 62 3px 63 - 64 15ch 65 - 66 3px 67 - 68 52px 69 + 70 16px : margin collapsing of p#sentence-after's margin-bottom with body's margin-bottom 71 ============ 72 approx. 270px 73 */ 74 75 top: calc(136px + 3px + 15ch + 3px); 76 /* 77 15ch means 15 ch unit where each ch is equal to 78 the used advance measure of the "0" (ZERO, U+0030) glyph found 79 in the font used to render it. 80 5.1.1. Font-relative lengths: the em, ex, ch, rem units 81 https://www.w3.org/TR/css3-values/#ch 82 */ 83 } 84 ]]></style> 85 </head> 86 87 <body> 88 89 <p id="sentence-before">Sentence before.</p> 90 91 <div>123456789012345</div> 92 93 <p id="sentence-after">Sentence after.</p> 94 95 </body> 96 </html>