absolute-non-replaced-width-009.xht (2160B)
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>CSS Test: Absolutely positioned non-replaced elements with left, width, right and margin-left not auto</title> 5 <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> 6 <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-08-31 --> 7 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-width" /> 8 <meta name="flags" content="ahem" /> 9 <meta name="assert" content="If 'left', 'width', 'right' and 'margin-left' are all not 'auto' and 'margin-right' is 'auto', then solve the equation for 'margin-right'." /> 10 <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> 11 <style type="text/css"> 12 #containingblock 13 { 14 border: solid black; 15 direction: rtl; 16 height: 200px; 17 position: relative; 18 width: 300px; 19 } 20 div div 21 { 22 /* left + margin-left + border-left-width + padding-left + width + padding-right + border-right-width + margin-right + right = width of containing block */ 23 /* 100px + 100px + 0 + 0 + 100px + 0 + 0 + solve + 100px = 300px */ 24 background: red; 25 color: blue; 26 font: 100px/1 Ahem; 27 left: 100px; 28 margin-left: 100px; 29 margin-right: auto; /* value is solved to -100px */ 30 position: absolute; 31 right: 100px; 32 width: 100px; 33 } 34 </style> 35 </head> 36 <body> 37 <p>Test passes if a filled blue square is in the <strong>upper-right corner</strong> of the black rectangle and there is <strong>no red</strong>.</p> 38 <div id="containingblock"> 39 <div>X</div> 40 </div> 41 </body> 42 </html>