position-absolute-004.xht (1531B)
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 elements establishes a new containing block for normal flow children</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/" /> <!-- 2012-09-20 --> 7 <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#absolute-positioning" /> 8 <link rel="match" href="position-absolute-004-ref.xht" /> 9 10 <meta name="assert" content="An absolutely positioned box establishes a new containing block for normal flow children." /> 11 <style type="text/css"> 12 #div1 13 { 14 position: relative; 15 } 16 div div 17 { 18 height: 1in; 19 width: 1in; 20 } 21 #div2 22 { 23 background: blue; 24 left: 1in; 25 height: 2in; 26 position: absolute; 27 } 28 #div3 29 { 30 background: orange; 31 } 32 </style> 33 </head> 34 <body> 35 <p>Test passes if the blue square is directly below the orange square.</p> 36 <div id="div1"> 37 <div id="div2"> 38 <div id="div3"></div> 39 </div> 40 </div> 41 </body> 42 </html>