block-formatting-contexts-015.xht (1634B)
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: Overflow set to 'hidden' establishes a new block formatting context</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/" /> <!-- 2012-09-26 --> 7 <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#block-formatting" /> 8 <link rel="match" href="block-formatting-contexts-015-ref.xht" /> 9 10 <meta name="assert" content="A new block formatting context is established when overflow is set to 'hidden'." /> 11 <style type="text/css"> 12 #div1 13 { 14 height: 200px; 15 width: 200px; 16 } 17 div div 18 { 19 height: 50px; 20 width: 50px; 21 } 22 #div2 23 { 24 background: blue; 25 float: left; 26 } 27 #div3 28 { 29 overflow: hidden; 30 } 31 div div div 32 { 33 background: orange; 34 height: 1in; 35 width: 1in; 36 } 37 </style> 38 </head> 39 <body> 40 <p>Test passes if the blue and orange squares have the same size.</p> 41 <div id="div1"> 42 <div id="div2"></div> 43 <div id="div3"> 44 <div></div> 45 </div> 46 </div> 47 </body> 48 </html>