height-114.xht (1075B)
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: Negative heights</title> 5 <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/> 6 <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-10-08 --> 7 <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/block/height/004.html" type="text/html"/> 8 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#the-height-property" /> 9 <link rel="match" href="height-114-ref.xht" /> 10 11 <style type="text/css"> 12 .outer { background: red; height: 2em; } 13 .test { border-top: solid green 1em; border-bottom: solid green 1em; background: red; } 14 .inner { margin-bottom: -10em; } 15 </style> 16 </head> 17 <body> 18 <p>Test passes if there is a wide green bar and <strong>no red</strong>.</p> 19 <div class="outer"> 20 <div class="test"> 21 <div class="inner"></div> 22 </div> 23 </div> 24 </body> 25 </html>