numbers-units-021.xht (1335B)
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: Root element and the 'em' unit size</title> 5 <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> 6 <link rel="help" href="http://www.w3.org/TR/CSS21/syndata.html#length-units" /> 7 <link rel="match" href="numbers-units-021-ref.xht"/> 8 <meta name="flags" content="96dpi ahem" /> 9 <meta name="assert" content="The 'em' unit refers to the property's initial value when specified on the root element." /> 10 <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> 11 <style type="text/css"> 12 html 13 { 14 font-family: Ahem; 15 font-size: 2em; 16 } 17 #div1 18 { 19 background-color: black; 20 height: 32px; 21 margin-bottom: 2px; 22 width: 32px; 23 } 24 p 25 { 26 font-family: serif; 27 font-size: 0.5em; 28 } 29 </style> 30 </head> 31 <body> 32 <p>Test passes if the two boxes below are the same size.</p> 33 <div id="div1"></div> 34 <div>X</div> 35 </body> 36 </html>