numbers-units-007.xht (1318B)
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: Em sizes</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="help" href="https://www.w3.org/TR/css-values-3/#font-relative-lengths" /> 8 <link rel="match" href="numbers-units-007-ref.xht"/> 9 <meta name="flags" content="ahem" /> 10 <meta name="assert" content="The 'em' unit is equal to the computed value of the 'font-size' property (default) of the element on which it is used." /> 11 <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> 12 <style type="text/css"> 13 #test 14 { 15 background: black; 16 height: 1em; 17 width: 1em; 18 } 19 div 20 { 21 font-family: Ahem; 22 margin-top: 10px; 23 } 24 </style> 25 </head> 26 <body> 27 <p>Test passes if the two boxes below are the same size.</p> 28 <div id="div1"> 29 <div id="test"></div> 30 <div>X</div> 31 </div> 32 </body> 33 </html>