| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <title>CSS Test: Em size with font-size set to ex</title> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/syndata.html#length-units" /> |
| <link rel="help" href="https://www.w3.org/TR/css-values-3/#font-relative-lengths" /> |
| <link rel="match" href="numbers-units-012-ref.xht"/> |
| <meta name="flags" content="ahem" /> |
| <meta name="assert" content="The 'em' unit is equal to the computed value of the 'font-size' property (ex) of the element on which it is used." /> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <style type="text/css"> |
| #parent |
| { |
| font: 20px/1 Ahem; |
| } |
| #div1 |
| { |
| font-size: 6ex; |
| } |
| #test |
| { |
| background: black; |
| height: 1em; |
| width: 1em; |
| } |
| div |
| { |
| margin-top: 5px; |
| } |
| #reference |
| { |
| background: black; |
| height: 1in; |
| width: 1in; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test passes if the three boxes below are the same size.</p> |
| <div id="parent"> |
| <div id="div1"> |
| <div id="test"></div> |
| <div>X</div> |
| <div id="reference"></div> |
| </div> |
| </div> |
| </body> |
| </html> |
