| <!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: Height of 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-015-ref-a.xht"/> |
| <link rel="match" href="numbers-units-015-ref-b.xht"/> |
| <meta name="flags" content="ahem should" /> |
| <meta name="assert" content="In the cases where it is impossible or impractical to determine the x-height, a value of 0.5em should be used." /> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <style type="text/css"> |
| #test |
| { |
| height: 1ex; |
| width: 1ex; |
| } |
| #div1 |
| { |
| height: 0.5em; |
| width: 0.5em; |
| } |
| #div2 |
| { |
| height: 0.8em; |
| width: 0.8em; |
| } |
| div |
| { |
| background: black; |
| font-family: Ahem; |
| margin-top: 2px; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test passes if any two of the boxes below are the same size.</p> |
| <div id="test"></div> |
| <div id="div1"></div> |
| <div id="div2"></div> |
| </body> |
| </html> |
