| <!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: Top using 'em' units with a value of zero, 0em</title> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> |
| <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-14 --> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#propdef-top" /> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#position-props" /> |
| <link rel="match" href="../reference/ref-no-vert-space-between.xht" /> |
| |
| <meta name="flags" content="ahem" /> |
| <meta name="assert" content="The 'top' property sets a zero length value in 'em' units." /> |
| <style type="text/css"> |
| div |
| { |
| position: relative; |
| } |
| #div1 |
| { |
| border-top: blue solid 5px; |
| } |
| #div2 |
| { |
| border-top: orange solid 5px; |
| top: 0em; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test passes if there is <strong>no space between</strong> the blue and orange lines.</p> |
| <div id="div1"> |
| <div id="div2"></div> |
| </div> |
| </body> |
| </html> |
