| <!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>Impossible rules (:root:first-child, etc)</title> |
| <style type="text/css"><![CDATA[ |
| :root:first-child { background-color: red; } |
| :root:last-child { background-color: red; } |
| :root:only-child { background-color: red; } |
| :root:nth-child(1) { background-color: red; } |
| :root:nth-child(n) { background-color: red; } |
| :root:nth-last-child(1) { background-color: red; } |
| :root:nth-last-child(n) { background-color: red; } |
| :root:first-of-type { background-color: red; } |
| :root:last-of-type { background-color: red; } |
| :root:only-of-type { background-color: red; } |
| :root:nth-of-type(1) { background-color: red; } |
| :root:nth-of-type(n) { background-color: red; } |
| :root:nth-last-of-type(1) { background-color: red; } |
| :root:nth-last-of-type(n) { background-color: red; } |
| p { color: green; }]]></style> |
| <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/> |
| <link rel="help" href="https://www.w3.org/TR/css3-selectors/#selectors"/> <!-- bogus link to make sure it gets found --> |
| <meta name="flags" content="" /> |
| </head> |
| <body> |
| <p>This line should be green (there should be no red on this page).</p> |
| </body> |
| </html> |
