| CSS 3 Module | <== Test # ==> | |
|---|---|---|
| W3C Selectors | 37 of 181 | |
| Testing | Date | Revision |
| :root pseudo-class (ID #27) | 2001-07-11 | 1.0 |
The background of the document should be green
html { background-color : red }
*:root { background-color: lime }
<p>The background of the document should be green</p>