| <!doctype html> | |
| <title>CSS Test Reference</title> | |
| <link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez"> | |
| <link rel="author" href="https://mozilla.org" title="Mozilla"> | |
| <style> | |
| div::first-letter { | |
| color: lime; | |
| background-color: lime; | |
| } | |
| </style> | |
| <div> | |
| A letter | |
| </div> |