| <!doctype html> | |
| <title>CSS Test Reference</title> | |
| <link rel="author" href="mailto:[email protected]" title="Emilio Cobos Álvarez"> | |
| <link rel="author" href="https://www.mozilla.org" title="Mozilla"> | |
| <style> | |
| div { | |
| width: 100px; | |
| height: 100px; | |
| border: 10px solid; | |
| } | |
| </style> | |
| <div></div> |