| <svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"> | |
| <style xmlns="http://www.w3.org/1999/xhtml">:root { background-color: green }</style> | |
| <link xmlns="http://www.w3.org/1999/xhtml" rel="stylesheet" type="text/css" href="red-bg.css" /> | |
| </svg> |
