| <!DOCTYPE html> | |
| <meta charset="UTF-8"> | |
| <title>Nesting pseudo element selectors should not crash</title> | |
| <link rel="help" href="https://crbug.com/1376227"> | |
| <link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7912"> | |
| <style> | |
| div::part(x) { | |
| & { | |
| color: red; | |
| } | |
| } | |
| </style> |