| <!DOCTYPE html> | |
| <html> | |
| <title>Reference: Test that adding display: none; dynamically on ::backdrop makes it disappear</title> | |
| <meta charset="utf-8"> | |
| <link rel="author" title="Tim Nguyen" href="https://github.com/nt1m"> | |
| <p>Test passes if there is no red.</p> | |
| </html> |