| <!DOCTYPE html> | |
| <p>Bug 104855: Block level pseudo elements bleed background color to <html></p> | |
| <p>Neither frame should be red.</p> | |
| <iframe srcdoc=' | |
| <style> | |
| html:before { | |
| content: ""; | |
| display: block; | |
| background: red; | |
| } | |
| </style> | |
| '></iframe> | |
| <iframe srcdoc=' | |
| <style> | |
| html:after { | |
| content: ""; | |
| display: block; | |
| background: red; | |
| } | |
| </style> | |
| '></iframe> |