| <!DOCTYPE html> | |
| <!-- There should no text in black color. --> | |
| <html> | |
| <body> | |
| <style> | |
| rt:before | |
| { | |
| content: "BEFORE"; | |
| } | |
| rt:after | |
| { | |
| content: "AFTER"; | |
| } | |
| </style> | |
| <ruby> | |
| A<rt>CONTENT</rt>B | |
| </ruby> | |
| <script> | |
| document.body.offsetTop; | |
| document.body.style.color = 'blue'; | |
| document.body.style.zoom = '200%'; | |
| </script> | |
| </body> | |
| </html> |