| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| ruby { border: solid 5px cyan; } | |
| .vert { -webkit-writing-mode: vertical-rl; } | |
| </style> | |
| </head> | |
| <body> | |
| Ruby text should be at the center of ruby base. | |
| <div class="vert"> | |
| <ruby>aaaaa<rt>b</rt></ruby><br> | |
| </div> | |
| <hr> | |
| <div class="vert"> | |
| <ruby>a<rt>bbbb</rt></ruby><br> | |
| </div> | |
| <hr> | |
| <div> | |
| <ruby>aaaaa<rt>b</rt></ruby><br> | |
| </div> | |
| <hr> | |
| <div> | |
| <ruby>a<rt>bbbb</rt></ruby><br> | |
| </div> | |
| </body> | |
| </html> |