| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <div style="position: absolute; left: 10px; right: 30px; height: 20px;"></div> | |
| <div style="position: absolute; width: 100px;"> | |
| <div style="position: absolute; left: 10px; right: 30px; height: 20px;"></div> | |
| </div> | |
| <div style="position: absolute; top: 10px; bottom: 30px; width: 20px;"></div> | |
| </body> | |
| </html> |