| <!DOCTYPE html> |
| <html> |
| <body> |
| <div style="overflow: hidden; width: 30px; height: auto;"> |
| <div style="margin-bottom: 20px; width: 20px; height: 50px;"> |
| <div style="margin-bottom: 40px; width: 20px; height: 50px;"></div> |
| </div> |
| </div> |
| <div style="overflow: hidden; width: 50px; height: auto;"> |
| <div style="margin-bottom: 50px; width: 40px; height: 50px;"></div> |
| <div style="margin-top: 60px; width: 40px; height: 50px;"></div> |
| </div> |
| <div style="margin-top: 50px; width: 40px; height: 50px;"></div> |
| </body> |
| </html> |
