| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| body { | |
| overflow: hidden; | |
| } | |
| iframe { | |
| border: 0; | |
| margin: 0; | |
| padding: 0; | |
| overflow: hidden; | |
| } | |
| div { | |
| width: 300px; | |
| height: 150px; | |
| } | |
| </style> | |
| </head> | |
| <body style="margin: 0; padding: 0;"> | |
| <div> | |
| <button style="margin: 25px; border: 0; width: 250px; height: 50px"> | |
| Button A | |
| </button> | |
| </div> | |
| <div style="width: 300px; height: 400px"> | |
| <iframe id="frame_a" style="width: 300px; height: 400px;" | |
| scrolling="no"></iframe> | |
| </div> | |
| </body> | |
| </html> |