| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <style> | |
| #d { | |
| position: absolute; | |
| top: 40px; | |
| left: 40px; | |
| width: 360px; | |
| height: 360px; | |
| background-color: blue; | |
| box-sizing: border-box; | |
| } | |
| #clip { | |
| width: 64px; | |
| height: 64px; | |
| margin: 150px; | |
| background-color: green; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="d"><div id="clip"></div></div> | |
| </body> | |
| </html> |