| <html> | |
| <head> | |
| <style> | |
| body { | |
| margin: 0; | |
| height: 1100px; | |
| } | |
| .origin { | |
| position: absolute; | |
| top: 500px; | |
| left: 0; | |
| width: 10px; | |
| height: 10px; | |
| background-color: blue; | |
| } | |
| #indicator { | |
| position: absolute; | |
| left: 0; | |
| top: 0; | |
| width: 100px; | |
| height: 100px; | |
| background-color: green; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="origin"></div> | |
| <div id="indicator"></div> | |
| <div id="result"></div> | |
| </body> | |
| </html> |