| <!doctype HTML> | |
| <style> | |
| .outer { | |
| position:relative; | |
| width: 120px; | |
| height: 120px; | |
| border-radius: 40px; | |
| background-color: rgba(255,0,0,0.5); | |
| } | |
| .inner { | |
| position:absolute; | |
| top:10px; | |
| left:10px; | |
| width: 100px; | |
| height: 100px; | |
| border-radius: 30px; | |
| background-color: lightblue; | |
| } | |
| </style> | |
| <div class = "outer"> | |
| <div class = "inner"></div> | |
| </div> |