| <html> | |
| <head> | |
| <style type="text/css"> | |
| .green { | |
| width: 100px; | |
| height: 100px; | |
| background-color: rgba(0, 128, 0, 0.5); | |
| display: block; | |
| } | |
| .blue { | |
| width: 50px; | |
| height: 50px; | |
| background-color: rgba(0, 0, 128, 0.5); | |
| display: block; | |
| } | |
| .composited { | |
| will-change: transform; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="green composited"> | |
| <div class="blue composited"> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |