| <!DOCTYPE html> | |
| <link rel="help" href="https://www.w3.org/TR/compositing-1/#pagebackdrop"> | |
| <link rel="help" href="https://crbug.com/40904650"> | |
| <link rel="match" href="root-element-background-margin-opacity-ref.html"> | |
| <meta name="fuzzy" content="maxDifference=0-1;totalPixels=0-10000"> | |
| <style> | |
| html { | |
| margin: 100px; | |
| width: 100px; | |
| height: 100px; | |
| background: linear-gradient(green, green) top left no-repeat; | |
| opacity: 0.5; | |
| } | |
| </style> |