| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Masking: mask-image: SVG masks apply on border area</title> |
| <link rel="author" title="CJ Ku" href="mailto:[email protected]"> |
| <link rel="author" title="Mozilla" href="https://www.mozilla.org"> |
| <link rel="help" href="https://www.w3.org/TR/css-masking-1/#the-mask-image"> |
| <link rel="match" href="mask-image-3-ref.html"> |
| <meta name="assert" content="Test checks whether SVG mask layer can be positioned on box-shadow area correctly or not."> |
| <meta name="fuzzy" content="0-1; 0-100"> |
| <svg height="0"> |
| <mask id="mask1" x="-100" y="-100" width="300" height="300" maskUnits="userSpaceOnUse"> |
| <rect x="-100" y="-100" width="50" height="50" style="stroke:none; fill: #ffffff"/> |
| </mask> |
| <mask id="mask2" x="-100" y="-100" width="300" height="300" maskUnits="userSpaceOnUse"> |
| <circle cx="-50" cy="-50" r="25" style="stroke:none; fill: #ffffff"/> |
| </mask> |
| </svg> |
| <style type="text/css"> |
| div { |
| background-color: red; |
| mask-image: url(#mask1), url(#mask2); |
| box-shadow: 0 0 0 100px purple; |
| width: 100px; |
| height: 100px; |
| position: relative; |
| left: 100px; |
| top: 100px; |
| } |
| </style> |
| </head> |
| <body> |
| <div></div> |
| </body> |
| </html> |
