| Test | |
| PASS (width > 0px) | |
| PASS (height > 0px) | |
| PASS ((height > 0px) or (width > 0px)) | |
| PASS ((width > 0px) or (height > 0px)) | |
| PASS ((orientation: landscape) or (width > 0px)) | |
| PASS ((width > 0px) or (orientation: landscape)) | |
| PASS ((height > 0px) or (orientation: landscape)) | |
| PASS ((height > 0px) or (orientation: landscape)), with contain:size | |
| PASS (inline-size > 0px) | |
| PASS (block-size > 0px) | |
| PASS (block-size > 0px), with writing-mode:vertical-rl | |