Change Details

**Steps to replicate the issue** (include links if applicable): * Tried saving "aspect-ratio: 1.5;" in https://meta.wikimedia.org/wiki/Template:Wiki_Loves_Living_Heritage/style.css **What happens?**: The editor responds: "Unrecognized or unsupported property at line 98 character 2." and refuses to save. **What should have happened instead?**: File saved **Other information** (browser name/version, screenshots, etc.): Known problem, requesting to update the allowed properties

**Steps to replicate the issue** (include links if applicable): * Tried saving "aspect-ratio: 1.5;" in https://meta.wikimedia.org/wiki/Template:Wiki_Loves_Living_Heritage/style.css **What happens?**: The editor responds: "Unrecognized or unsupported property at line 98 character 2." and refuses to save. **What should have happened instead?**: File saved **Other information** (browser name/version, screenshots, etc.): Known problem, requesting to update the allowed properties Specification: https://www.w3.org/TR/2021/WD-css-sizing-4-20210520/#propdef-aspect-ratio

**Steps to replicate the issue** (include links if applicable): * Tried saving "aspect-ratio: 1.5;" in https://meta.wikimedia.org/wiki/Template:Wiki_Loves_Living_Heritage/style.css **What happens?**: The editor responds: "Unrecognized or unsupported property at line 98 character 2." and refuses to save. **What should have happened instead?**: File saved **Other information** (browser name/version, screenshots, etc.): Known problem, requesting to update the allowed properties Specification: https://www.w3.org/TR/2021/WD-css-sizing-4-20210520/#propdef-aspect-ratio