Scoped CSS
- UNOFFAllows CSS rules to be scoped to part of the document, based on the position of the style element. The attribute has been removed from the current specification.
IE
- 5.5 - 10: Not supported
- 11: Not supported
Edge
- 12 - 102: Not supported
- 103: Not supported
Firefox
- 2 - 20: Not supported
- 21 - 54: Supported
- 55 - 60: Disabled by default
- 61 - 101: Not supported
- 102: Not supported
- 103 - 104: Not supported
Chrome
- 4 - 19: Not supported
- 20 - 36: Disabled by default
- 37 - 102: Not supported
- 103: Not supported
- 104 - 106: Not supported
Safari
- 3.1 - 15.4: Not supported
- 15.5: Not supported
- 16.0 - TP: Not supported
Opera
- 9 - 85: Not supported
- 86: Not supported
- 87: Not supported
Safari on iOS
- 3.2 - 15.4: Not supported
- 15.5: Not supported
- 16.0: Not supported
Opera Mini
- all: Not supported
Android Browser
- 2.1 - 4.4.4: Not supported
- 103: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 64: Not supported
Chrome for Android
- 103: Not supported
Firefox for Android
- 101: Not supported
UC Browser for Android
- 12.12: Not supported
Samsung Internet
- 4 - 16.0: Not supported
- 17.0: Not supported
QQ Browser
- 10.4: Not supported
Baidu Browser
- 7.12: Not supported
KaiOS Browser
- 2.5: Supported