background-position-x & background-position-y
- UNOFFCSS longhand properties to define x or y positions separately.
Chrome
- 4 - 108: Supported
- 109: Supported
- 110 - 112: Supported
Edge
- 12 - 108: Supported
- 109: Supported
Safari
- 3.1 - 16.2: Supported
- 16.3: Supported
- TP: Supported
Firefox
- 2 - 48: Not supported
- 49 - 108: Supported
- 109: Supported
- 110 - 111: Supported
Opera
- 9 - 12.1: Not supported
- 15 - 91: Supported
- 92: Supported
IE
- 5.5 - 10: Supported
- 11: Supported
Chrome for Android
- 109: Supported
Safari on iOS
- 3.2 - 16.2: Supported
- 16.3: Supported
Samsung Internet
- 4 - 18.0: Supported
- 19.0: Supported
Opera Mini
- all: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 72: Supported
UC Browser for Android
- 13.4: Supported
Android Browser
- 2.1 - 4.4.4: Supported
- 109: Supported
Firefox for Android
- 107: Supported
QQ Browser
- 13.1: Supported
Baidu Browser
- 13.18: Supported
KaiOS Browser
- 2.5: Not supported
A workaround for the lack of support in Firefox 31 - Firefox 48 is to use CSS variables. See this Stack Overflow answer for an example.