Can I use
?

CSS scrollbar styling

- UNOFF

Methods of styling scrollbars' color and width.

IE

  1. 5.5 - 10: Partial support
  2. 11: Partial support

Edge

  1. 12 - 18: Not supported
  2. 79 - 100: Partial support
  3. 101: Partial support

Firefox

  1. 2 - 62: Not supported
  2. 63: Not supported
  3. 64 - 99: Partial support
  4. 100: Partial support
  5. 101 - 102: Partial support

Chrome

  1. 4 - 100: Partial support
  2. 101: Partial support
  3. 102 - 104: Partial support

Safari

  1. 3.1 - 5: Support unknown
  2. 5.1 - 15.3: Partial support
  3. 15.4: Partial support
  4. TP: Partial support

Opera

  1. 9 - 12.1: Not supported
  2. 15 - 85: Partial support
  3. 86: Partial support
  4. 87: Partial support

Safari on iOS

  1. 3.2 - 6.1: Support unknown
  2. 7: Partial support
  3. 8 - 13.7: Partial support
  4. 14 - 15.3: Not supported
  5. 15.4: Not supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 2.2: Support unknown
  2. 2.3 - 4.4.4: Partial support
  3. 101: Partial support

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 64: Partial support

Chrome for Android

  1. 101: Partial support

Firefox for Android

  1. 100: Not supported

UC Browser for Android

  1. 12.12: Partial support

Samsung Internet

  1. 4 - 15.0: Partial support
  2. 16.0: Partial support

QQ Browser

  1. 10.4: Partial support

Baidu Browser

  1. 7.12: Partial support

KaiOS Browser

  1. 2.5: Not supported
Resources:
Tutorial for IE & WebKit/Blink browsers
jQuery custom content scroller
"perfect-scrollbar" - Minimal custom scrollbar plugin
Firefox support bug
Stackoverflow article discussiong cross-browser support
Webkit blog post describing their non-standard support