Can I use
?

CSS property: float: Flow-relative values `inline-start` and `inline-end`

IE

  1. 6 - 10: Not supported
  2. 11: Not supported

Edge

  1. 12 - 96: Not supported
  2. 97: Not supported

Firefox

  1. 2 - 54: Not supported
  2. 55 - 95: Supported
  3. 96: Supported
  4. 97 - 98: Supported

Chrome

  1. 4 - 96: Not supported
  2. 97: Not supported
  3. 98 - 100: Not supported

Safari

  1. 3.1 - 15.1: Not supported
  2. 15.2: Not supported
  3. TP: Support unknown

Opera

  1. 10 - 81: Not supported
  2. 82: Not supported

Safari on iOS

  1. 3.2 - 15.1: Not supported
  2. 15.2: Not supported

Opera Mini

  1. all: Support unknown

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 97: Not supported

Opera Mobile

  1. 12 - 12.1: Not supported
  2. 64: Not supported

Chrome for Android

  1. 97: Not supported

Firefox for Android

  1. 95: Supported

UC Browser for Android

  1. 12.12: Support unknown

Samsung Internet

  1. 4 - 15.0: Not supported
  2. 16.0: Not supported

QQ Browser

  1. 10.4: Support unknown

Baidu Browser

  1. 7.12: Support unknown

KaiOS Browser

  1. 2.5: Support unknown