CSS Paged Media (@page)

- WD

CSS at-rule (@page) to define page-specific rules when printing web pages, such as margin per page and page dimensions.

IE

  1. 5.5 - 7: Not supported
  2. 8 - 10: Partial support
  3. 11: Partial support

Edge

  1. 12 - 18: Partial support
  2. 79 - 95: Supported
  3. 96: Supported

Firefox

  1. 2 - 18: Not supported
  2. 19 - 93: Partial support
  3. 94: Partial support
  4. 95 - 96: Partial support

Chrome

  1. 4 - 14: Support unknown
  2. 15 - 95: Supported
  3. 96: Supported
  4. 97 - 99: Supported

Safari

  1. 3.1 - 15: Not supported
  2. 15.1: Not supported
  3. TP: Not supported

Opera

  1. 9 - 12.1: Partial support
  2. 15 - 80: Supported
  3. 81: Supported

Safari on iOS

  1. 3.2 - 14.8: Not supported
  2. 15: Not supported

Opera Mini

  1. all: Support unknown

Android Browser

  1. 2.1 - 4.4.4: Support unknown
  2. 96: Support unknown

Opera Mobile

  1. 10 - 12.1: Support unknown
  2. 64: Support unknown

Chrome for Android

  1. 96: Supported

Firefox for Android

  1. 94: Partial support

UC Browser for Android

  1. 12.12: Not supported

Samsung Internet

  1. 4 - 14.0: Supported
  2. 15.0: Supported

QQ Browser

  1. 10.4: Supported

Baidu Browser

  1. 7.12: Supported

KaiOS Browser

  1. 2.5: Partial support

Currently no browsers appear to support the marks & bleed properties from the latest version of the specification.

Resources:
WebKit support bug
Firefox support bug
MDN Web Docs - CSS @page
Edge support request
CSS Paged media article