CSS counter-set

CSS counter-set is an additional property introduced in css-lists-3 to control counters by setting an existing counter to a specified value. This builds upon other implemented counter control properties, specifically counter-reset (which creates a new counter with a specified value) and counter-increment (which increments an existing counter by a specified amount).


This feature is needed for precise counter control, since otherwise it is not possible to set an existing counter to a value, other than figuring out how to increment or decrement it.



Working draft or equivalent

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 85
  • Chrome for Android release 85
  • Android WebView release 85

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Shipped/Shipping
  • No signal
  • No signal
  • No signals


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Last updated on 2020-10-05