Add new CSS media feature and environment variables to enable web developers to target a new class of foldable devices with responsive layouts.


Enable responsive layouts across dual screen and foldable devices now entering the market.


Status in Chromium


No active development (tracking bug)

Consensus & Standardization

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

  • No signal
  • No signal
  • Positive


Search tags

dual, screen, foldable, css, media, responsive, layout,

Last updated on 2020-12-07