February 2023
CSS properties that became available in major browsers in February 2023.
container
property
MDN DocumentBrowser Support
Chrome
v105+2022-09-02Edge
v105+2022-09-01Safari
v16+2022-09-12Safari (iOS)
v16+2022-09-12Firefox
v110+2023-02-14
container-name
property
MDN DocumentBrowser Support
Chrome
v105+2022-09-02Edge
v105+2022-09-01Safari
v16+2022-09-12Safari (iOS)
v16+2022-09-12Firefox
v110+2023-02-14
container-type
property
MDN DocumentBrowser Support
Chrome
v105+2022-09-02Edge
v105+2022-09-01Safari
v16+2022-09-12Safari (iOS)
v16+2022-09-12Firefox
v110+2023-02-14
page
property
MDN DocumentBrowser Support
Chrome
v85+2020-08-25Edge
v85+2020-08-27Safari
v1+2003-06-23Safari (iOS)
v1+2007-06-29Firefox
v110+2023-02-14
container
at-rule
MDN DocumentBrowser Support
Chrome
v105+2022-09-02Edge
v105+2022-09-01Safari
v16+2022-09-12Safari (iOS)
v16+2022-09-12Firefox
v110+2023-02-14