CSS container queries

Detects support for CSS container queries via the container-type property.

Shazzer Elite

Created Jul 4, 2026

Updated Jul 4, 2026

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Detecting browser...

CategoryCSS Parsing

VisibilityPublic

TypeFEATURE

CharsetUTF-8

Template used:

CSS.supports("container-type: inline-size")

Feature support

Detection snippet

CSS.supports("container-type: inline-size")

Chrome150.0.7871.47

✓ Works

Firefox152.0

✓ Works

Safari26.5.2

✓ Works