CSS Container Query Generator
Generate an @container CSS rule — size, inline-size or style query — from a named container, a breakpoint or custom-property condition, and the styles to apply. Includes a live, drag-to-resize preview.
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
Container name (optional)
Container Type
inline-size, size, style Condition
min-width, max-width, range Min width (px)
0 <= x <= 10000Max width (px)
0 <= x <= 10000Custom property
Matches when equal to
Styles applied when the condition matches
Response
Tool output
The tool's slug, echoing the {slug} in the request path.
Output-contract version for this tool.
Credits this call consumed, after any settlement refund. 0 when metering is disabled.
Credits left in the current monthly allowance, or null when metering is disabled.
Correlation id, also sent as x-request-id.