🏠 New in High Baseline Support: Subgrid

March 15, 2026

caniuse · mdn · spec

The subgrid value for the grid-template-columns and grid-template-rows properties allows a grid item to inherit the grid definition of its parent grid container.

Source features

• css.properties.grid-template-columns.subgrid [mdn]
• css.properties.grid-template-rows.subgrid [mdn]