🏠 New in High Baseline Support: Two-value display property

January 21, 2026

caniuse · mdn · spec

The display CSS property accepts multiple keyword values, such as inline flex or block flow, to explicitly set an element’s inner and outer layout mode. Also known as 2-value, multi-keyword, or multiple value syntax.

Source features

• css.properties.display.multi-keyword_values [mdn]