Initial value for min-width and min-height has been changed to auto

Published: | Categories: CSS


The min-width and min-height properties now take the auto keyword as their initial value. For the flexible boxes (flexbox), that has been introduced in Firefox 18 but disabled by default, this auto keyword indicates the minimum item (min-content) in a flexbox. For the other elements, it has no effect as it resolves to 0 as before.