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CSS snippet showing display revert

What does revert do in CSS?

And how is it different from unset or initial?

by Miriam Suzanne at Mozilla Developer on

I’ve often used initial and unset in my CSS – global keywords that can be applied to any property. The difference is small, but important: unset allows inheritance, while initial does not. But then Firefox implemented revert and I was confused – how is this one different from the others?

Revert takes user and user-agent styles into consideration

It turns out revert is the one I wanted all along. It rolls back styles to the expected browser default for each element, rather than using the specification default for each property.