Extend the Properties of Selectors4:05 with Guil Hernandez
Sometimes you'll want one selector to share the styles of another selector. The @extend directive works like mixins in that you're able to share snippets of code across your stylesheets. @extend is a useful directive for sharing sets of related properties that get repeated in your stylesheets.
You need to sign up for Treehouse in order to download course files.Sign up