.footer { text-align: center; font-size: .9em; line-height: 1.5em; margin-bottom: 1em; &__copyright__link { color: inherit; text-decoration: none; &:hover { text-decoration: underline; } } &__links__link { color: inherit; text-decoration: none; margin: 0 2px; &:hover { text-decoration: underline; } } }