skillbox/client/src/styles/_book-subnavigation.scss

.book-subnavigation {
  &__item {
    @include small-text;
    margin-bottom: $small-spacing;
    cursor: pointer;

    color: $color-silver-dark;

    &--mobile {
      color: $color-white;
    }

    &:last-of-type {
      margin-bottom: 0;
    }

    &--active {
      color: $color-brand;
    }
  }
}