Does SCSS or SASS have a selector for classes ending in __container?

Question

Sass

There are classes .header__container, .menu__container, .nav__container. Is it possible to somehow use CSS or SASS to make common styles for classes ending in __container without writing them separately.

Answer 1

what's wrong with just the css selector [class$="__container]?

Answer 2

Alternatively, expand the placeholder:

%container {
  // Общие стили
}

.header__container {
  @extend %container;
}

.menu__container {
  @extend %container;
}

.nav__container {
  @extend %container;
}

But a mix with a separate class is better.container

<div class="nav__container container">
</div>