gzth/anita_theme_base/static/css/mixins/_hover.scss

@mixin hover {
    &:hover { @content; }
  }
  
  @mixin hover-focus {
    &:hover,
    &:focus {
      @content;
    }
  }
  
  @mixin plain-hover-focus {
    &,
    &:hover,
    &:focus {
      @content;
    }
  }
  
  @mixin hover-focus-active {
    &:hover,
    &:focus,
    &:active {
      @content;
    }
  }