@mixin tab-nav-active {
  background: $tab-nav-active-background;
  border: $tab-nav-active-border;
  color: $tab-nav-active-color;
  box-shadow: $tab-nav-active-shadow;
  &:hover {
    background: lighten($tab-nav-active-background, 10%);
    border-color: lighten($tab-nav-active-background, 10%);
    #{$menu-item-anchor}:not(.#{$button}) {
      color: inherit;
      background-color: inherit;
      border-color: inherit;
    }
  }
}

.#{$tabs} {
  .#{$tab-navs} {
    label[for=""] {
    }
  }
}