sass crea clases de utilidad de color
@mixin modifiers($map, $attribute, $prefix: '-', $separator: '-', $base: 'base') {
@each $key, $value in $map {
&#{if($key != $base, #{$prefix}#{$key}, '')} {
@if type-of($value) == 'map' {
@include modifiers($value, $attribute, $separator);
}
@else {
#{$attribute}: $value;
}
}
}
}
Sakke