@mixin define-font-weight($weight)
{
	#{ select-class(font-weight $weight) }, #{ select-class(font $weight) }
	{
		@include set-font-weight($weight);
	}
}

@mixin define-font-weights($weights)
{
	@each $weight in list-series($weights)
	{
		@include define-font-weight($weight);
	}
}