#{headings()} {
	clear: both;
	font: {
		family: $fstack-headings;
		weight: normal;
	}
	line-height: 120%;
	margin: 0 0 0.5em 0;

	.subtitle {
		font-size: 80%;
		line-height: 100%;
		opacity: 0.6;
		filter: alpha(opacity = 60);
	}
}

/*h1*/.tera  { @include heading-size(h1); }
/*h2*/.giga  { @include heading-size(h2); }
/*h3*/.mega  { @include heading-size(h3); }
/*h4*/.kilo  { @include heading-size(h4); }
/*h5*/.hecto { @include heading-size(h5); }
/*h6*/.deca  { @include heading-size(h6); }
