$f: HelveticaNeue, Helvetica, Calibri, sans-serif !default;
$l-h: 1.5 !default;
$f-s: 16 !default;


@mixin baseline($font:$f, $base-line-font: $f-s, $base-line-height: $l-h){

	$b-f-s: $base-line-font/16;

	body {
		@include rem-sizing(font-size, $b-f-s);
	}

	h1, h2, h3, h4, h5, h6, p, ul, ol, blockquote, a {
	    font-family: $font; 
	}

	h1 {
		@include rem-sizing(font-size, $b-f-s*1.75);
		line-height: $base-line-height;
		@include rem-sizing(margin-bottom, $base-line-height/($b-f-s*1.75));
	}

	h2 {
		@include rem-sizing(font-size, $b-f-s*1.45);
		line-height: $base-line-height;
		@include rem-sizing(margin-bottom, $base-line-height/($b-f-s*1.45));
	}

	h3 {
		@include rem-sizing(font-size, $b-f-s*1.285);
		line-height: $base-line-height;
		@include rem-sizing(margin-bottom, $base-line-height/($b-f-s*1.285));
	}

	h4 {
		@include rem-sizing(font-size, $b-f-s*1.142);
		line-height: $base-line-height;
		@include rem-sizing(margin-bottom, $base-line-height/($b-f-s*1.142));
	}

	p, ul, blockquote, pre, td, th, label {
		@include rem-sizing(font-size, $b-f-s);
	    line-height: $base-line-height;
	    @include rem-sizing(margin-bottom, $base-line-height);
	}

	table {
		border-collapse: collapse;
		@include rem-sizing(margin-bottom, $base-line-height);
	}

}