/* typography defauts */

html {
	font: em($font_size, 16) $primary_font_family;
	line-height: baseline($font_size);
	color: $primary_text;
}

h1 {
	//font-size: 2em;  // user agent default
	@extend %headings_1;
}

h2 {
	//font-size: 1.5em;  // user agent default
	@extend %headings_2;
}

h3 {
	//font-size:  1.17em;  // user agent default
	@extend %headings_3;
}

h4 {
	//font-size:  1em;  // user agent default
	@extend %headings_4;
}

h5 {
	//font-size:  0.83em;  // user agent default
	@extend %headings_5;
}

h6 {
	 //font-size:  0.75em;  // user agent default
	 @extend %headings_6;
}

// Standard body text support
// --------------------------------
p {
	margin-bottom: baseline-margin($font_size);
	text-indent: 0;
}

b {
	&:after {
		content: " ";
	}
}


// :link Pseudo-class is totally not necessary as I can tell
// code here to combat legacy code
a {
	&:link {
		color: $href_color;
		text-decoration: none;
	}
	&:hover, &:active {
		text-decoration: underline;
	}
	&:visited {
		color: $href_color;
	}
}