blog/themes/classic/sass/default/core/_typography.scss

$type-border: #ddd;
$type-color-light: #555;
$type-color: #000;
$blockquote: $type-border !default; //darken($type-border, 20) !default;
$mono: Menlo, Monaco, "Andale Mono", "lucida console", "Courier New", monospace;

// Fonts
//@include font-face("Adelle", font-files("adellebasic_bold-webfont.woff", woff, "adellebasic_bold-webfont.ttf", truetype, "adellebasic_bold-webfont.svg#webfontKykxqSyz", svg), $eot: "adellebasic_bold-webfont.eot" );
.heading {
  font-family: "PT Serif", "Georgia", "Helvetica Neue", Arial, sans-serif;
}
.sans { font-family: "PT Sans", "Helvetica Neue", Arial, sans-serif; }
.serif { font-family: "PT Serif", Georgia, Times, "Times New Roman", serif; }
.mono { font-family: $mono; }

body > header h1 {
  font-size: 2em;
  @extend .heading;
  font-weight: normal;
  line-height: 1.2em;
  margin-bottom: 0.6667em;
}

body {
  line-height: 1.5em;
  color: $type-color;
  @extend .serif;
}

#{headings()}{
  @extend .heading;
  text-rendering: optimizelegibility;
  margin-bottom: 1em;
  font-weight: normal;
}
h1 {
  font-size: 2.4em;
  line-height: 1.2em
}
h2, section h1 {
  font-size: 1.5em;
}
h3, section h2, section section h1 {
  font-size: 1.3em;
}
h4, section h3, section section h2, section section section h1 {
  font-size: 1em;
}
h5, section h4, section section h3 {
  font-size: .9em;
}
h6, section h5, section section h4, section section section h3 {
  font-size: .8em;
}
p, blockquote, ul, ol { margin-bottom: 1.5em; }

ul{ list-style-type: disc; }

ol{ list-style-type: decimal; ol { list-style-type: lower-alpha; } }
ul ul, ol ol { margin-left: 1.75em; }

li { margin-bottom: .5em; }

strong { font-weight: bold; }

em { font-style: italic; }

sup, sub { font-size: 0.8em; position: relative;  display: inline-block; }
sup { top: -.5em; }
sub { bottom: -.5em; }

q { font-style: italic;
  &:before { content: "\201C"; }
  &:after { content: "\201D"; }
}

em, dfn { font-style: italic; }

strong, dfn { font-weight: bold; }

del, s { text-decoration: line-through; }

abbr, acronym { border-bottom: 1px dotted; cursor: help; }

pre, code, tt { @extend .mono-font; }

sub, sup { line-height: 0; }

hr { margin-bottom: 0.2em; }

small { font-size: .8em; }

big { font-size: 1.2em; }

blockquote {
  $bq-margin: 1.2em;
  font-style: italic;
  position: relative;
  margin-left: $bq-margin;
  > p {
    &:first-child:before {
      content: "\201C";
      position: absolute;
      top: 0.1em;
      left: -.5em;
      font-size: 3em;
      color: $blockquote;
    }
    &:last-child:after {
      content: "\201D";
      position: relative;
      top: 0.3em;
      line-height: 0;
      font-size: 2em;
      color: $blockquote;
    }
  }
  + p > cite {
    margin-left: $bq-margin;
    text-align: right;
    &:before { content: '– '; color: $type-color-light; }
    a { font-style: italic; }
  }
}