!base_font_size ||= 14px !base_font_size_small ||= 12px !h6 = ceil(!base_font_size*1.3) !h5 = ceil(!base_font_size*1.4) !h4 = ceil(!base_font_size*1.7) !h3 = ceil(!base_font_size*1.9) !h2 = ceil(!base_font_size*2.2) !h1 = ceil(!base_font_size*2.5) =heading-font font-family: "Helvetica Neue", Helvetica, Arial, sans-serif =sans-font font-family: "Lucida Grande", "Lucida Sans Unicode", "Trebuchet MS", Helvetica, Arial, Verdana, sans-serif =serif-font font-family: Times, "Times New Roman" Georgia, serif =fixed-font font-family: "Menlo", "Bitstream Vera Sans", Monaco, "Andale Mono", "Lucida Console", monospace =general-typography(!font_size = !base_font_size) +set-heading-sizes(!font_size) +typography-defaults(!font_size) =set-heading-sizes(!font_size = !base_font_size) !h6 = ceil(!font_size*1.3) !h5 = ceil(!font_size*1.4) !h4 = ceil(!font_size*1.7) !h3 = ceil(!font_size*1.9) !h2 = ceil(!font_size*2.2) !h1 = ceil(!font_size*2.5) h1, h2, h3, h4 &:first-child margin-top: 0 h1 font-size= !h1 margin-bottom= !font_size * .765 line-height= !h1 * 1.625 h2 font-size= !h2 margin-bottom= !font_size * .855 line-height= !h2 * 1.625 h3 font-size= !h3 margin-bottom= !font_size * .956 line-height= !h3 * 1.625 h4 font-size= !h4 margin-bottom= !font_size * 1.161 line-height= !h4 * 1.625 h5 font-size= !h5 margin-bottom= !font_size * 1.238 line-height= !h5 * 1.625 h6 font-size= !h6 margin-bottom= !font_size * 1.625 line-height= !h6 * 1.625 =typography-defaults(!font_size = !base_font_size) body line-height= ceil(!font_size * 1.625) p +p-style(!font_size) em, dfn font-style: italic strong, dfn font-weight: bold del text-decoration: line-through span.highlight, em.highlight, strong.highlight background-color: #ff6 padding: 2px margin: 0 -2px ol li list-style: decimal ul, ol list-style: outside margin= 0 0 !font_size * 1.625 li ul, li ol margin= 0 0 !font_size * 1.625 dl margin= 0 0 !font_size * 1.625 dt font-weight: bold dd margin-left= !font_size * 1.625 table margin= 0 0 !font_size * 1.625 border-collapse: collapse th font-weight: bold tr, th, td margin: 0 margin= 0 !font_size * 1.625 0 !font_size tfoot font-style: italic caption text-align: center abbr, acronym border-bottom: 1px dotted address margin-top= !font_size * 1.625 font-style: italic blockquote padding= !font_size !font_size !font_size * 1.625 !font_size * 1.4 +serif-font font-size= !font_size * 1.2 font-style: italic &:before content: "\201C" font-size= !font_size * 3 margin= 0 0 0 -.625em position: absolute font-family: Times, Georgia, serif color: #aaa line-height: 0 > p padding: 0 margin: 0 pre, code margin= !font_size * 1.625 0 white-space: pre pre, code, tt +fixed-font font-size= !font_size line-height= !font_size * 1.5 tt display: block margin= !font_size * 1.625 0 hr margin-bottom= !font_size * 1.625 small font-size= floor(!font_size * .85) big font-size= floor(!font_size * 1.25) =p-style(!font_size = !base_font_size) padding-bottom= !font_size * 0.8125 img float: left margin: top= !font_size * .5 right= !font_size * .8125 bottom= !font_size* .8125 left= 0 padding: 0 &.right margin: right= 0 left= !font_size * .8125