sass-site/source/assets/stylesheets/foundation/_site.scss

// ===========================================================================
// SITE



html {
  font-size: 62.5%;
  text: {
    rendering: optimizelegibility;
    align: center;
  }
  @include background($background-color image_url("textures/light.gif"));
  color: $text-color;
  @include text-shadow-light;
}

body {
  font: 400 #{$font-size}px/#{$line-height} $source-sans-pro-regular {
    size: #{$font-size / 10}rem;
  }
  background-color: transparent;
}

/*
 * Remove text-shadow in selection highlight: h5bp.com/i
 * These selection declarations have to be separate.
 * Customize the background color to match your design.
 */

@mixin selection {
  background:  $selection-background-color;
  color:       $selection-text-color;
  text-shadow: none;
}

::-moz-selection { @include selection; }
::selection      { @include selection; }

%block-text {
  margin: 0;
  padding: .5em 0;
}