colorize clickable things
fix variable name and color
remove color from `code` and others
lighten "Elsewhere" icon background
decolorize `hn a`
use only generic font families for print
update font families

[Source Sans Pro][1] is used for `body` and [Source Code Pro][2] is used
for `code`. Both the families served by [Google Fonts][3].

  [1]: http://en.wikipedia.org/wiki/Source_Sans_Pro
  [2]: http://en.wikipedia.org/wiki/Source_Code_Pro
  [3]: http://www.google.com/fonts/
stop using magic number
optimize "Global Main" top whitespace
remove unnecessary properties
stop hanging "Blockquote" quote mark
decrease "Seealso" icon size
optimize variable names
optimize "Elsewhere" icon size

The "Elsewhere" icons are aligned perfectly on suppliment column on large
screen. This change also changes height of "Byline" and "Footlinks".
update annotation
remove obsolete image
decrease font size and add spacing on `abbr`

This change mimics `small-caps`.
use "Vollkorn" for "iine! Shots"
add font family debugging styles
use `@font-face` directly for performance