Diff of CSS3/Font

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.
• Go to CSS3/Font.

* unicode-range [#unicode-range]

- http://dev.w3.org/csswg/css-fonts/#descdef-unicode-range

- Firefox 36 が unicode-range デスクリプタをサポート、文字コード範囲を指定してフォントを適用可能に
--  http://hyper-text.org/archives/2014/11/firefox_nightly_css_unicode_support.shtml