CSS Fonts Module Level 3 (W3C Working Draft 23 August 2012)W3C Recommendation 20 September 2018 This version: https://www.w3.org/TR/2018/REC-css-fonts-3-20180920/ Latest version: https://www.w3.org/TR/css-fonts-3/ Latest editor's draft: https://drafts.csswg.org/css-fonts/ Previous versions: https://www.w3.org/TR/2018/PR-css-fonts-3-20180814/ https://www.w3.org/TR/2018/CR-css-fonts-3-20180626/ https://www.w3.org/TR/2018/CR-css-fonts-3-20180315/ https://www
