Argon - Design System for Bootstrap 4 by Creative Tim
FIX: syntax error in _icons.scss
FIX: double body/html tags in css
UPDATE: sticky navbar with headroom.js (learn more in the docs, plugins/headroom)
UPDATE: hero section for the index page
UPDATE: added 2 new pages in the Docs (download and headroom)
NEW: add npm, yarn, bower and composer for quick installation