AddToCalendar styles library
Any folder contains CSS file, resources and demo.html. Feel free add your own styles with pull request.
The widget uses fast (HTTP/2) and secure (SSL A+ grade from SSL Labs) server of https://addtocalendar.com service. By default the widget adds small link to the service on the bottom of event and you can ask firstname.lastname@example.org for changes.
Install from NPM
$ npm install addtocalendar
Install from Bower
$ npm install -g bower $ bower install addtocalendar