Resources
Font Awesome
Font Awesome 4
https://fontawesome.com/v4.7.0/
CDN
//cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
https://fontawesome.com/v4.7.0/
CDN
//cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css