easy_social-8.x-3.x-dev/config/install/easy_social.facebook.yml

send: '1' # Boolean
layout: 'button' # One of: 'button', 'button_count' or 'box_count'
width: '450' # Integer
show_faces: '1' # Boolean
font: '' # One of: 'arial', 'lucida grande', 'segoe ui', 'tahoma', 'trebuchet ms', 'verdana' or '' (default)
colorscheme: 'light' # One of: 'light' or 'dark'
action: 'like' # One of: 'like' or 'recommend'