[return_to_fontawesome_tests_list_page]
This is again Icons inline style, no css
You will see straight i tag and also span tag below — same icon, though.
NOTE: Facebook has different prefix (it’s free) and Reader icon has different prefix (it’s light).
Not sure how prefix get “input” when using pseudo-selector…but this stuff works okay here.
CSS is EOH’s.
https://fontawesome.com/how-to-use/on-the-web/referencing-icons/basic-use
