Opencart font awesome icon CSS class is fa-opencart & CSS Content Code is f23d
Openid font awesome icon CSS class is fa-openid & CSS Content Code is f19b
Opera font awesome icon CSS class is fa-opera & CSS Content Code is f26a
Optin-Monster font awesome icon CSS class is fa-optin-monster & CSS Content Code is f23c
Orcid font awesome icon CSS class is fa-orcid & CSS Content Code is f8d2
Osi font awesome icon CSS class is fa-osi & CSS Content Code is f41a
Otter font awesome icon CSS class is fa-otter & CSS Content Code is f700
Outdent font awesome icon CSS class is fa-outdent & CSS Content Code is f03b
P font awesome icon CSS class is fa-p & CSS Content Code is 50
Padlet font awesome icon CSS class is fa-padlet & CSS Content Code is e4a0