How to use Font Awesome Icons

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Nostrum, quisquam.

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Error sit velit officiis in id pariatur dolor perferendis eligendi ducimus nobis?

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Nostrum, quisquam.

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Error sit velit officiis in id pariatur dolor perferendis eligendi ducimus nobis?

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Nostrum, quisquam.

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Error sit velit officiis in id pariatur dolor perferendis eligendi ducimus nobis?

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Sunt, aut, rem labore dolor esse atque doloremque incidunt adipisci accusamus corrupti ea saepe est iste eligendi provident numquam libero! Magnam, sint.