How do I decrease the size of a font-awesome icon?

Question

What is the best way to decrease the size of a font awesome icon. There is a fa-3x, etc... to increase the size. Is there a class to decrease the size?

Answer 1

One way is your internal CSS class or use default Font Awesome class:

and keep going wit fa-4x and so one.

The Docs for smart use icons can be found here Font Awesome Docs Sizing and css you could use will find documented there as well.