Checkboxes and radius with FA

i wonder how can i get those tips for my board. cheers @rafass

@GeorgioBbLover hey, I've posted the code here: https://xenforo.com/community/threa...ns-with-fa-icons-problem-with-firefox.113758/
it works perfectly in all browsers except Firefox.
I'm not using the default FA kit, (I'm using my own kit of icons), so you will have to set up the final content parameter like: (content:"\f0c8 ") with your own icons / default FA icon codes.