How to remove the frame around the button, input and some other elements in Firefox? [duplicate]

Question

This question has already been answered:

I apply this method:

* { outline: 0 !important; }

Everything works in Chrome, but Firefox refuses to accept this code.

Vadizar vadizar 4,647 2 gold marks 19 silver marks 55 bronze marks · Accepted Answer · 2017-01-04T08:29:28

This problem may occur on input'ah. At the same time, blocks may also have an extra indent. Therefore, it will be safer to write this:

 // Remove border and padding in Firefox ::-moz-focus-outer, ::-moz-focus-inner { border: 0; padding: 0; }

L. Vadim L. Vadim 3.228 1 golden mark 5 silver marks 18 bronze marks · Answer 2 · 2017-01-04T08:23:06

like this

 button::-moz-focus-inner { border: 0; }

Reported as a duplicate by members of Vadim Ovchinnikov , Nick Volynkin ♦ Jan 5 '17 at 6:13 .