IcoMoon has made some changes in their structure that require dash at the end of a class prefix in IcoMoon preference settings.

Here is what happens if dash is not present at the end of class –

IcoMoon Preferences Setting

prefix-1

How It Looks In The Backend

prefix-2

What’s Wrong In The Code Behind, Why It Doesn’t Work

prefix-3

And when there is a dash at the end of class, see how things work smoothly –

IcoMoon Preferences Setting

prefix-4

How It Looks In The Backend

prefix-5

How Is The Correct Code

prefix-6