I have a website with an icomoon.css file previously insered by someone else. Now I added my own icomoon css, renamed icomoon2. The problem is that now I have some icons with the same content id, ex: content: "\e976"; on both css files point to 2 different icons. So only one icon is displayd.
I don't have the original json file and I need both the icons.
I think I should change the content id in the css file, and then change accordingly in the .eot .svg .tiff .woff files right?