Font awesame icon not appear about e107 HOT 3 OPEN

Font Awesome css files are loaded by e107. As far as I know, you do not need to call the CSS or write your own. Just add an element with the font-awesome class you want:

<i class="fa fa-plus"></i>

from e107.

Not load.
I use the code in the style.css file (...:before {content: "\f06e";} and not load. Not the html code, css code.

from e107.

@Vodhin it is not so easy. e107 is converting icons to SVG so there is problem with pseudo classes in CSS. Plus there is very often different family name ... like fontawesome vs. Font Awesome (there are a lot of versions)
Not mention different versions of font awesome itself.

And installation pack is bigger and bigger...

@fizi I need to see your theme code or demo to tell you what is exact reason. But I run into this before.

from e107.