I am having issues getting the icon to display for the 4 column feature. It is just showing a blank space. Tried the format font awesome gave: <i class="fas fa-mortar-pestle"></i> And tried this format: (no quotes, as the example shows in the inkthemes config) <i class=fas fa-mortar-pestle></i> Same result in both places. I have tried in multiple browsers, no luck. Thanks.