[Resolved] Adding yelp icon to nav

Hi,

I am trying to have the yelp link on http://tinyurl.com/y8l2a6e2 appear as the icon, but it does not turn into the icon like the other social media links do.

I used:

.menu a[href*="yelp.com"]:before {
    border-bottom: none;
    color: transparent !important;
    font-size: 0 !important;
    text-align: center;
}  
    
.menu a[href*="yelp.com"]:before {
  font-family: "FontAwesome";
  font-size: medium;
}

.menu a[href*="yelp.com"]:before {
    content: "\f1e9";
}

but it didn’t work.

How do I have the icon for yelp appear in the nav?