07-18-2018, 10:32 PM
fa fa-folder-o is font awesome's icon, you can modify fontawesome CSS file (if it downloaded to your web hosting files, sometimes designer use CDN) or creating your own icon.
Btw, maybe you want to replace <i class="fa fa-folder-o"></i> with <img src="icon here" />, it should be work, but not really perfect, because of the size, sometimes.
Btw, maybe you want to replace <i class="fa fa-folder-o"></i> with <img src="icon here" />, it should be work, but not really perfect, because of the size, sometimes.