used fa-fw instead

less/categories.less

@@ -7,9 +7,9 @@
 
 		.icon {
 			font-size: 17px;
-			padding: 14px;
+			line-height: 17px;
+			padding: 13px;
 			border-radius: 50%;
-			line-height: 20px;
 			margin-right: 15px;
 			min-width: 46px;
 			min-height: 46px;

templates/categories.tpl

@@ -5,7 +5,7 @@
 
 		<div class="col-xs-7">
 			<div class="icon pull-left" style="{function.generateCategoryBackground}">
-				<i class="fa {categories.icon}"></i>
+				<i class="fa fa-fw {categories.icon}"></i>
 			</div>
 
 			<h1 class="title pull-left">