diff --git a/services/web/public/stylesheets/app/editor/toolbar.less b/services/web/public/stylesheets/app/editor/toolbar.less
index 55e581c3d6..2f34e7a258 100644
--- a/services/web/public/stylesheets/app/editor/toolbar.less
+++ b/services/web/public/stylesheets/app/editor/toolbar.less
@@ -293,6 +293,15 @@
 .formatting-icon {
 	font-style: normal;
 	line-height: 1.5;
+
+	&--small {
+		font-size: small;
+		line-height: 1.9;
+	}
+
+	&--serif {
+		font-family: @font-family-serif;
+	}
 }
 
 .formatting-more {