diff --git a/mayan/apps/appearance/templates/appearance/base.html b/mayan/apps/appearance/templates/appearance/base.html
index 4654c580af..5ef7bb3146 100644
--- a/mayan/apps/appearance/templates/appearance/base.html
+++ b/mayan/apps/appearance/templates/appearance/base.html
@@ -145,11 +145,11 @@
                     padding-bottom: 1px;
                 }
 
-                .fa {
+                .btn-block .fa {
                     text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
                 }
 
-                .btn {
+                .btn-block {
                     text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
                 }
             </style>