diff --git a/dev/scss/base/base.scss b/dev/scss/base/base.scss
index be195e3..c245cd9 100644
--- a/dev/scss/base/base.scss
+++ b/dev/scss/base/base.scss
@@ -44,6 +44,10 @@
 }
 
 a {
+  &:visited {
+    color: $darkest-orange;
+  }
+  
   &:link {
     text-decoration: none;
     color:           $dark-orange;
diff --git a/dev/scss/main/buttongroup.scss b/dev/scss/main/buttongroup.scss
index db3462a..6a89297 100644
--- a/dev/scss/main/buttongroup.scss
+++ b/dev/scss/main/buttongroup.scss
@@ -5,6 +5,7 @@
  * Define the base layout of horizontal button groups
  */
 .button-group {
+  font-size: 0;
   > span {
     cursor: pointer;
   }