diff --git a/src/theme.scss b/src/theme.scss
index 2bc8e1970..2d00d9ef5 100644
--- a/src/theme.scss
+++ b/src/theme.scss
@@ -1823,4 +1823,24 @@ tag-input {
     .email-domain-list-item, .email-domain-list-item:hover {
         color: $textColor;
     }
+
+    .nav-tabs {
+        border-bottom: 1px solid $backgroundDark;
+    }
+
+    .nav-tabs > li > a
+    .nav-tabs > li > a:focus,
+    .nav-tabs > li > a:hover {
+        background-color: $backgroundLight;
+        border: 1px solid $backgroundDark;
+        border-bottom-color: transparent;
+    }
+
+    .nav-tabs > li.active > a,
+    .nav-tabs > li.active > a:focus,
+    .nav-tabs > li.active > a:hover {
+        background-color: $backgroundDark;
+        color: $textColor;
+        border: 1px solid $backgroundDark;
+    }
 }
\ No newline at end of file