diff --git a/build/scss/_modals.scss b/build/scss/_modals.scss
index 8163d0d7f..c38547b30 100644
--- a/build/scss/_modals.scss
+++ b/build/scss/_modals.scss
@@ -34,6 +34,7 @@
   &.bg-success, {
     .close {
       color: $white;
+      text-shadow: 0 1px 0 #000;
     }
   }
 }