Minor adjustments to fix Chrome bug with the hint helper
diff --git a/dev/scss/header.scss b/dev/scss/header.scss
index 4189b6a..f2d1279 100644
--- a/dev/scss/header.scss
+++ b/dev/scss/header.scss
@@ -4,6 +4,7 @@
 header {
   position: relative;
   background-color: $light-green;
+  @include light-noise;
 //  background-color: $ids-grey-1;
   @include box-sizing-box();
   padding: 8px;