diff --git a/web/app/templates/nopaque.html.j2 b/web/app/templates/nopaque.html.j2
index e057663d..8fe28099 100644
--- a/web/app/templates/nopaque.html.j2
+++ b/web/app/templates/nopaque.html.j2
@@ -91,6 +91,7 @@
       .nlp-color-text.text-lighten {color: {{ nlp_color_lighten }} !important;}
 
       .pagination li.active {background-color: {{ primary_color }};}
+      .table-of-contents a.active {border-color: {{ primary_color }};}
       .tabs .tab a {color: inherit; /* Custom Text Color */}
       .tabs .tab a:hover {color: {{ primary_color }}; /* Custom Color On Hover */}
       .tabs .tab a.active, .tabs .tab a:focus.active {