Add underline to wizard titles

assets/stylesheets/wizard/wizard_custom.scss

@@ -31,6 +31,12 @@
     
     p {
       margin: 0 0 0.5em 0;
+      background-image: linear-gradient(180deg, transparent 95%, #08c 0);
+      background-repeat: no-repeat;
+      background-color: initial;
+      padding: 0px;
+      background-size: 100% 100%;
+      text-decoration: none;
     }
   }