Adding underline to active language button

src/styles/index.scss

@@ -32,3 +32,9 @@ label span {
   color: rgba(0,0,0,0.72);
   min-width: 190px;
 }
+
+// Utility class for underlining text
+.underlined {
+  text-decoration-color: $primary-color !important;
+  text-decoration: underline;
+}