diff --git a/quiz.html b/quiz.html
index 8d7bec26e6157a0325064c84389540eba66adc53..afd728ed54eb7f6207fed30c99e67f7e36192e72 100644
--- a/quiz.html
+++ b/quiz.html
@@ -76,8 +76,9 @@
 	  </p>
 
 	  <footer>
-	    <code>$Id: quiz.html,v 1.27 2024/01/22 17:56:01 oj14ozun Exp oj14ozun $</code>
+	    <code>$Id: quiz.html,v 1.28 2024/02/13 17:28:27 oj14ozun Exp oj14ozun $</code>
 	    <code id="js-version"></code>
+	    <code id="css-version"></code>
 	  </footer>
 	</aside>
 	<button id="info-toggle">𝒊</button>