diff --git a/web/index.html b/web/index.html
index 1483ce3..857b0e3 100644
--- a/web/index.html
+++ b/web/index.html
@@ -212,16 +212,16 @@
 
 <hr>
         
-        <h3>Special thanks to Martino Morandi (guest editor), 
+        <h5>Special thanks to Martino Morandi (guest editor), 
         <a href="http://www.andreadiseregoalighieri.info/">Andrea di Serego Alighieri</a>,
         <a href="https://snelting.domainepublic.net/">Femke Snelting</a>,
         <a href="https://www.isabelle-sully.com/">Isabelle Sully</a>,
         <a href="http://jararocha.blogspot.com/">Jara Rocha</a>,
         <a href="https://roelof.info/">Roel Roscam Abbing</a>,
         and Zoumana Meïté. Your generous contribution has made those releases possible, 
-        and we are deeply grateful for your gesture.</h3>
+        and we are deeply grateful for your gesture.</h5>
         
-        <h3>Yours, xpub1 &#128027</h3>
+        <h5>Yours, xpub1 &#128027</h5>
         
 
 </body>