fix: layout on small screens

pages/webring.html

@@ -34,7 +34,7 @@
       <a href="/pages/services.html">Servisi</a>
       <a href="/pages/contact.html">Kontakt</a>
     </span>
-    <span class="copyleft">
+    <span class="links">
       <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/"><img src="/img/cc-light.svg"
           alt="CreativeCommons"></a>
       <a href="/pages/webring.html"><img src="/img/w-light.svg" alt="Webring"></a>