Add page footer

page.html

 {% extends "templates/page.html" %}
 
 <style>
-footer {
+#footer-page {
     text-align: center;
     padding: 3px;
     <!-- background-color: DarkSalmon; -->
@@ -10,8 +10,8 @@ footer {
 </style>
 
 {% block footer %}
-<footer>
+<div id="footer-lage">
     <!-- <p><a href="mailto:hege@example.com">hege@example.com</a></p> -->
     The JupyterHub is provided by the  ITS and ATI at California State Univeristy San Bernardino
-</footer>
+</div>
 {% endblock %}
\ No newline at end of file