--- /dev/null	2021-06-02 15:02:18.000000000 +0200
+++ /dev/null	2021-06-02 15:02:43.000000000 +0200
@@ -14,6 +14,7 @@
 <link rel="stylesheet" href="fzj-reveal.js/reveal.js/dist/reveal.css">
 <link rel="stylesheet" href="fzj-reveal.js/reveal.js/dist/theme/simple.css" id="theme">
 <link rel="stylesheet" href="fzj-reveal.js/custom.css" id="custom">
+<link rel="stylesheet" href="custom.css" id="custom">
 
 <!-- If the query includes 'print-pdf', include the PDF print sheet -->
 <script>