Tweak 2026 placeholder

Author: jaspervdj

content/zurihac2026/index.html

@@ -1,13 +1,13 @@
 <style>
 html {
-  font-size: 30px;
+  font-size: 27px;
   background-color: #222;
   color: #fff;
   text-align: center;
 }
 
 div.cal {
-  margin: 5em auto 5em auto;
+  margin: 3em auto 3em auto;
   display: inline-block;
   text-align: left;
 }