diff --git a/templates/base.tmpl b/templates/base.tmpl
index 82a13ed..333dde2 100644
--- a/templates/base.tmpl
+++ b/templates/base.tmpl
@@ -21,10 +21,10 @@
             };
         </script>
     </head>
-    <body  class="Site">
+    <body  class="site">
         <header id="svelte-header"></header>
 
-        <main class="Site-content">
+        <main class="site-content">
             <div class="container">
                 {{block "content" .}}
                     Whoops, you should not see this...
