diff --git a/hosts/lab/templates/default.html b/hosts/lab/templates/default.html
index 58153f0..f10dfb9 100644
--- a/hosts/lab/templates/default.html
+++ b/hosts/lab/templates/default.html
@@ -6,17 +6,6 @@
   <title>{{title}}</title>
   <link rel="stylesheet" href="/style.css">
   <style>
-    body {
-      margin: 0;
-      line-height: 1.5;
-    }
-
-    .page-container {
-      max-width: 70ch;
-      padding: 1rem;
-      word-wrap: break-word;
-    }
-
     .guestbook-prompt {
       display: block;
       margin-bottom: 1em;
@@ -128,10 +117,6 @@
       height: 2em;
     }
 
-    .entries dt:not(:first-child) {
-      margin-top: 0.5rem;
-    }
-
     .entry-name {
       font-weight: bold;
     }