diff --git a/static/papermod/index.html b/static/papermod/index.html
index 187c9cc..146ccd8 100644
--- a/static/papermod/index.html
+++ b/static/papermod/index.html
@@ -10,6 +10,8 @@
             margin: 0;
             display: flex;
             flex-wrap: wrap;
+            /* break after fourth page on large monitors */
+            max-width: calc((74mm + 8mm) * 4);
         }
         .page {
             background-color: white;
@@ -48,8 +50,6 @@
     <div class="page">
         <h1>page 4</h1>
     </div>
-    <!-- always break after fourth page even on wide screen -->
-    <div style="flex-basis:100%"></div>
     <div class="page">
         <h1>page 5</h1>
     </div>