diff --git a/index.html b/index.html
index 53562af..d8a501e 100644
--- a/index.html
+++ b/index.html
@@ -13,6 +13,7 @@
             border-radius: 3px;
             white-space-collapse: preserve;
             text-wrap: nowrap;
+            overflow-x: auto;
         }
         .assembly {
             font-size: 14px;