diff --git a/src/template.html b/src/template.html
index 8b0cbdb7..3b663869 100644
--- a/src/template.html
+++ b/src/template.html
@@ -14,6 +14,7 @@
   <style>
     html {
       height: 100%;
+      background: #25294A;
     }
   </style>