diff --git a/build/basic-style.css b/build/basic-style.css
index df00ece..9e09917 100644
--- a/build/basic-style.css
+++ b/build/basic-style.css
@@ -8,7 +8,7 @@ html {
   margin: 0;
   padding: 0;
   border: 0;
-  background-color: #383737;
+  background-color: #3b3b3b;
   background-image: url("Vz330.jpg");
   background-position: right bottom;
   background-size: contain;