diff --git a/digital-course-file/src/App.css b/digital-course-file/src/App.css
index fb62d45db6c5e5a227fd9d8cecef8f2eb4b67897..67d986617329d1150e44620b0bea8b39dd6faf82 100644
--- a/digital-course-file/src/App.css
+++ b/digital-course-file/src/App.css
@@ -1,5 +1,5 @@
 body {
-  background: #343a40;
+  background: #ffffff;
 }
 * {
   box-sizing: border-box;
@@ -8,7 +8,7 @@ body {
   font-family: 'Nunito', sans-serif;
 }
 
-.logoutbutton{
+.logoutbutton {
   border: none;
   outline: none;
   width: 100%;