diff --git a/src/main/resources/static/css/base.css b/src/main/resources/static/css/base.css
index 33c9108..577b687 100644
--- a/src/main/resources/static/css/base.css
+++ b/src/main/resources/static/css/base.css
@@ -3,7 +3,7 @@
 }
 
 .body-bg{
-    background-color: #f6f6f6;
+    background-color: #ffffff;
 
 }
 
diff --git a/src/main/resources/static/img/mainpage/2.png b/src/main/resources/static/img/mainpage/2.png
index 3ba6da4..d159a16 100644
Binary files a/src/main/resources/static/img/mainpage/2.png and b/src/main/resources/static/img/mainpage/2.png differ