diff --git a/style.css b/style.css
index 1c61154..4974dba 100644
--- a/style.css
+++ b/style.css
@@ -1,17 +1,18 @@
-body {
+      body {
     font-family: Arial, sans-serif;
-    background-color: #f3f3f3;
+    background-color: black;
     margin: 0;
     padding: 20px;
+    
 }
 
 h1 {
     text-align: center;
-    color: #333;
+    color: white;
 }
 h4 {
     text-align: center;
-    color: #424242;
+    color: white;
 }
 form {
     max-width: 400px;
@@ -25,7 +26,7 @@ form {
 label {
     display: block;
     margin-bottom: 10px;
-    color: #333;
+    color: white;
 }
 
 input[type="number"],
@@ -62,7 +63,7 @@ button:hover {
 
 h2 {
     margin-top: 20px;
-    color: #333;
+    color: white;
 }
 
 #ganttChart {