Update styles.css

styles.css

@@ -3,8 +3,9 @@
 }
 
 body {
-  background-color: #f5f5f5;
+  background-color: #111827;
   font-family: Arial, sans-serif;
+  color: white;
 }
 
 header, main {
@@ -20,13 +21,11 @@ header {
 h1 {
   font-size: 48px;
   font-weight: bold;
-  color: #333;
   margin-bottom: 16px;
 }
 
 p {
   font-size: 18px;
-  color: #666;
 }
 
 main {
@@ -37,6 +36,9 @@ section {
   padding: 32px;
   border-radius: 8px;
   box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+  background-color: white;
+  position: relative;
+  overflow: hidden;
 }
 
 .leaderboard ul {
@@ -62,13 +64,12 @@ section {
 .leaderboard h3 {
   font-size: 24px;
   font-weight: bold;
-  color: #333;
   margin-bottom: 4px;
 }
 
 .leaderboard p {
   font-size: 16px;
-  color: #666;
+  margin-bottom: 8px;
 }
 
 .leaderboard a {
@@ -83,33 +84,28 @@ section {
 .testimonials h2 {
   font-size: 28px;
   font-weight: bold;
-  color: #333;
   margin-bottom: 24px;
 }
 
 .testimonials blockquote {
   padding: 24px;
   border-radius: 8px;
-  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
-  background-color: #fff;
+  background-color: #f5f5f5;
 }
 
 .testimonials p {
   font-size: 18px;
-  color: #666;
   margin-bottom: 8px;
 }
 
 .testimonials cite {
   font-size: 14px;
-  color: #999;
   font-style: italic;
 }
 
 .contact h2 {
   font-size: 28px;
   font-weight: bold;
-  color: #333;
   margin-bottom: 24px;
 }