updated btn color on hover and click

Author: WDverse

assets/css/style.css

@@ -1,8 +1,8 @@
 :root {
   --light: #f6f6f6;
   --darkblue: #2c3e50;
-  --lightblue: #1b5f8d;
-  --lighterblue:#3082b9;
+  --lightblue: #064671;
+  --lighterblue:#145a88;
   --red: #e74c3c;
   --lightred: #f9eae7;
   --lightyellow: #fff5d1;