Update index.html

Author: VaibhavRawat27

index.html

@@ -274,16 +274,16 @@ <h3>Summer Slams DSA25</h3>
     display: inline-block;
     margin-top: 0.8rem;
     padding: 0.6rem 1.2rem;
-    background-color: #ff5722;
-    color: white;
+    background-color: #00FFD1;
+    color: black;
     text-decoration: none;
     border-radius: 6px;
     font-weight: bold;
     transition: background-color 0.3s;
   }
 
   .register-button:hover {
-    background-color: #e64a19;
+    background-color: #00FFD1;
   }</style>
 
   <section id="team">