</div>

html/input.php

@@ -53,10 +53,8 @@
     }
 </style>
 </head>
-<br>
-<br>
-<br>
-<br>
+<div class="containerindex">
+    <div class="grid">
         <h2>Service List</h2>
         <button onclick="openPopup()">Add Service</button>
 
@@ -125,6 +123,8 @@
             <button onclick="saveService()">Save</button>
             <button onclick="closePopup()">Close</button>
         </div>
+    </div>
+</div>
 
 <script>
     function openPopup() {