added modal style to wallet modal

src/components/MyWallet/Popup/CompleteConfirmCredit.jsx

@@ -8,7 +8,7 @@ function CompleteConfirmCredit({ onClose, confirmCredit }) {
     data?.result === "Charge success" || data?.status === "successful";
 
   return (
-    <div className="logout-modal-body w-full flex flex-col items-center">
+    <div className="logout-modal-body w-full">
       <div className="content-wrapper w-full h-[32rem]">
         <div className="w-full mb-10">
           <div className="add-fund w-full bg-white dark:bg-dark-white rounded-2xl">
@@ -97,17 +97,17 @@ function CompleteConfirmCredit({ onClose, confirmCredit }) {
                 </div>
               </div>
             </div>
-            <div className="md:p-8 p-4 add-fund-btn flex justify-end items-center py-4 gap-4">
-              <button
-                className="px-4 h-11 flex justify-center items-center btn-gradient text-white text-base rounded-full w-[100px]"
-                onClick={onClose}
-              >
-                Ok
-              </button>
-            </div>
           </div>
         </div>
       </div>
+      <div className="modal-footer-wrapper w-full flex justify-end items-center gap-4">
+        <button
+          className="custom-btn btn-gradient text-white text-base"
+          onClick={onClose}
+        >
+          Ok
+        </button>
+      </div>
     </div>
   );
 }