src/App.css

@@ -2,4 +2,10 @@
   background-image: url('./assets/bg/bg_1.jpg') !important;
   background-size: cover;
   background-repeat: no-repeat;
+}
+
+.signup-bg {
+  background-image: url('./assets/bg/signup_bg.jpg') !important;
+  background-size: 100%;
+  background-repeat: no-repeat;
 }

src/component/auth/Signup2.jsx

@@ -147,7 +147,7 @@ export default function Signup2() {
                                 </div>
                             </div>
                         </div>
-                            <div className="custom-bg col-sm-6 col-xxl-9 col-lg-7 b-gradient o-hidden order-1 order-sm-2">
+                            <div className="signup-bg col-sm-6 col-xxl-9 col-lg-7 b-gradient o-hidden order-1 order-sm-2">
                                 <div className="row align-items-center h-100">
                                     <div className="col-7 mx-auto ">
                                         {/* <img className="img-fluid" src={LoginImg} alt="" /> */}