1

src/views/index.vue

@@ -181,7 +181,7 @@ export default {
 @import './css/bootstrap.min.css';
 @import './css/style.css';
 .main {
-  background: url('~@/assets/back/2.jpg');
+  background: url('~@/assets/back/3.jpg');
   background-repeat: no-repeat;
   background-size: 100% 100%;
   height: 100vh;