diff --git a/src/assets/img/banner3.jpg b/src/assets/img/banner3.jpg
new file mode 100644
index 0000000..61b598b
Binary files /dev/null and b/src/assets/img/banner3.jpg differ
diff --git a/src/views/home/index.vue b/src/views/home/index.vue
index 572b688..4f8f913 100644
--- a/src/views/home/index.vue
+++ b/src/views/home/index.vue
@@ -1262,7 +1262,7 @@ path{
   }
 }
 .banner3{
-  background: url('../../assets/img/banner3.png')  no-repeat;
+  background: url('../../assets/img/banner3.jpg')  no-repeat;
   background-color: #162636;
   padding-right: 230px;
   padding-top: 129px;