diff --git a/src/assets/images/img12jpg.jpg b/src/assets/images/img12jpg.jpg
deleted file mode 100644
index d4f162b..0000000
Binary files a/src/assets/images/img12jpg.jpg and /dev/null differ
diff --git a/src/assets/images/img21jpg.jpg b/src/assets/images/img21jpg.jpg
deleted file mode 100644
index 4ecfa38..0000000
Binary files a/src/assets/images/img21jpg.jpg and /dev/null differ
diff --git a/src/assets/images/img27jpg.jpg b/src/assets/images/img27jpg.jpg
deleted file mode 100644
index 7489694..0000000
Binary files a/src/assets/images/img27jpg.jpg and /dev/null differ
diff --git a/src/components/MainPage/NavBar.vue b/src/components/MainPage/NavBar.vue
index 14939ce..32a3ac5 100644
--- a/src/components/MainPage/NavBar.vue
+++ b/src/components/MainPage/NavBar.vue
@@ -26,7 +26,9 @@
- 项目
+
+ 项目
+