diff --git a/src/pages/overall/overall-course/overall-course.vue b/src/pages/overall/overall-course/overall-course.vue
index b6bc9ed..e853e9a 100644
--- a/src/pages/overall/overall-course/overall-course.vue
+++ b/src/pages/overall/overall-course/overall-course.vue
@@ -31,6 +31,9 @@
                     </el-col>
                 </el-row>
             </div>
+            <div class="course-card-content expand notification">
+
+            </div>
         </el-card>
     </div>
 </template>