diff --git a/src/pages/activity/ActivityPlan.vue b/src/pages/activity/ActivityPlan.vue
index 7c45367..ce99bfb 100644
--- a/src/pages/activity/ActivityPlan.vue
+++ b/src/pages/activity/ActivityPlan.vue
@@ -368,4 +368,8 @@ export default {
 };
 </script>
 
-<style scoped></style>
+<style>
+.ivu-date-picker .ivu-select-dropdown {
+  left: 0 !important
+}
+</style>