diff --git a/template/admin/src/pages/system/group/visualization.vue b/template/admin/src/pages/system/group/visualization.vue
index 7ef0b1713..0bb6e2246 100644
--- a/template/admin/src/pages/system/group/visualization.vue
+++ b/template/admin/src/pages/system/group/visualization.vue
@@ -1801,7 +1801,6 @@ export default {
   padding: 20px;
   background-color: #fff;
   border-radius: 5px;
-  margin: 20px;
 }
 
 .iview-video-style {