diff --git a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/PerceiveEvent/index.vue b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/PerceiveEvent/index.vue
index 5b92b9f2..2a9c0d0f 100644
--- a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/PerceiveEvent/index.vue
+++ b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/PerceiveEvent/index.vue
@@ -366,6 +366,7 @@ export default {
     height: 190px;
     gap: 15px;
     justify-content: space-around;
+    max-width: 470px;
   }
 
   .item-video {