diff --git a/src/view/pc/home.vue b/src/view/pc/home.vue
index 2dc8c55be682927b6b03dad42697e15c811cd9a5..4bf19f59fe2d0f291b772aaa03efcdbcf334c94d 100644
--- a/src/view/pc/home.vue
+++ b/src/view/pc/home.vue
@@ -202,11 +202,13 @@ body,
 .app {
   width: 100%;
   height: 100%;
+  overflow: hidden;
 }
 .csdn-datav {
   height: 100%;
   display: flex;
   flex-direction: column;
+  overflow: auto;
   background: #0B1224;
     background-image: url("@/assets/img/map-back.png");
     background-size: cover;