diff --git a/acs/nladmin-ui/src/views/screen/bigScreen.vue b/acs/nladmin-ui/src/views/screen/bigScreen.vue
index 626b249..2b497bd 100644
--- a/acs/nladmin-ui/src/views/screen/bigScreen.vue
+++ b/acs/nladmin-ui/src/views/screen/bigScreen.vue
@@ -218,7 +218,7 @@ export default {
   text-align: center;
 }
 .ppd{
-  height: 300%;
+  height: 301%;
   width: 350px;
   margin-left: 10px;
   font-size: 30px;;