diff --git a/hwe/scss/chiefCenter.scss b/hwe/scss/chiefCenter.scss
index 2ae56cc7..afcdbe4c 100644
--- a/hwe/scss/chiefCenter.scss
+++ b/hwe/scss/chiefCenter.scss
@@ -82,6 +82,7 @@
     width: 500px;
     height: 460px;
     margin: auto;
+    overflow: hidden;
   }
 
   #mainTable {