diff --git a/components/table/style/index.less b/components/table/style/index.less
index 79591f0ef3..239378450d 100644
--- a/components/table/style/index.less
+++ b/components/table/style/index.less
@@ -369,6 +369,8 @@
       border: 0;
       box-shadow: none;
       border-radius: @border-radius-base @border-radius-base 0 0;
+      max-height: 400px;
+      overflow-x: hidden;
 
       &-item > label + span {
         padding: 0;