diff --git a/styles/button-group.scss b/styles/button-group.scss
index 054a56ec7..b56fa655b 100644
--- a/styles/button-group.scss
+++ b/styles/button-group.scss
@@ -1 +1,5 @@
 /**Variable**/
+
+.vxe-button-group {
+  display: inline-flex;
+}
\ No newline at end of file