diff --git a/client/components/splitPane/splitPane.less b/client/components/splitPane/splitPane.less
index 779d0c222..e2fc036cb 100644
--- a/client/components/splitPane/splitPane.less
+++ b/client/components/splitPane/splitPane.less
@@ -5,6 +5,8 @@
 	display        : flex;
 	flex-direction : row;
 	height         : 100%;
+	width:100%;
+	overflow:hidden;
 	outline        : none;
 	.pane {
 		flex       : 1;