diff --git a/mail/templates/default/app.css b/mail/templates/default/app.css
index 0ededdfabe..d1e15078fb 100644
--- a/mail/templates/default/app.css
+++ b/mail/templates/default/app.css
@@ -803,11 +803,7 @@ blockquote blockquote blockquote blockquote blockquote blockquote{
 
 /* MOBILE and tablets (Portrait & Landscape) View --------------*/
 @media only screen and (max-device-width:1024px) {
-	/*Disable the preview spliter*/
-	div#mail-index_mailPreview, div.splitter-bar {
-		display: none !important;
-	}
-
+	
 	div.mailDisplayContainer{
 		margin-top: 30px;
 		margin-left:0;
diff --git a/mail/templates/pixelegg/app.css b/mail/templates/pixelegg/app.css
index 643c2c83ee..9b8a1efa23 100755
--- a/mail/templates/pixelegg/app.css
+++ b/mail/templates/pixelegg/app.css
@@ -799,11 +799,6 @@ blockquote blockquote blockquote blockquote blockquote blockquote {
 }
 /* MOBILE and tablets (Portrait & Landscape) View --------------*/
 @media only screen and (max-device-width: 1024px) {
-  /*Disable the preview spliter*/
-  div#mail-index_mailPreview,
-  div.splitter-bar {
-    display: none !important;
-  }
   div.mailDisplayContainer {
     margin-top: 30px;
     margin-left: 0;