diff --git a/public/assets/css/backend.css b/public/assets/css/backend.css
index 91905ba9..e68bacd3 100644
--- a/public/assets/css/backend.css
+++ b/public/assets/css/backend.css
@@ -376,6 +376,7 @@ html.ios-fix body .tab-pane {
   width: 100%;
   margin-bottom: 0;
   padding: 10px;
+  z-index: 99;
 }
 table.table-template {
   overflow: hidden;
diff --git a/public/assets/less/backend.less b/public/assets/less/backend.less
index 9dd64e06..c51cc4fb 100755
--- a/public/assets/less/backend.less
+++ b/public/assets/less/backend.less
@@ -164,6 +164,7 @@ html.ios-fix, html.ios-fix body {
     width: 100%;
     margin-bottom: 0;
     padding: 10px;
+    z-index: 99;
 }
 
 table.table-template {