diff --git a/public/index.html b/public/index.html
index 3379d0a..d71fc04 100755
--- a/public/index.html
+++ b/public/index.html
@@ -6,6 +6,7 @@
     <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500">
     <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     <link rel="stylesheet" href="%PUBLIC_URL%/react-treeview.css">
+    <link rel="stylesheet" href="index_style.css">
         
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <meta name="theme-color" content="#000000">
diff --git a/public/index_style.css b/public/index_style.css
new file mode 100644
index 0000000..e69de29