diff --git a/css/infobar.css b/css/infobar.css
index 557af2263693f67ec70662802795d3ee56b89549..eb8bc25d48a55c2ef64bb9749b99ef624ba273d0 100644
--- a/css/infobar.css
+++ b/css/infobar.css
@@ -163,8 +163,8 @@
     /* width: 450px; */
     float: left;
     height: 100%;
-     overflow-y: auto; 
-    /* overflow-x: hidden; */
+    overflow-y: auto;
+    direction:rtl
 }
 
 .infobar .outer::-webkit-scrollbar * {
@@ -177,6 +177,7 @@
     /* height: 100%; */
     /* overflow-y: scroll; */
     float: left;
+    direction:ltr;
     /*direction: ltr;*/
 }
 .infobar .inner > div {
diff --git a/index.html b/index.html
index bfc447a6ab7d8c199d49f5c27e49e3e1a4711994..870fe8c7b68500faa1fcacc221c71ab62d958b1a 100644
--- a/index.html
+++ b/index.html
@@ -14,7 +14,6 @@
 <link rel="stylesheet" href="css/style.css">
 <link rel="stylesheet" href="css/infobar.css">
 <link rel="stylesheet" href="css/timeline.css">
-<link rel="stylesheet" href="css/perfect-scrollbar.css">
 
 <script src="js/d3.v3.min.js"></script>
 <script src="js/vue.min.js"></script>