diff --git a/Bootstrap_new/css/style_office.css b/Bootstrap_new/css/style_office.css
index 88fd078..29440cf 100644
--- a/Bootstrap_new/css/style_office.css
+++ b/Bootstrap_new/css/style_office.css
@@ -254,7 +254,7 @@ body {
 }
 
 .toggle-sidebar-btn {
-  font-size: 32px;
+  font-size: 20px;
   padding-left: 10px;
   cursor: pointer;
   color: #012970;