diff --git a/Bootstrap_new/css/theme-modern.css b/Bootstrap_new/css/theme-modern.css
index 9a82dc6d..cc397e3d 100644
--- a/Bootstrap_new/css/theme-modern.css
+++ b/Bootstrap_new/css/theme-modern.css
@@ -58,7 +58,7 @@
   --transition-slow:   0.4s cubic-bezier(.4,0,.2,1);
 
   /* Layout */
-  --sidebar-width:       220px;
+  --sidebar-width:       200px;
   --sidebar-collapsed:   60px;
   --header-height:       60px;
   --context-width:       320px;