diff --git a/web/skins/classic/css/classic/control.css b/web/skins/classic/css/classic/control.css
index 4a7f05a5b..e9b8b9b3d 100644
--- a/web/skins/classic/css/classic/control.css
+++ b/web/skins/classic/css/classic/control.css
@@ -79,8 +79,8 @@
     border: 1px solid #006699;
     text-align: center;
     padding: 1px;
-    width: 96px;
-    height: 96px;
+    width: 100px;
+    height: 100px;
 }
 
 .ptzControls .controlsPanel .pantiltPanel .pantiltControls .arrowBtn {