diff --git a/website/o3dv/css/website.css b/website/o3dv/css/website.css
index d4ec323..855236a 100644
--- a/website/o3dv/css/website.css
+++ b/website/o3dv/css/website.css
@@ -103,7 +103,7 @@ div.main
 
 div.main_navigator
 {
-	width: 260px;
+	width: 250px;
 	margin: 10px 0px 10px 0px;
 	overflow: none;
 	float: left;
diff --git a/website/o3dv/js/navigator.js b/website/o3dv/js/navigator.js
index cdd485d..132f4dd 100644
--- a/website/o3dv/js/navigator.js
+++ b/website/o3dv/js/navigator.js
@@ -125,7 +125,7 @@ OV.Navigator = class
                 originalWidth = this.mainDiv.outerWidth (true);
             },
             onSplit : (xDiff) => {
-                const minWidth = 260;
+                const minWidth = 250;
                 const maxWidth = 450;
                 let newWidth = originalWidth + xDiff;
                 if (newWidth < minWidth) {
diff --git a/website/o3dv/js/sidebar.js b/website/o3dv/js/sidebar.js
index 3a5f456..cc9808a 100644
--- a/website/o3dv/js/sidebar.js
+++ b/website/o3dv/js/sidebar.js
@@ -65,7 +65,7 @@ OV.Sidebar = class
                 originalWidth = this.mainDiv.outerWidth (true);
             },
             onSplit : (xDiff) => {
-                const minWidth = 260;
+                const minWidth = 320;
                 const maxWidth = 450;
                 let newWidth = originalWidth - xDiff;
                 if (newWidth < minWidth) {