diff --git a/CPF_Cef/MainModel.cs b/CPF_Cef/MainModel.cs
index 87543c4..ab9a744 100644
--- a/CPF_Cef/MainModel.cs
+++ b/CPF_Cef/MainModel.cs
@@ -2,16 +2,10 @@
 using AksWebBrowser.Common;
 using AksWebBrowser.Devices;
 using AKSWebBrowser.Commen;
-using CPF;
-using CPF.Cef;
-using CPF.Shapes;
-using CPF.Windows;
 using Fleck;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using System;
-using System.Buffers.Text;
-using System.Collections;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
@@ -19,15 +13,11 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
-using System.Net.WebSockets;
-using System.Reflection.Metadata;
-using System.Security.Authentication;
 using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Web;
-using static System.Net.Mime.MediaTypeNames;
 
 namespace AKS.EnterpriseLibrary.WebBrowser
 {