diff --git a/LedOK/main.cpp b/LedOK/main.cpp
index 4497704..26502ac 100644
--- a/LedOK/main.cpp
+++ b/LedOK/main.cpp
@@ -8,15 +8,15 @@
 #ifdef _MSC_VER //MSVC编译器
 #include <Windows.h>
 #include <DbgHelp.h>
-    #if _MSC_VER >= 1600
+#if _MSC_VER >= 1600
     #pragma execution_character_set("utf-8")
-    #endif
+#endif
 LONG WINAPI handleException(_EXCEPTION_POINTERS *excep) {
-    QString errCode = QString::number(excep->ExceptionRecord->ExceptionCode, 16);
-    QString errAddr = QString::number((uint)excep->ExceptionRecord->ExceptionAddress, 16);
-    HANDLE hDumpFile = CreateFile(L"c:/ledok-crash.dmp", GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+    auto errCode = QString::number(excep->ExceptionRecord->ExceptionCode, 16);
+    auto errAddr = QString::number((uint)excep->ExceptionRecord->ExceptionAddress, 16);
+    auto hDumpFile = CreateFile(L"c:/ledok-crash.dmp", GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
     if(hDumpFile == INVALID_HANDLE_VALUE) {
-        qDebug()<<"handleException hDumpFile INVALID"<<"ExceptionCode"<<errCode<<"ExceptionAddress"<<errAddr;
+        qCritical()<<"handleException hDumpFile INVALID"<<"ExceptionCode"<<errCode<<"ExceptionAddress"<<errAddr;
         return EXCEPTION_CONTINUE_SEARCH;
     }
     MINIDUMP_EXCEPTION_INFORMATION dumpInfo{GetCurrentThreadId(), excep, TRUE};
diff --git a/LedOK/program/pageeditor.cpp b/LedOK/program/pageeditor.cpp
index ad1dbd5..33a5379 100644
--- a/LedOK/program/pageeditor.cpp
+++ b/LedOK/program/pageeditor.cpp
@@ -23,8 +23,8 @@ PageEditor::PageEditor(QWidget *parent) : QWidget(parent) {
     });
 
     fdScale = new QLabel("100");
-    QPalette pal;
-    pal.setBrush(QPalette::Window, Qt::white);
+    auto pal = fdScale->palette();
+    pal.setBrush(QPalette::Button, Qt::white);
     fdScale->setPalette(pal);
     fdScale->setAutoFillBackground(true);
     fdScale->setFixedWidth(32);
@@ -98,7 +98,10 @@ PageEditor::PageEditor(QWidget *parent) : QWidget(parent) {
     vBox->addWidget(toolBar);
 
     graphicsView = new QGraphicsView(this);
-    graphicsView->setStyleSheet("QGraphicsView{background-color:transparent;}");
+    pal = graphicsView->palette();
+    pal.setBrush(QPalette::Base, QColor(0xbbbbbb));
+    graphicsView->setAutoFillBackground(true);
+    graphicsView->setPalette(pal);
     vBox->addWidget(graphicsView);
 }
 
diff --git a/LedOK/program/progeditorwin.cpp b/LedOK/program/progeditorwin.cpp
index c768396..8c199dc 100644
--- a/LedOK/program/progeditorwin.cpp
+++ b/LedOK/program/progeditorwin.cpp
@@ -43,9 +43,6 @@ ProgEditorWin::ProgEditorWin(ProgItem *progItem, QWidget *parent) : QDialog(pare
     setAttribute(Qt::WA_AlwaysShowToolTips);
     if(parent && ! parent->isMaximized()) resize(parent->size());
     else resize(1280, 720);
-//    auto plt = palette();
-//    plt.setBrush(QPalette::Window, QColor(0xdddddd));
-//    setPalette(plt);
     setWindowTitle(progItem->mName);
 
     auto vBox = new QVBoxLayout(this);
@@ -360,7 +357,7 @@ ProgEditorWin::ProgEditorWin(ProgItem *progItem, QWidget *parent) : QDialog(pare
     vBoxPage->setContentsMargins(0, 0, 0, 0);
     vBoxPage->setSpacing(0);
     auto lbName = new QLabel(tr("program"));
-    lbName->setStyleSheet("QLabel{background-color: #bbbbbb;}");
+    lbName->setStyleSheet("QLabel{background-color: #bbb;}");
     lbName->setAlignment(Qt::AlignCenter);
     vBoxPage->addWidget(lbName);
 
@@ -509,12 +506,6 @@ ProgEditorWin::ProgEditorWin(ProgItem *progItem, QWidget *parent) : QDialog(pare
 
     vBox->addLayout(hBox);
 
-    QGraphicsDropShadowEffect *shadow_effect = new QGraphicsDropShadowEffect(progEditorMid);
-    shadow_effect->setOffset(0, 0);
-    shadow_effect->setColor(QColor(38, 78, 119, 127));//阴影颜色
-    shadow_effect->setBlurRadius(8);//阴影半径
-    progEditorMid->setGraphicsEffect(shadow_effect);
-
     QDir progQDir(mProgItem->mProgDir);
     if(progQDir.exists()) {
         QStringList pageNames = progQDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);