diff --git a/MainWindow.h b/MainWindow.h
index 9682185..b57fe37 100644
--- a/MainWindow.h
+++ b/MainWindow.h
@@ -138,10 +138,7 @@ public:
         setButtonMes();
 
         //        设置按钮点击跳转窗口
-        connect(monitorButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(0); });
-        connect(flangeButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(1); });
-        connect(clearanceButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(2); });
-        connect(gyroscopeButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(3); });
+
 
         connect(closeButton, &QPushButton::clicked, MainWindow, &QMainWindow::close);
 
@@ -154,14 +151,40 @@ public:
 
     void setButtonMes()
     {
-        minButton->setText(QString());
-        closeButton->setText(QString());
         monitorButton->setText(u8"监 控 总 览");
         flangeButton->setText(u8"法 兰 分 析");
         clearanceButton->setText(u8"净 空 分 析");
         gyroscopeButton->setText(u8"陀 螺 仪 监 测");
+
+        connect(monitorButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(0); });
+        connect(flangeButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(1); });
+        connect(clearanceButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(2); });
+        connect(gyroscopeButton, &QPushButton::clicked, this, [=](){this->stackedWidget->setCurrentIndex(3); });
+
+        connect(monitorButton, &QPushButton::clicked, this, [=](){this->clearButton();});
+        connect(flangeButton, &QPushButton::clicked, this, [=](){this->clearButton();});
+        connect(clearanceButton, &QPushButton::clicked, this, [=](){this->clearButton();});
+        connect(gyroscopeButton, &QPushButton::clicked, this, [=](){this->clearButton();});
+        connect(monitorButton, &QPushButton::clicked, this, [=](){monitorButton->setChecked(true);});
+        connect(flangeButton, &QPushButton::clicked, this, [=](){flangeButton->setChecked(true);});
+        connect(clearanceButton, &QPushButton::clicked, this, [=](){clearanceButton->setChecked(true);});
+        connect(gyroscopeButton, &QPushButton::clicked, this, [=](){gyroscopeButton->setChecked(true);});
+
+        monitorButton->setCheckable(true);
+        flangeButton->setCheckable(true);
+        clearanceButton->setCheckable(true);
+        gyroscopeButton->setCheckable(true);
+
+        monitorButton->setChecked(true);
     } // retranslateUi
 
+    void clearButton(){
+        monitorButton->setChecked(false);
+        flangeButton->setChecked(false);
+        clearanceButton->setChecked(false);
+        gyroscopeButton->setChecked(false);
+    }
+
     MainWindow(){
         this->setupUi(this);
     }
diff --git a/MonitorUI/MonitorTagUI.h b/MonitorUI/MonitorTagUI.h
index b1e8363..af8b0eb 100644
--- a/MonitorUI/MonitorTagUI.h
+++ b/MonitorUI/MonitorTagUI.h
@@ -72,9 +72,7 @@ public:
         verticalLayout->setObjectName(QString::fromUtf8("verticalLayout"));
 
         stateBox = new QComboBox(MonitorTag);
-        stateBox->setEditable(true);
-        stateBox->lineEdit()->setAlignment(Qt::AlignCenter);
-        QStringList options = {"杩滅▼妯″紡", "寰呮満绛夐", "鍋滄満缁存姢", "鍚姩"};
+        QStringList options = {"      杩滅▼妯″紡", "      寰呮満绛夐", "      鍋滄満缁存姢", "      鍚姩"};
         stateBox->addItems(options);
 
 
diff --git a/Static/DamQSS.Qss b/Static/DamQSS.Qss
index 6f285cd..2fd49ee 100644
--- a/Static/DamQSS.Qss
+++ b/Static/DamQSS.Qss
@@ -35,6 +35,13 @@ QLabel{
     color: #DDDDE9;
     font-family: Microsoft YaHei;
     font-weight: bold;
+    font-size: 18px;
+
+}
+
+QLabel#nameLabel{
+
+    font-size: 20px;
 
 }
 
@@ -78,6 +85,20 @@ QPushButton#monitorButton, QPushButton#flangeButton, QPushButton#clearanceButton
 
 }
 
+QPushButton#monitorButton:checked, QPushButton#flangeButton:checked, QPushButton#clearanceButton:checked, QPushButton#gyroscopeButton:checked{
+
+    color: white;
+    background-color: rgba(16,68,105, 80%);;
+    border-radius: 5px;
+    border: 3px solid;
+    border-color: #ffffff;
+    height: 30px;
+    font-family: Microsoft YaHei;
+    font-weight: bold;
+    font-size: 20px;
+
+}
+
 QPushButton#normalButton, QPushButton#standbyButton, QPushButton#hutdownButton, QPushButton#failureButton, QPushButton#runButton, QPushButton#interruptedButton{
 
     background-color: rgba(16,68,105, 80%);
@@ -91,6 +112,25 @@ QPushButton#normalButton, QPushButton#standbyButton, QPushButton#hutdownButton,
 
 }
 
+
+
+QPushButton#normalButton:hover, QPushButton#standbyButton:hover, QPushButton#hutdownButton:hover, QPushButton#failureButton:hover, QPushButton#runButton:hover, QPushButton#interruptedButton:hover{
+
+    color: #2277EF;
+    background-color: #F7F7F7;
+    solid #2277EF;
+
+}
+
+
+QPushButton#normalButton:checked, QPushButton#standbyButton:checked, QPushButton#hutdownButton:checked, QPushButton#failureButton:checked, QPushButton#runButton:checked, QPushButton#interruptedButton:checked{
+
+    background-color: #F5F5F6;
+    color: #2277EF;
+    solid #2277EF;
+
+}
+
 QListView#deviceList, QListView#flangeList{
 
     border: 3px solid;
diff --git a/Static/down.png b/Static/down.png
index f0e4f6b..f9cbf60 100644
Binary files a/Static/down.png and b/Static/down.png differ