diff --git a/MainWindow.xaml b/MainWindow.xaml
index 6fdbd2a..3b10429 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -105,19 +105,19 @@
     </mah:MetroWindow.Resources>
     <Grid>
 
-        <Rectangle HorizontalAlignment="Left" Width="180" Margin="0,0,0,0" Fill="#FFCCCCCC"/>
-        <RadioButton Content="查询" Tag="&#xF15C;" HorizontalAlignment="Left" Height="55" Margin="0,190,0,0" VerticalAlignment="Top" Width="180" Background="#FFCCCCCC" Style="{DynamicResource RadioButtonStyle}" Checked="RadioButton_Checked"/>
-        <RadioButton Content="统计" Tag="&#xF00B;" HorizontalAlignment="Left" Height="55" Margin="0,245,0,0" VerticalAlignment="Top" Width="180" Background="#FFCCCCCC" Style="{DynamicResource RadioButtonStyle}" Checked="RadioButton_Checked"/>
-        <RadioButton Content="退出" Tag="&#xF08B;" HorizontalAlignment="Left" Height="55" Margin="0,0,0,50" VerticalAlignment="Bottom" Width="180" Background="#FFCCCCCC" Style="{DynamicResource Style}" Checked="exit" />
-        <RadioButton Content="帮助" Tag="&#xF0B1;" HorizontalAlignment="Left" Height="55" Margin="0,0,0,105" VerticalAlignment="Bottom" Width="180" Background="#FFCCCCCC" Style="{DynamicResource Style}" Checked="help" />
-        <Rectangle HorizontalAlignment="Left" Height="150" Margin="15,15,0,0" VerticalAlignment="Top" Width="150">
+        <Rectangle HorizontalAlignment="Left" Width="140" Margin="0,0,0,0" Fill="#FFCCCCCC"/>
+        <RadioButton Content="查询" Tag="&#xF15C;" HorizontalAlignment="Left" Height="55" Margin="0,190,0,0" VerticalAlignment="Top" Width="140" Background="#FFCCCCCC" Style="{DynamicResource RadioButtonStyle}" Checked="RadioButton_Checked"/>
+        <RadioButton Content="统计" Tag="&#xF00B;" HorizontalAlignment="Left" Height="55" Margin="0,245,0,0" VerticalAlignment="Top" Width="140" Background="#FFCCCCCC" Style="{DynamicResource RadioButtonStyle}" Checked="RadioButton_Checked"/>
+        <RadioButton Content="退出" Tag="&#xF08B;" HorizontalAlignment="Left" Height="55" Margin="0,0,0,50" VerticalAlignment="Bottom" Width="140" Background="#FFCCCCCC" Style="{DynamicResource Style}" Checked="exit" />
+        <RadioButton Content="帮助" Tag="&#xF0B1;" HorizontalAlignment="Left" Height="55" Margin="0,0,0,105" VerticalAlignment="Bottom" Width="140" Background="#FFCCCCCC" Style="{DynamicResource Style}" Checked="help" />
+        <Rectangle HorizontalAlignment="Left" Height="120" Margin="10,10,0,0" VerticalAlignment="Top" Width="120">
             <Rectangle.Fill>
                 <ImageBrush ImageSource="/Logo/sunlight_sc.png"/>
             </Rectangle.Fill>
         </Rectangle>
         <!--righe-->
         <Grid Grid.Column="1">
-            <ContentControl x:Name="container" Margin="180,0,0,0"/>
+            <ContentControl x:Name="container" Margin="140,0,0,0"/>
         </Grid>
 
     </Grid>