diff --git a/MainWindow.xaml b/MainWindow.xaml
index 441b9ae..9b1617e 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -93,7 +93,7 @@
         </Grid>
 
         <DataGrid x:Name="DetailedGrid" AlternationCount="2" IsReadOnly="False" InitializingNewItem="DataGrid_InitializingNewItem"
-                  Margin="5,325,5,100" d:ItemsSource="{d:SampleData ItemCount=99}" AutoGenerateColumns="False" MinColumnWidth="30"
+                  Margin="5,325,5,80" d:ItemsSource="{d:SampleData ItemCount=99}" AutoGenerateColumns="False" MinColumnWidth="30"
                   HorizontalGridLinesBrush="#FFC9C9C9" VerticalGridLinesBrush="#FFC9C9C9" GridLinesVisibility="All" BorderBrush="#CCCCCC" 
                   BorderThickness="1,1,1,1" ColumnHeaderHeight="40" HorizontalContentAlignment="Right" Grid.ColumnSpan="2"
                   CanUserReorderColumns="False" CanUserSortColumns="False" 
@@ -165,6 +165,7 @@
                 <DataGridTextColumn Header="备注" Width="400" FontSize="15" MinWidth="100" CanUserReorder="False" Binding="{Binding REMARK}"/>
             </DataGrid.Columns>
         </DataGrid>
+        
         <Button Content="确认" HorizontalAlignment="Right" Height="40" Width="80" Margin="0,0,140,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="confirm"/>
         <Button Content="打印" HorizontalAlignment="Right" Height="40" Width="80" Margin="0,0,55,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="print" IsTabStop="False" Focusable ="False"/>
         <Button Content="保存" HorizontalAlignment="Left" Height="40" Width="80" Margin="15,0,0,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="save" IsTabStop="False" Focusable ="False"/>