diff --git a/MainWindow.xaml b/MainWindow.xaml
index 9b1617e..ceda342 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -76,7 +76,7 @@
             <Button Content="-" HorizontalAlignment="Left" Height="15" Width="20" Margin="140,20,0,0" VerticalAlignment="Top" FontSize="10" 
                     Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" IsTabStop="False" Click="Button_StepDow" Focusable ="False"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="170,5,0,0" TextWrapping="Wrap" Text="流程:" VerticalAlignment="Top" Width="70" FontSize="20"/>
-            <ComboBox HorizontalAlignment="Left" Height="30" Margin="220,5,0,0" Text="" VerticalAlignment="Top" Width="180" FontSize="20" IsEditable="True" Focusable ="False"/>
+            <ComboBox HorizontalAlignment="Left" Height="30" Margin="220,5,0,0" Text="" VerticalAlignment="Top" Width="180" FontSize="20" IsEditable="True" Focusable ="False" IsTabStop="True"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="0,40,0,0" TextWrapping="Wrap" Text="配方代码:" VerticalAlignment="Top" Width="90" FontSize="20"/>
             <TextBox HorizontalAlignment="Left" Height="30" Margin="90,40,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="125" FontSize="20" KeyUp="SearchBox_OnKeyDownd"/>
             <TextBox HorizontalAlignment="Left" Height="30" Margin="220,40,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="145" FontSize="20" Focusable ="False"/>
@@ -126,9 +126,19 @@
                     </Style.Triggers>
                 </Style>
             </DataGrid.CellStyle>
+            
+            <DataGrid.Resources>
+                <Style x:Key="CellStyle" TargetType="{x:Type DataGridCell}">
+                    <Setter Property="Focusable" Value="False"/>
+                    <Setter Property="Background" Value="#FFFFFFFF"/>
+                    <Setter Property="BorderBrush" Value="#FFFFFFFF"/>
+                    <Setter Property="Foreground" Value="#000000"/>
+                </Style>
+            </DataGrid.Resources>
+            
             <DataGrid.Columns>
                 <!--列信息绑定-->
-                <DataGridTextColumn Header="序列" Width="50" FontSize="15" MaxWidth="50" MinWidth="50" CanUserReorder="False" IsReadOnly="True" Binding="{Binding ID}"/>
+                <DataGridTextColumn Header="序列" Width="50" FontSize="15" MaxWidth="50" MinWidth="50" CanUserReorder="False" IsReadOnly="True" Binding="{Binding ID}" CellStyle="{StaticResource CellStyle}"/>
                 <DataGridTemplateColumn Header="原料代码" Width="200" MaxWidth="400" MinWidth="100" CanUserReorder="False" >
                     <DataGridTemplateColumn.CellTemplate>
                         <DataTemplate>
@@ -143,26 +153,26 @@
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>
                 </DataGridTemplateColumn>
-                <DataGridTemplateColumn Header="计算单位" Width="80"  MaxWidth="80" MinWidth="80" CanUserReorder="False">
+                <DataGridTemplateColumn Header="计算单位" Width="80"  MaxWidth="80" MinWidth="80" CanUserReorder="False" CellStyle="{StaticResource CellStyle}">
                     <DataGridTemplateColumn.CellTemplate  >
                         <DataTemplate>
-                            <ComboBox x:Name="CP_SHIFT" BorderThickness="0,0,0,0" Text="{Binding SHIFT}" BorderBrush="{x:Null}" Background="{x:Null}" IsEditable="True" IsReadOnly="True">
+                            <ComboBox x:Name="CP_SHIFT" BorderThickness="0,0,0,0" Text="{Binding SHIFT}" BorderBrush="{x:Null}" Background="{x:Null}" IsEditable="True" IsReadOnly="True" Focusable="True" IsTabStop="True">
                                 <ComboBoxItem Content="%"></ComboBoxItem>
                                 <ComboBoxItem Content="g/L"></ComboBoxItem>
                             </ComboBox>
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>
                 </DataGridTemplateColumn>
-                <DataGridTemplateColumn Header="原料名称" Width="200" MaxWidth="400" MinWidth="100" CanUserReorder="False" >
+                <DataGridTemplateColumn Header="原料名称" Width="200" MaxWidth="400" MinWidth="100" CanUserReorder="False" CellStyle="{StaticResource CellStyle}">
                     <DataGridTemplateColumn.CellTemplate>
                         <DataTemplate>
-                            <ComboBox x:Name="CP_PRODUCT_NAME" BorderThickness="0,0,0,0" Text="{Binding PRODUCT_NAME}" BorderBrush="{x:Null}" Background="{x:Null}" IsEditable="True"/>
+                            <ComboBox x:Name="CP_PRODUCT_NAME" BorderThickness="0,0,0,0" Text="{Binding PRODUCT_NAME}" BorderBrush="{x:Null}" Background="{x:Null}" IsEditable="True" IsReadOnly="True" Focusable="True" IsTabStop="True"/>
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>
                 </DataGridTemplateColumn>
-                <DataGridTextColumn Header="目标重量(g)" Width="200" FontSize="15" MaxWidth="400" MinWidth="100" CanUserReorder="False" IsReadOnly="True" Binding="{Binding TARGET_WT}"/>
-                <DataGridTextColumn Header="单位" Width="80"  FontSize="15" MaxWidth="80" MinWidth="80" CanUserReorder="False" IsReadOnly="True" Binding="{Binding UNIT}"/>
-                <DataGridTextColumn Header="备注" Width="400" FontSize="15" MinWidth="100" CanUserReorder="False" Binding="{Binding REMARK}"/>
+                <DataGridTextColumn Header="目标重量(g)" Width="200" FontSize="15" MaxWidth="400" MinWidth="100" CanUserReorder="False" IsReadOnly="True" Binding="{Binding TARGET_WT}" CellStyle="{StaticResource CellStyle}"/>
+                <DataGridTextColumn Header="单位" Width="80"  FontSize="15" MaxWidth="80" MinWidth="80" CanUserReorder="False" IsReadOnly="True" Binding="{Binding UNIT}" CellStyle="{StaticResource CellStyle}"/>
+                <DataGridTextColumn Header="备注" Width="400" FontSize="15" MinWidth="100" CanUserReorder="False" Binding="{Binding REMARK}" CellStyle="{StaticResource CellStyle}"/>
             </DataGrid.Columns>
         </DataGrid>
         
@@ -172,7 +182,9 @@
         <Button Content="删除" HorizontalAlignment="Left" Height="40" Width="80" Margin="100,0,0,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="delete" IsTabStop="False" Focusable ="False"/>
 
         <Grid Grid.Column="1" Height="285" Margin="410,35,5,0" VerticalAlignment="Top" Background="#FFF7F7F7">
-            <ContentControl x:Name="Deputy"/>
+            <ContentControl x:Name="Deputy">
+                <Ellipse HorizontalAlignment="Left" Height="100" Margin="135,220,0,0" Stroke="Black" VerticalAlignment="Top" Width="100"/>
+            </ContentControl>
         </Grid>
 
     </Grid>