diff --git a/QueryPage.xaml b/QueryPage.xaml
index fa7b47b..3d83632 100644
--- a/QueryPage.xaml
+++ b/QueryPage.xaml
@@ -27,12 +27,13 @@
                 </Button>
                 <HorizontalStackLayout Grid.Row="1" Grid.Column="0" Margin="5,0,0,0" >
                     <DatePicker x:Name="StartTime" Format="yyyy年MM月dd日" FontSize="16" 
-                                MaximumWidthRequest="150" MinimumWidthRequest="130" WidthRequest="145"/>
+                                MaximumWidthRequest="150" MinimumWidthRequest="130" WidthRequest="135"/>
                     <Label Text="~" FontSize="28"/>
                     <DatePicker x:Name="EndTime" Format="yyyy年MM月dd日" FontSize="16"
-                                MaximumWidthRequest="150" MinimumWidthRequest="130" WidthRequest="145"/>
+                                MaximumWidthRequest="150" MinimumWidthRequest="130" WidthRequest="135"/>
                 </HorizontalStackLayout>
-                <Button Grid.Row="1" Grid.Column="1" Text="搜索" Clicked="Button_Clicked" Padding="30,0,30,0" Margin="0,0,10,5" />
+                <Button Grid.Row="1" Grid.Column="1" Text="搜索" Clicked="Button_Clicked" 
+                        WidthRequest="60" Padding="5,0,5,0" Margin="20,0,0,5" />
             </Grid>
 
             <Grid Grid.Row="1" Grid.Column="0">