PP_Minin/PP_Ven_MosS/Pages/Registration.xaml

<Page x:Class="PP_Ven_MosS.Pages.Registration"
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
      xmlns:local="clr-namespace:PP_Ven_MosS.Pages"
      mc:Ignorable="d" 
      d:DesignHeight="450" d:DesignWidth="800"
      Title="Registration">

    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="150"></RowDefinition>
            <RowDefinition Height="3*"></RowDefinition>
            <RowDefinition Height="50"></RowDefinition>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="150"></ColumnDefinition>
            <ColumnDefinition Width="3*"></ColumnDefinition>
            <ColumnDefinition Width="150"></ColumnDefinition>
        </Grid.ColumnDefinitions>
        <StackPanel Grid.Column="1" Grid.Row="0">
            <Image Source="/Images/minin.png" Width="800" Height="150"></Image>
        </StackPanel>
        <Border Grid.Column="1" Grid.Row="1" BorderBrush="#FF0000" BorderThickness="4" CornerRadius="10">
            <StackPanel Orientation="Vertical"  HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10,0,0">
                <GroupBox Header="Фамилия" FontSize="20" Style="{StaticResource GBSt}">
                    <TextBox Name="Surn"/>
                </GroupBox>
                <GroupBox Header="Имя" FontSize="20" Style="{StaticResource GBSt}">
                    <TextBox Name="Nam"/>
                </GroupBox>
                <GroupBox Header="Отчество" FontSize="20" Style="{StaticResource GBSt}">
                    <TextBox Name="Patron"/>
                </GroupBox>
                <GroupBox Header="Должность" FontSize="20" Style="{StaticResource GBSt}">
                    <TextBox Name="Dolg" />
                </GroupBox>
                <GroupBox Header="Номер телефона" FontSize="20" Style="{StaticResource GBSt}">
                    <TextBox Name="PhNum" />
                </GroupBox>
                <GroupBox Header="Логин" FontSize="20" Style="{StaticResource GBSt}">
                    <TextBox Name="login" />
                </GroupBox>
                <GroupBox Header="Пароль" FontSize="20" Style="{StaticResource GBSt}">
                    <PasswordBox Name="password" />
                </GroupBox>
                <GroupBox Header="Выберите роль" FontSize="20" Style="{StaticResource GBSt}">
                    <ComboBox x:Name="CBRole"/>
                </GroupBox>
                <Button Margin="15" Name="Registr" FontSize="20" Click="reg_Click" Content="Завершить" Style="{StaticResource BtnSt}"></Button>
            </StackPanel>
        </Border>
        <Button Grid.Row="2" Grid.Column="1" Name="Back" FontSize="20" Click="Back_Click" Content="Выйти" Style="{StaticResource BtnSt}"></Button>
    </Grid>
</Page>