App.xaml

<Application x:Class="CandidateAssessment.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
         <Style x:Key="GridLabelStyle" TargetType="{x:Type Label}" BasedOn="{StaticResource {x:Type Label}}">
             <Setter Property="HorizontalAlignment" Value="Right" />
             <Setter Property="Margin" Value="0,0,5,0" />
             <Setter Property="FontWeight" Value="SemiBold" />
             <Setter Property="VerticalAlignment" Value="Center" />
         </Style>
        <Style x:Key="GridTexBoxStyle" TargetType="{x:Type TextBox}" BasedOn="{StaticResource {x:Type TextBox}}">
            <Setter Property="HorizontalAlignment" Value="Stretch" />
            <Setter Property="Margin" Value="5,0,5,0" />
            <Setter Property="VerticalAlignment" Value="Center" />
        </Style>
        <Style x:Key="GridComboStyle" TargetType="{x:Type ComboBox}" BasedOn="{StaticResource {x:Type ComboBox}}">
            <Setter Property="HorizontalAlignment" Value="Stretch" />
            <Setter Property="Margin" Value="5,0,5,0" />
            <Setter Property="VerticalAlignment" Value="Center" />
        </Style>
    </Application.Resources>
</Application>