RegAut/RegiAut/Style.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:local="clr-namespace:RegiAut">
    <Style TargetType="BulletDecorator">
        <Setter Property="Margin" Value="5"/>
    </Style>
    <Style TargetType="TextBox">
        <Setter Property="HorizontalContentAlignment" Value="Center"/>
        <Setter Property="VerticalContentAlignment" Value="Center"/>
        <Setter Property="Margin" Value="5"/>
    </Style>
    <Style TargetType="PasswordBox">
        <Setter Property="HorizontalContentAlignment" Value="Center"/>
        <Setter Property="VerticalContentAlignment" Value="Center"/>
        <Setter Property="Margin" Value="5"/>
    </Style>
    <Style TargetType="TextBlock">
        <Setter Property="HorizontalAlignment" Value="Center"/>
        <Setter Property="VerticalAlignment" Value="Center"/>
        <Setter Property="Margin" Value="5"/>
    </Style>
</ResourceDictionary>