Lab2WPF/WpfApp2/MainWindow.xaml

<Window x:Class="WpfApp2.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d"
        Title="MainWindow" Height="715"
        Width="1200"
        WindowStartupLocation="CenterScreen"
        Background="Transparent"
        AllowsTransparency="True"
        WindowStyle="None">

    <Grid>
        <Grid.Background>
            <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
                <GradientStop Color="Aquamarine" Offset="0"/>
                <GradientStop Color="#BADFE7" Offset="0.5"/>
                <GradientStop Color="#4E90A0" Offset="1"/>
            </LinearGradientBrush>
        </Grid.Background>

        <StackPanel Background="{StaticResource BackgroundWindowResource}" HorizontalAlignment="Center" Width="1198" Margin="0,0,0,-10">
            <TextBlock Style="{StaticResource hederTextBlockResource}">
               Система внутреннего учета инвестиционной компании
            </TextBlock>
            <TextBlock Style="{StaticResource baseTextBlockResource}">
                 <Hyperlink NavigateUri="PageEmployee.xaml">Сотрудники</Hyperlink>
            </TextBlock>
            <TextBlock Style="{StaticResource baseTextBlockResource}">
                 <Hyperlink>Клиенты</Hyperlink>
            </TextBlock>
            <TextBlock Style="{StaticResource baseTextBlockResource}">
                 <Hyperlink>Договора</Hyperlink>
            </TextBlock>
            <TextBlock Style="{StaticResource baseTextBlockResource}">
                 <Hyperlink>Ценные бумаги</Hyperlink>
            </TextBlock>
            <TextBlock Style="{StaticResource baseTextBlockResource}">
                 <Hyperlink>Сделки</Hyperlink>
            </TextBlock>
            <TextBlock Style="{StaticResource baseTextBlockResource}">
                 <Hyperlink>Справка</Hyperlink>
            </TextBlock>

            <Button Style="{StaticResource buttonResource}" Command="Close">Выход</Button>
        </StackPanel>
    </Grid>
</Window>