A Simple but Useful WPF Container

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">

    <Color x:Key ="Color1">#E3EFFF</Color>
    <Color x:Key="Color5">#C0DBFF</Color>

    <!-- GridSplitter Brushes -->
    <LinearGradientBrush x:Key="GridSplitterHorzBackgroundBrush" EndPoint="0,1" StartPoint="0,0">
        <GradientStop Offset="0" Color="{StaticResource Color1}"/>
        <GradientStop Offset="1" Color="{StaticResource Color5}"/>
    </LinearGradientBrush>

    <LinearGradientBrush x:Key="GridSplitterVertBackgroundBrush" EndPoint="0,1" StartPoint="1,1">
        <GradientStop Offset="0" Color="{StaticResource Color5}"/>
        <GradientStop Offset="1" Color="{StaticResource Color1}"/>
    </LinearGradientBrush>

    <!-- Vertical GridSplitter -->
    <Style x:Key="VerticalGridSplitterStyle" TargetType="{x:Type GridSplitter}">
        <Setter Property="UIElement.SnapsToDevicePixels" Value="True"/>
        <Setter Property="UIElement.Focusable" Value="False"/>
        <Setter Property="ShowsPreview" Value="True"/>
        <Setter Property="VerticalAlignment" Value="Stretch"/>
        <!--<Setter Property="ResizeBehavior" Value="PreviousAndNext"/>
        <Setter Property="ResizeDirection" Value="Columns"/>-->
        <Setter Property="Height" Value="Auto"/>
        <Setter Property="Width" Value="5"/>
        <Setter Property="Background" Value="{DynamicResource GridSplitterVertBackgroundBrush}"/>
    </Style>

    <!-- Horizontal GridSplitter -->
    <Style x:Key="HorizontalGridSplitterStyle" TargetType="{x:Type GridSplitter}">
        <Setter Property="UIElement.SnapsToDevicePixels" Value="True"/>
        <Setter Property="UIElement.Focusable" Value="False"/>
        <Setter Property="ShowsPreview" Value="True"/>
        <Setter Property="HorizontalAlignment" Value="Stretch"/>
        <!--<Setter Property="ResizeBehavior" Value="PreviousAndNext"/>
        <Setter Property="ResizeDirection" Value="Rows"/>-->
        <Setter Property="Height" Value="5"/>
        <Setter Property="Width" Value="Auto"/>
        <Setter Property="Background" Value="{DynamicResource GridSplitterHorzBackgroundBrush}"/>
    </Style>


</ResourceDictionary>