<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:md="http://materialdesigninxaml.net/winfx/xaml/themes" 
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Style TargetType="{x:Type TextBox}" x:Key="DefaultTextBoxStyle" BasedOn="{StaticResource  MaterialDesignOutlinedTextBox}">
        <Setter Property="Background" Value="#FFFFFF"/>
        <Setter Property="FontSize" Value="14"/>
        <Setter Property="BorderBrush" Value="#CCCCCC"/>
        <Setter Property="BorderThickness" Value="1"/>
        <Setter Property="Foreground" Value="#4D4E4F" />
        <Setter Property="md:HintAssist.IsFloating" Value="False"/>
        <Setter Property="md:TextFieldAssist.TextFieldCornerRadius" Value="5"/>

    </Style>
</ResourceDictionary>