<ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <x:Double x:Key="ButtonDefaultFontSize">14</x:Double>
    <FontWeight x:Key="ButtonDefaultFontWeight">600</FontWeight>

    <Thickness x:Key="ButtonDefaultPadding">12 6</Thickness>
    <Thickness x:Key="ButtonLargePadding">16 10</Thickness>
    <Thickness x:Key="ButtonSmallPadding">6 2</Thickness>

    <Thickness x:Key="ButtonBorderThickness">1</Thickness>

    <CornerRadius x:Key="ButtonCornerRadius">3</CornerRadius>
</ResourceDictionary>