AngleSharp by Florian Rappl

<PackageReference Include="AngleSharp" Version="0.8.5" />

.NET API 1,113,600 bytes

 CssOutlineProperty

More information available: https://developer.mozilla.org/en-US/docs/Web/CSS/outline
using AngleSharp.Css; using AngleSharp.Extensions; namespace AngleSharp.Dom.Css { internal sealed class CssOutlineProperty : CssShorthandProperty { private static readonly IValueConverter StyleConverter = Converters.WithAny(Converters.LineWidthConverter.Option().For(PropertyNames.OutlineWidth), Converters.LineStyleConverter.Option().For(PropertyNames.OutlineStyle), Converters.InvertedColorConverter.Option().For(PropertyNames.OutlineColor)).OrDefault(); internal override IValueConverter Converter => StyleConverter; internal CssOutlineProperty() : base(PropertyNames.Outline, PropertyFlags.Animatable) { } } }