AngleSharp by Florian Rappl

<PackageReference Include="AngleSharp" Version="0.8.0" />

.NET API 1,171,968 bytes

 PositionMode

public enum PositionMode
An enumeration with possible position modes.
namespace AngleSharp.Dom.Css { public enum PositionMode : ushort { Static, Relative, Absolute, Fixed, Sticky } }