public StyledNode(Node node)
{
Node = node;
SpecifiedValues = new Dictionary <string, List <Value> >();
Children = new List <StyledNode>();
_margins = new Lazy <EdgeValues>(() => Margin.GetMargins(SpecifiedValues));
_borderWidths = new Lazy <EdgeValues>(() => BorderWidth.GetBorderWidths(SpecifiedValues));
_paddings = new Lazy <EdgeValues>(() => Padding.GetPaddings(SpecifiedValues));
}