public CssSelector WithChild(CssSelector selector) { return(AppendSelector($" {selector.Selector}")); }
public CssSelector WithNext(CssSelector selector) { return(AppendSelector($" + {selector.Selector}")); }
public CssSelector WithSuccessor(CssSelector selector) { return(AppendSelector($" ~ {selector.Selector}")); }
public CssSelector NotFor(CssSelector selector) { return(AppendSelector($":not({selector.Selector})")); }