func (s *selectable) Find(selector string) *Selection {
	return newSelection(s.session, s.selectors.Append(target.CSS, selector).Single())
}
func (s *selectable) Find(selector string) *Selection {
	return newSelection(s.session, s.selectors.Append(target.CSS, selector).Single())
}
func ( s * selectable ) Find ( selector string ) * Selection { return newSelection ( s . session , s . selectors . Append ( target . CSS , selector ) . Single ( ) ) }
// Find finds exactly one element by CSS selector.
Find finds exactly one element by CSS selector .