src/ParentNode.php
public function css(
		string $selectors,
		string $prefix = "descendant-or-self::"
	):HTMLCollection {
		$converter = new CssSelectorConverter();
		$xPathSelector = $converter->toXPath($selectors, $prefix);

		return $this->xPath($xPathSelector);
	}
public function css(
		string $selectors,
		string $prefix = "descendant-or-self::"
	):HTMLCollection {
		$converter = new CssSelectorConverter();
		$xPathSelector = $converter->toXPath($selectors, $prefix);

		return $this->xPath($xPathSelector);
	}
@param string $selectors CSS selector(s)
@param string $prefix

@return HTMLCollection