public function render(&$definition)
	{
		// Initialise variables.
		$class = null;
		$style = null;

		// Separator class name
		$class = (empty($definition[1])) ? 'spacer' : $definition[1];
		// Custom width
		$style = (empty($definition[2])) ? null : ' style="width:' . intval($definition[2]) . 'px;"';

		return '<li class="' . $class . '"' . $style . ">\n</li>\n";
	}