# File lib/asciidoctor/converter/html5.rb, line 541
    def floating_title node
      tag_name = %(h#{node.level + 1})
      id_attribute = node.id ? %( id="#{node.id}") : nil
      classes = [node.style, node.role].compact
      %(<#{tag_name}#{id_attribute} class="#{classes * ' '}">#{node.title}</#{tag_name}>)
    end