"internal" href="./chapter-3.html#publishing-your-third-book">Publishing your third book</a>
                    </li>
                                    <li class="level-2">
                        <span>3.1</span>
                        <a class="internal" href="./chapter-3.html#creating-your-own-theme">Creating your own theme</a>
                    </li>
                                    <li class="level-2">
                        <span>3.2</span>
                        <a class="internal" href=".