li><a href="/animation-complex.html">Complex</a></li>
            <li><a href="/animation-keyframes.html">Keyframes</a></li>
            <li><a href="/animation-native.html">Native</a></li>
            <li><a href="/animation-partial.html">Partial</a></li>
            <li><a href="/animation-none.html">None</a></li>
        </ul>
    </header>
    <main id="swup" class="wrapper transition-none">
        <h1>Animation duration: none</h1>
    </main>
    <script>
        window._swup = new Swup();
    </scrip