>class=</span><span class="s">"nav-item nav-link disabled"</span> <span class="na">href=</span><span class="s">"#"</span><span class="nt">&gt;</span>Disabled<span class="nt">&lt;/a&gt;</span>
<span class="nt">&lt;/nav&gt;</span></code></pre></div>

<h2 id="working-with-flex-utilities">Working with flex utilities</h2>

<p>If you need responsive nav variations, consider using a series of <a href="/docs/4.0/utilities/flex/">flexbox utilities</a>. While more verbose, these utilities offer greater customization 