              style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
              tabindex="0"
              data-language="html"
            ><code><span class="line"><span style="color:#6A9955">&lt;!-- Navbar --&gt;</span></span>
<span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">nav</span><span style="color:#9CDCFE"> class</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;app-header navbar navbar-expand bg-body&quot;</span><span s