title: How can I add my custom style for my bootstrap navbar?
body: <h1>HTML code</h1>
  
  <pre><code>&lt;!-- navigation bar start --&gt;
  &lt;div class="navbar navbar-default navbar-fixed-top"&gt;
     &lt;div class="container"&gt;
          &lt;a class="navbar-brand" href="/"&gt;&lt;/a&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <hr>
  
  <h1>CSS code</h1>
  
  <pre><code>.navbar{
     height: 500px;
  }
  </code></pre>
  
  <hr>
  
  <p>The CSS is not applied to the navbar, why and how can I ?</p>