title: How to create a left navbar with bootstrap?
body: <p>How to create a left navbar with bootstrap ?
  I did it </p>
  
  <pre><code>&lt;nav class="btn-group-vertical float-left navbar"&gt;
      &lt;button routerLink="product/home" routerLinkActive="is-active" class="btn btn-outline-dark"&gt;Home&lt;/button&gt;
      &lt;button routerLink="product/favorite" routerLinkActive="is-active" class="btn btn-outline-dark"&gt;Favorite&lt;/button&gt;
  &lt;/nav&gt;
  </code></pre>
  
  <p>But the problem that i see it as unexpected</p>
  
  <p><a href="https://i.stack.imgur.com/0x2RG.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0x2RG.jpg" alt="enter image description here"></a></p>
  
  <p>I want that all hoe work be with good position 
  but use bootstrap 4 well </p>
  
  <p>Thank for help :-)</p>