title: Bootstrap, multi field search bar
body: <p>I'm designing a multi filed search bar for a new website. The website is made in PHP/Javascript/Bootstrap</p>
  
  <p>I need to create 4 fields (3 text field + 1 search button) and they should be aligned in a</p>
  
  <pre><code>&lt;div class="row"&gt;
     &lt;div class="col-lg-8 col-lg-offset-2"&gt;
         ..here the fields plus button...
     &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>How can I do that? I tried form-inline but this is the result:</p>
  
  <p><a href="https://i.stack.imgur.com/ZincR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ZincR.png" alt="enter image description here"></a></p>