title: Remove space between navbar and header
body: <p>I have a weird margin below bootstrap navbar and I don't know how to remove it. Any solutions with manipulate with margin or padding doesn't working.</p>
  
  <p>HTML</p>
  
  <pre><code>&lt;nav class="navbar navbar-default navbar-fixed-top"&gt;
      &lt;div class="container-fluid"&gt;
          &lt;!-- Brand and toggle get grouped for better mobile display --&gt;
          &lt;div class="navbar-header"&gt;
              &lt;button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"&gt;
                  &lt;span class="sr-only"&gt;Toggle navigation&lt;/span&gt;
                  &lt;span class="icon-bar"&gt;&lt;/span&gt;
                  &lt;span class="icon-bar"&gt;&lt;/span&gt;
                  &lt;span class="icon-bar"&gt;&lt;/span&gt;
              &lt;/button&gt;
              &lt;a class="navbar-brand" href="#"&gt;&lt;span class="glyphicon glyphicon-home"&gt;&lt;/span&gt;&lt;/a&gt;
          &lt;/div&gt;
  
          &lt;!-- Collect the nav links, forms, and other content for toggling --&gt;
          &lt;div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"&gt;
              &lt;ul class="nav navbar-nav"&gt;
                  &lt;li class="active"&gt;&lt;a href="#"&gt;Active example &lt;span class="sr-only"&gt;(current)&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Example 3&lt;/a&gt;&lt;/li&gt;
                  &lt;li&gt;&lt;a href="#"&gt;Example 2&lt;/a&gt; &lt;/li&gt;
              &lt;/ul&gt;
          &lt;/div&gt;
      &lt;/div&gt;
  &lt;/nav&gt;
  
  &lt;!-- HEADER --&gt;
      &lt;div class="container-fluid" style="margin-top: -20px; margin-bottom: 25px;"&gt;
          &lt;div class="row"&gt;
              &lt;img src="http://thehrblog.ecornell.com/wp-content/uploads/sites/2/2013/04/communication.png" class="img-responsive"&gt;
          &lt;/div&gt;
      &lt;/div&gt;
  </code></pre>
  
  <p>CSS</p>
  
  <pre><code>.navbar-default .navbar-nav &gt; .active &gt; a,
  .navbar-default .navbar-nav &gt; .active &gt; a:hover,
  .navbar-default .navbar-nav &gt; .active &gt; a:focus {
      background-color: #007DBE;
      color: #FFF;
  }
  </code></pre>
  
  <p>Example is here: <a href="http://jsfiddle.net/s9kg31et/2/" rel="nofollow noreferrer">Jsfiddle</a> (please resize 'Result' if menu in navbar is hidden).</p>
  
  <p>I need to remove this space:</p>
  
  <p><img src="https://i.stack.imgur.com/LkMcL.png" alt="enter image description here"></p>
  
  <p>for get this: </p>
  
  <p><img src="https://i.stack.imgur.com/C9yR4.png" alt="enter image description here"></p>