title: Gap between nav and jumbotron in bootstrap
body: <p>For the life of me I can't determine where the white space between my nav and jumbotron is coming from, I have played with so many variables, but cant get it to go away. I made a cssdeck here <a href="http://cssdeck.com/labs/u6ws0ozl" rel="noreferrer">http://cssdeck.com/labs/u6ws0ozl</a> and my code is below (Bootstrap code omitted).</p>
  
  <p>HTML:</p>
  
  <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  &lt;meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /&gt;
  &lt;title&gt;Untitled Document&lt;/title&gt;
  &lt;link href="shift.css" rel="stylesheet"&gt;
  &lt;link href="http://s3.amazonaws.com/codecademy-content/courses/ltp/css/bootstrap.css" rel="stylesheet" /&gt;
  &lt;link href="style.css" rel="stylesheet" /&gt;
  &lt;/head&gt;
  
  &lt;body&gt;
  &lt;nav class="navbar navbar-static-top" role="navigation"&gt;
    &lt;div class="container-fluid"&gt;
      &lt;!-- Collect the nav links, forms, and other content for toggling --&gt;
      &lt;!-- &lt;div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"&gt; --&gt;
        &lt;ul class="nav nav-pills pull-left"&gt;
          &lt;li class="active"&gt;&lt;a href="#"&gt;Home&lt;/a&gt;&lt;/li&gt;
          &lt;li&gt;&lt;a href="#"&gt;About Us&lt;/a&gt;&lt;/li&gt;
        &lt;/ul&gt;
        &lt;form class="navbar-form navbar-right navbar-custom pull-right" role="search"&gt;
          &lt;div class="form-group"&gt;
            &lt;input type="text" class="form-control" placeholder="Search"&gt;
          &lt;/div&gt;
          &lt;button type="submit" class="btn btn-default"&gt;Submit&lt;/button&gt;
        &lt;/form&gt;
        &lt;ul class="nav nav-pills pull-right"&gt;
          &lt;li&gt;&lt;a href="#"&gt;Log In&lt;/a&gt;&lt;/li&gt;
          &lt;li&gt;&lt;a href="#"&gt;Help&lt;/a&gt;&lt;/li&gt;
        &lt;/ul&gt;
      &lt;!-- &lt;/div&gt; /.navbar-collapse --&gt;
    &lt;/div&gt;&lt;!-- /.container-fluid --&gt;
  &lt;/nav&gt;
  &lt;div class="jumbotron"&gt;
        &lt;div class="container"&gt;
          &lt;h1&gt;Find a place to stay.&lt;/h1&gt;
          &lt;p&gt;Rent from people in over 34,000 cities and 192 countries.&lt;/p&gt;
          &lt;a href="#"&gt;Learn More&lt;/a&gt;
        &lt;/div&gt;
      &lt;/div&gt; 
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>CSS:</p>
  
  <pre><code>@charset "UTF-8";
  /* CSS Document */
  
  .navbar {
      background-color: #2c3e50;
  }
  
  .nav-pills {
      padding-top: 20px;
      padding-bottom: 20px;
      padding-right: 15px;
      padding-left: 15px;
      /*background-color: #2c3e50;*/
      /*background-color: #2ecc71;*/
  }
  
  .nav &gt; li &gt; a:hover,
  .nav &gt; li &gt; a:focus {
    text-decoration: none;
    background-color: #2ecc71;
  }
  
  .nav-pills &gt; li.active &gt; a,
  .nav-pills &gt; li.active &gt; a:hover,
  .nav-pills &gt; li.active &gt; a:focus {
    color: #fff;
    background-color: #2ecc71;
  }
  
  .navbar-custom {
      padding-top: 20px;
  }
  
  .nav a {
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    font-family: 'Shift', sans-serif;
    /*padding: 14px 14px;*/
    text-transform: uppercase;
  }
  
  .nav li {
    display: inline;
  }
  
  .jumbotron {
    background-image:url('http://goo.gl/04j7Nn');
    height: 500px;
  }
  
  .jumbotron .container {
    margin-top: 0px;
    position: relative;
    top:100px;
  }
  
  .jumbotron h1 {
    color: #fff;
    font-size: 48px;  
    font-family: 'Shift', sans-serif;
    font-weight: bold;
  }
  
  .jumbotron p {
    font-size: 20px;
    color: #fff;
  }
  
  .learn-more {
    background-color: #f7f7f7;
  }
  
  .learn-more h3 {
    font-family: 'Shift', sans-serif;
    font-size: 18px;
    font-weight: bold;
  }
  
  .learn-more a {
    color: #00b0ff;
  }
  
  .neighborhood-guides {
      background-color: #efefef;
      border-bottom: 1px solid #dbdbdb;
  }
  
  .neighborhood-guides h2 {
      color: #393c3d;
      font-size: 24px;
  }
  
  .neighborhood-guides p {
      font-size: 15px;
      margin-bottom: 13px;
  }
  </code></pre>