title: How to place a search box on top of a carousel?
body: <p>I want to make something like <a href="http://www.airbnb.com" rel="nofollow">airbnb</a></p>
  
  <p>This is my carousel code using twitter bootstrap.</p>
  
  <pre><code>&lt;div id="carousel-example-generic" class="carousel slide" data-ride="carousel"&gt;
               &lt;!-- Indicators --&gt;
      &lt;ol class="carousel-indicators"&gt;
           &lt;li data-target="#carousel-example-generic" data-slide-to="0" class="active"&gt;&lt;/li&gt;
           &lt;li data-target="#carousel-example-generic" data-slide-to="1"&gt;&lt;/li&gt;
           &lt;li data-target="#carousel-example-generic" data-slide-to="2"&gt;&lt;/li&gt;
      &lt;/ol&gt;
  
  
       &lt;!-- Wrapper for slides --&gt;
      &lt;div class="carousel-inner"&gt;
          &lt;div class="item active"&gt;
            &lt;img src="rio.jpg" alt=""&gt;
          &lt;/div&gt;
          &lt;div class="item"&gt;
            &lt;img src="rio.jpg" alt=""&gt;
          &lt;/div&gt;
          &lt;div class="item"&gt;
            &lt;img src="rio.jpg" alt=""&gt;
          &lt;/div&gt;  
      &lt;/div&gt;
      &lt;!-- Controls --&gt;
     &lt;a class="left carousel-control" href="#carousel-example-generic" data-slide="prev"&gt;
         &lt;span class="glyphicon glyphicon-chevron-left"&gt;&lt;/span&gt;
     &lt;/a&gt;
     &lt;a class="right carousel-control" href="#carousel-example-generic" data-slide="next"&gt;
         &lt;span class="glyphicon glyphicon-chevron-right"&gt;&lt;/span&gt;
     &lt;/a&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>This is the form layout that I have created.</p>
  
  <pre><code>    &lt;div class="form-group"&gt;    
          &lt;div class="container"&gt;
              &lt;div class="row"&gt;
              &lt;div class="col-md-6"&gt;
                  &lt;input type="text" class="form-control input-lg" placeholder="Where do you wanna go?"&gt;  
              &lt;/div&gt;
              &lt;div class="col-md-2"&gt;
                  &lt;input type="date" class="form-control input-lg" name="start" placeholder="Check In"&gt;   
              &lt;/div&gt;
              &lt;div class="col-md-2"&gt;
                  &lt;input type="date" class="form-control input-lg" name="end" placeholder="Check Out"&gt;            
              &lt;/div&gt;
              &lt;div class="col-md-2"&gt;
                  &lt;a class="btn btn-lg btn-success" href="#" role="button"&gt;GO&lt;/a&gt;
              &lt;/div&gt;
              &lt;/div&gt;
          &lt;/div&gt;
      &lt;/div&gt;
  </code></pre>
  
  <p>Here's what I tried.</p>
  
  <pre><code>.form-group{
     margin-top: -250px;
  }
  </code></pre>
  
  <p>But it didn't work. Please help me.</p>