Make a Website: Bootstrap #7 Complications


#1

Here's my code. It keeps telling me to add a div class="thumbnail".../div

<div class="jumbotron">
    <div class="container">
        <h1>Find a place to stay.</h1>
        <p>Rent from people in over 34,000 cities and 192 countries.</p>
        <a href="#">Learn More</a>
      </div>
    </div> 
    
<div class="neighborhood-guides">
    <div class="container">
        <h2>Neighborhood Guides</h2>
        <p>Not sure where to stay? We've created neighborhood guides for cities all around the world.</p>
        </div>
    </div>
<div>
<div class="row">

        <div class="col-md-4"> 
            <div class="thumbnail">
               <img src="http://goo.gl/0sX3jq">
            </div> 
            <div class="thumbnail">
                <img src="http://goo.gl/an2HXY">
</div>

        <div class="col-md-4"> 
            <div class="thumbnail">
               <img src="http://goo.gl/Av1pac">
            </div> 
        </div> 

            <div class="thumbnail">
                <img src="http://goo.gl/vw43v1">
            </div> 

        <div class="col-md-4"> 
            <div class="thumbnail">
                <img src="http://goo.gl/0Kd7UO">
            </div> 
        </div> 
        
    </div>

#2

You didn't close the tag col-md-4

<div class="col-md-4"> 
    <div class="thumbnail">
      <img src="http://goo.gl/0sX3jq" />
  </div> <!--This tag closes the first div thumbnail  -->
    <div class="thumbnail">
      <img src="http://goo.gl/an2HXY" />
  </div> <!--This tag closes the second div thumbnail  -->
</div> <!-- This tag closes div col-md-4 -->