Changes

<div class="col-md-12">

<div class="col-md-12">

        <div id="carousel-example-generic" class="carousel slide" data-ride="carousel">

<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">

          <div class="carousel-inner">

<div class="carousel-inner">

            <div class="item">

<div class="item">

              <div class="12">http://megamenu.sourceforge.net/images/Third.jpg</div>

<div class="12">http://megamenu.sourceforge.net/images/Third.jpg</div>

              <div class="carousel-caption">

<div class="carousel-caption">

                <h4>First Thumbnail label</h4>

<h4>First Thumbnail label</h4>

                <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at

<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>

                eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>

</div>

              </div>

</div>

            </div>

<div class="item active">

            <div class="item active">

<div class="">http://megamenu.sourceforge.net/images/Third.jpg</div>

              <div class="">http://megamenu.sourceforge.net/images/Third.jpg</div>

<div class="carousel-caption">

              <div class="carousel-caption">

<h4>Second Thumbnail label</h4>

                <h4>Second Thumbnail label</h4>

<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>

                <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at

</div>

                eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>

</div>

              </div>

<div class="item">

            </div>

<div class="">http://megamenu.sourceforge.net/images/Third.jpg</div>

            <div class="item">

<div class="carousel-caption">

              <div class="">http://megamenu.sourceforge.net/images/Third.jpg</div>

<h4>Third Thumbnail label</h4>

              <div class="carousel-caption">

<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>

                <h4>Third Thumbnail label</h4>

</div>

                <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at

</div>

                eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>

</div>

              </div>

</div>

            </div>

</div>

          </div>

        </div>

      </div>