Bootstrap Thumbnail with Caption Hover Effect


	
<div class="container">
  
    <div class="span4">
         <div class="thumbnail">
                <div class="caption">
                    <h4>Thumbnail Headline</h4>
                    <p>short thumbnail description</p>
                    <p><a href="" class="label label-danger" rel="tooltip" title="Zoom">Zoom</a>
                    <a href="" class="label label-default" rel="tooltip" title="Download now">Download</a></p>
                </div>
                <img src="http://lorempixel.com/400/300/sports/1/" alt="...">
            </div>
      </div>
    </div>
  
<!-- /.container -->
	<script type="text/javascript"></script>

    body {
  padding-top: 50px;
}
 
.thumbnail {
    position:relative;
    overflow:hidden;
}
 
.caption {
    position:absolute;
    top:0;
    right:0;
    background:rgba(66, 139, 202, 0.75);
    width:100%;
    height:100%;
    padding:2%;
    display: none;
    text-align:center;
    color:#fff !important;
    z-index:2;
}
    

	$( document ).ready(function() {
    $("[rel='tooltip']").tooltip();    
 
    $('.thumbnail').hover(
        function(){
            $(this).find('.caption').slideDown(250); //.fadeIn(250)
        },
        function(){
            $(this).find('.caption').slideUp(250); //.fadeOut(205)
        }
    ); 
});