/*Credits: Dynamic Drive CSS Library */
/*URL: http://www.dynamicdrive.com/style/ */

.gallerycontainer{
position: relative;
/*Add a height attribute and set to largest image's height to prevent overlaying*/
}

.thumbnail img{
border: 1px solid white;
margin: 2px 2px 2px 2px;
}

.thumbnail:hover{
background-color: transparent;
}

.thumbnail:hover img{
/* border: 1px solid grey; */
border: 1px solid blue;
}

.thumbnail span{ /*CSS for enlarged image*/
position: absolute;
background-color: #ffffff;
padding: 5px;
left: -1000px;
border: 1px solid grey;
visibility: hidden;
color: white;
text-decoration: none;
}

.thumbnail span img{ 
border-width: 0;
padding: 2px;
}

.thumbnail:hover span{ 
visibility: visible;
top: 0;
left: 230px; 
z-index: 50;
}