.thumbnail0{
position: relative;
z-index: 0;
}

.thumbnail0:hover{
background-color: transparent;
z-index: 50;
}

.thumbnail0 span{ /*CSS for enlarged image*/
position: absolute;
background-color: black;
padding: 5px;
left: -100px;
border: 1px dashed gray;
visibility: hidden;
color: #FFFF00;
text-decoration: none;
}

.thumbnail0 span img{ /*CSS for enlarged image*/
border-width: 0;
padding: 2px;
}

.thumbnail0:hover span{ /*CSS for enlarged image on hover*/
visibility: visible;
top: 0px;
left: 30px; /*position where enlarged image should offset horizontally */
}


.thumbnail1{
position: relative;
z-index: 0;
}

.thumbnail1:hover{
background-color: transparent;
z-index: 50;
}

.thumbnail1 span{ /*CSS for enlarged image*/
position: absolute;
top: -65px;
background-color: black;
padding: 5px;
left: -100px;
border: 1px dashed gray;
visibility: hidden;
color: #FFFF00;
text-decoration: none;
}

.thumbnail1 span img{ /*CSS for enlarged image*/
border-width: 0;
padding: 2px;
}

.thumbnail1:hover span{ /*CSS for enlarged image on hover*/
visibility: visible;
top: -65px;
left: 30px; /*position where enlarged image should offset horizontally */
}


.thumbnail2{
position: relative;
z-index: 0;
}

.thumbnail2:hover{
background-color: transparent;
z-index: 50;
}

.thumbnail2 span{ /*CSS for enlarged image*/
position: absolute;
top: -200px;
background-color: black;
padding: 5px;
left: -100px;
border: 1px dashed gray;
visibility: hidden;
color: #FFFF00;
text-decoration: none;
}

.thumbnail2 span img{ /*CSS for enlarged image*/
border-width: 0;
padding: 2px;
}

.thumbnail2:hover span{ /*CSS for enlarged image on hover*/
visibility: visible;
top: -200px;
left: 30px; /*position where enlarged image should offset horizontally */
}


.thumbnail3{
position: relative;
z-index: 0;
}

.thumbnail3:hover{
background-color: transparent;
z-index: 50;
}

.thumbnail3 span{ /*CSS for enlarged image*/
position: absolute;
top: -335px;
background-color: black;
padding: 5px;
left: -100px;
border: 1px dashed gray;
visibility: hidden;
color: #FFFF00;
text-decoration: none;
}

.thumbnail3 span img{ /*CSS for enlarged image*/
border-width: 0;
padding: 2px;
}

.thumbnail3:hover span{ /*CSS for enlarged image on hover*/
visibility: visible;
top: -335px;
left: 30px; /*position where enlarged image should offset horizontally */
}