Immagini in Tabella

<a class="thumbnail" href="LINK UTENTE"><img src="LINK IMM PICCOLA" width="px" height="px"><span><img src="LINK IMM GRANDE"><br>LittleYle, founder del forum</span></a>

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

.thumbnail:hover {background-color: transparent;
z-index: 9}

.thumbnail span {/*CSS for enlarged image*/
position: absolute;
background-color: lightyellow;
padding: 2px;
left: -1000px;
border: 1px dashed gray;
visibility: hidden;
color: black;
text-decoration: none}

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

.thumbnail:hover span {/*CSS for enlarged image on hover*/
visibility: visible;
top: 0;
left: 20px}