a.shadowbox, a.shadowbox:visited, a.shadowbox:active 
{ margin:2px; padding:4px; border:1px solid #ccc; float:left; display:block; width:100px; height:75px; background-color:#fff; }


a.shadowbox img, a.shadowbox img:visited, a.shadowbox img:active 
{position: static; top:4px; width:100px; height:75px; border:0; margin:0; padding:0 ;background-color: #fff; }

html>body a.shadowbox:hover img {position : relative ;width:110px; height:85px; left:-5px; top:-5px; z-index:1; border:1px solid #000;}