div.pgc{position: relative;}
.pgct1 img{border: 2px solid #fff; margin: 1px 5px 5px 1px;}
.pgct1:hover img{border: 2px solid #ccc;margin: 1px 5px 5px 1px;}
.pgct1 span{position: absolute;padding: 6px;left: -1200px; visibility: hidden;}
.pgct1 span img{color: #000; text-decoration: none; border-width: 0; padding: 2px;}
.pgct1:hover span{visibility: visible; color: #000; text-decoration: none; top: 0; left: 120px; z-index: 50;}
.pgct2 img{border: 2px solid #fff; margin: 1px 5px 5px 1px;}
.pgct2:hover img{border: 2px solid #ccc;margin: 1px 5px 5px 1px;}
.pgct2 span{position: absolute;padding: 6px;left: -1200px; visibility: hidden;}
.pgct2 span img{color: #000; text-decoration: none; border-width: 0; padding: 2px;}
.pgct2:hover span{visibility: visible; color: #000; text-decoration: none; top: 0; left: 180px; z-index: 50;}