a:link{color:black;}
a:visited{color:#222222;}
a:hover{color:#ff0000;}
a:active{color:#ff0000;}
.thumbnail{position:relative;z-index:0;}
.thumbnail:hover{background-color:transparent;z-index:50;}
.thumbnail span{position:absolute;background-color:white;padding:5px;left:-1000px;border:1px dashed gray;visibility:hidden;color:black;text-decoration:none;}
.thumbnail span img{border-width:0;padding:2px; width:640px; height:576px;}
.thumbnail:hover span{position:absolute;visibility:visible;top:30;left:10px;}
a.thumbnail{position:relative;}
a.thumbnail.right:hover span{right:30px;left:auto;}
img {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 5px;  
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.col	 {
  float: left;

  height: 240px;
  padding: 10px;
}

.row {
  content: "";
  clear: both;
  display: table;
}
.col2	 {
  float: left;
  padding: 10px;
}