.flickrHeader #results .result_box {
  cursor: pointer;
  border: 3px solid white;
  display: inline-block;
}
.flickrHeader #results .result_box img { display: block; }
.flickrHeader #results .result_box:hover {
  border: 3px solid yellow;
}
.flickrHeader #results .result_box.selected {
  border: 3px solid #3C3;
}