.lightbox-thumbContainer
{
  width: 100%;
  position: absolute;
  bottom: 0px;
  z-index: 1000;
  text-align: center;
}

.lightbox-thumb
{
  border: 1px solid black;
  width: 12px;
  height: 12px;
  background: #bcbcbc;
  display: inline-block;
  margin: 5px;
  cursor: pointer;
}

  .lightbox-thumb.selected
  {
    background: white;
  }