div.buttonbar {
  display: block;
  margin-top: 10px;
  margin-left: 10px;  
}

.buttonbar-heading {
  margin-bottom: 4px;
}

.dataset-button {
  background-color: lightgray;
  display: inline-block;
  height: 80px;
  width: 80px;  
  cursor: pointer;
  border: 1px solid black;
  margin-right: 10px;
}

.dataset-button:hover {
  background-color: white;
}

.dataset-rename {
  background-image: url(images/renameButton.png);
}

.dataset-rename:active {
  background-image: url(images/renameButtonPressed.png);
}

.dataset-download {
  background-image: url(images/downloadButton.png);
}

.dataset-download:active {
  background-image: url(images/downloadButtonPressed.png);
}

.dataset-delete {
  background-image: url(images/deleteButton.png);
}

.dataset-delete:active {
  background-image: url(images/deleteButtonPressed.png);
}

.dataset-map {
  background-image: url(images/mapsButton.png);
}

.dataset-map:active {
  background-image: url(images/mapsButtonPressed.png);
}