.page-thumbnail.selected {
  border-color: #007bff;
  background-color: #eef5ff;
}

.control {
  margin: 10px 5px;
  padding: 8px 16px;
  font-size: 16px;
  cursor: pointer;
}

.control {
  display: inline-block;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: 600;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  margin-top: 10px;
  transition: background-color 0.2s ease-in-out;
}

.control:hover {
  background-color: #0056b3;
}