body {
  /* Removing default margins added by the browser */
  margin: 0;
  background-color: grey;
}

.container {
  background-color: #333;
  padding: 1rem;
  margin-bottom: 1rem;
}

.draggable {
  border: 1px solid black;
  background-color: white;
  padding: 1rem;
  /* Setting cursor to be displayed as move rather than the default 
  cursor since the draggable class applies to elements that are draggable */
  cursor: move;
}