#drop-area {
  width: 90%;
  height: 200px;
  margin: 20px auto;
  text-align: center;
  /** line-height: 200px; **/
  padding: 40px;
  vertical-align: center;
  border: 2px dashed #ccc;
  cursor: pointer;
}
#drop-area.drag-over {
  background-color: #323232;
}