body.dragging {
  background-color: lightgrey;
}

.container.dragging .upload-area {
  background-color: white;
  filter: drop-shadow(5px 5px 5px darkgrey);
}

.upload-area {
  width: 75%;
  height: 200px;
  border: 2px solid lightgray;
  border-radius: 3px;
  margin: 0 auto;
  margin-top: 100px;
  text-align: center;
  overflow: auto;
}

.upload-area:hover {
  cursor: pointer;
}

.drop-header {
  text-align: center;
  font-weight: normal;
  font-family: sans-serif;
  line-height: 50px;
  color: darkslategray;
}

#file {
  display: none;
}

.px12 {
  font-size: 12px;
}