.fileupload {
  position: relative;
}

.fileupload_control {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

.fileupload_droparea {
  border: 1px dashed hsl(0, 0%, 76%);
  background-color: hsl(0, 0%, 100%);
}

.fileupload_droparea:after {
  content: '+';
  font-size: 2.5rem;
  line-height: 1;
}