body {
  margin: 0;
  padding: 0;
}

#dragDropArea {
  background-color: #f4f4f4;
  margin: 10px;
  padding: 10px;
  border: #ddd dashed 5px;
  min-height: 200px;
  text-align: center;
}
#dragDropArea p {
  color: #999;
  font-weight: bold;
  font-size: 14px;
  font-size: 1.4em;
}
#dragDropArea .drag-drop-buttons {
  margin-top: 20px;
  font-size: 12px;
  font-size: 1.2em;
}
.drag-drop-buttons input {
  margin: auto;
}

#previewContainer {
  display: flex;
  justify-content: space-between;
}
#imgMountPoint {
  text-align: center;
}
#imgMountPoint img {
  max-height: 100vh;
}
#prevBtn,
#nextBtn {
  width: 10em;
}