body {
  background-color: silver;
  width: calc(100vw - 8px);
  min-height: calc(100vh - 8px);
  margin: 2px;
  border: 2px dashed white;
  }

#selectedFiles {
  margin: 5px;
}

#dropZoneDesc {
  margin: 5px;
}

#menu {
  position: fixed;
  top: 10px;
  right: 10px;
}