/* Discourage native image dragging and touch save menus without disabling
   taps, scrolling, zoom controls, keyboard navigation or text selection. */
img {
  -webkit-user-drag: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
.image-open, .work-image, .work-preview, .signature-wordmark {
  -webkit-touch-callout: none;
}
/* Owner image-management previews retain their ordinary browser actions. */
.image-panel img {
  -webkit-user-drag: auto;
  -webkit-user-select: auto;
  user-select: auto;
  -webkit-touch-callout: default;
}