body.protect-content {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

img.protected,
[data-protect] img,
.protected-image img {
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
  -webkit-touch-callout: none;
}

.protected-image {
  position: relative;
  display: inline-block;
  line-height: 0;
  overflow: hidden;
}

.protected-image::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: transparent;
}

@media print {
  body.protect-content,
  body.protect-content * {
    display: none !important;
  }
  body.protect-content::before {
    content: "Saving or printing this page is not allowed.";
    display: block !important;
    font-size: 24px;
    text-align: center;
    padding: 50px;
  }
}