body {
  -webkit-user-select: none;
  user-select: none;
}
input, textarea, select, option,
[contenteditable]:not([contenteditable="false"]),
[contenteditable]:not([contenteditable="false"]) *,
[data-allow-copy], [data-allow-copy] * {
  -webkit-user-select: text !important;
  user-select: text !important;
}