/* Visual copy restriction only; downloaded page content is not secret. */
body, body * { -webkit-user-select: none !important; user-select: none !important; }
input, textarea, select, [contenteditable]:not([contenteditable="false"]),
[contenteditable]:not([contenteditable="false"]) * {
  -webkit-user-select: text !important; user-select: text !important;
}