body,
body * {
    -webkit-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
}

/* Visitors must still be able to edit their own form entries. */
body input,
body textarea,
body [contenteditable]:not([contenteditable="false"]),
body [contenteditable]:not([contenteditable="false"]) * {
    -webkit-user-select: text !important;
    user-select: text !important;
    -webkit-touch-callout: default !important;
}

body img {
    -webkit-user-drag: none;
}

body a[download] {
    display: none !important;
}