html.anti-copy-enabled,
html.anti-copy-enabled body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

html.anti-copy-enabled input,
html.anti-copy-enabled textarea,
html.anti-copy-enabled select,
html.anti-copy-enabled [contenteditable="true"],
html.anti-copy-enabled .allow-select {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

html.anti-copy-enabled img,
html.anti-copy-enabled a,
html.anti-copy-enabled button {
    -webkit-user-drag: none;
}