.wpcbn-disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
}

body.wpcbn-hide-atc .single_add_to_cart_button:not(.wpcbn-btn), body.wpcbn-hide-atc .add_to_cart_button:not(.wpcbn-btn) {
    display: none !important;
}