div.woocommerce-terms-and-conditions-wrapper,
div.woocommerce-privacy-policy-text, 
div.woocommerce-terms-and-conditions-wrapper p {
    display: none !important;
    opacity: 0;
}
form.checkout_coupon.woocommerce-form-coupon {
    display: none !important;
}
div#customer_details {
    margin-top: 40px !important;
}