.wc-block-components-totals-coupon.tfh-promo-code--expanded {
    box-sizing: border-box;
    margin: 16px 0;
    padding: 16px;
    border: 1px solid #cbd4cd;
    border-radius: 8px;
    background: #f8faf8;
}

.wc-block-components-totals-coupon .tfh-promo-code__heading {
    display: none;
}

.wc-block-components-totals-coupon.tfh-promo-code--expanded .tfh-promo-code__heading {
    display: block;
    margin: 0 0 12px;
    color: inherit;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.wc-block-components-totals-coupon.tfh-promo-code--expanded .wc-block-components-panel__button {
    display: none;
}

.wc-block-components-totals-coupon.tfh-promo-code--expanded .wc-block-components-panel__content {
    margin-top: 0;
}

.wc-block-components-totals-coupon.tfh-promo-code--expanded .wc-block-components-totals-coupon__form {
    margin: 0;
}