.wc-block-cart__row .gift-card-details,
.wc-block-components-order-summary-item .gift-card-details {
    font-size: 0.9em;
    margin-top: 5px;
    color: #555;
    display: block !important;
}
.wc-block-cart__row .gift-card-details strong,
.wc-block-components-order-summary-item .gift-card-details strong {
    color: #333;
}