.zg-add-to-cart-button__container {
    display: flex;
}
.zg-add-to-cart-button__container .zg-add-to-cart-button {
    flex: 1;
}
.zg-add-to-cart-button__container .zg-add-to-cart-button button {
    width: 100%;
    height: 40px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    line-height: 1.1;
    letter-spacing: 0.125rem;
}