.wc-block-components-button:not(.is-link).contained, 
.wc-block-components-button:not(.is-link).contained:active, 
.wc-block-components-button:not(.is-link).contained:disabled, 
.wc-block-components-button:not(.is-link).contained:focus, 
.wc-block-components-button:not(.is-link).contained:hover {
    background-color: var(--wp--preset--color--primary) !important;
}

.woocommerce-product-details__short-description {
    margin-top: 1em !important;
}