email style

Hi,
I need to hide the product price and center product title and review button from the email reminder default template without, additional plugins. I tried to copy the template to my child theme but it doesn’t override the original. Could you please provide a hook or function to make the following change? Thank you

.viwec-product-price {
display: none;
}

.viwec-product-name, .viwec-product-review-button {
text-align:center;
}