Remove Sold tag on one page

Site URL: https://dovehealy.com/artwork-portfolio

so I have these products as a portfolio so I want the sold tags to be gone. Im not sure how to remove the sold tags from just this page and not all my product pages. I also would like them to be removed from the listing of the products on this page as shown in these pictures.

Add to Artwork Portfolio Page Settings > Advanced > Header

<style>
  .product-mark.sold-out {
    display: none;
}
</style>

3 hours ago, tuanphan said:

Add to Artwork Portfolio Page Settings > Advanced > Header

<style>
  .product-mark.sold-out {
    display: none;
}
</style>

 

Thank you so much!