Why is my new product page showing unwanted strikethroughs?

Hi, I added a new product and all of a sudden my site has strikethroughs on the page of the new product and catalogue page. it also makes the product to the right of the new product small in the catalogue page.
Could someone help?

Hey @shophut ,

Can I have the link to your store? Thanks!

https://shophutone.com/

Hey @shophut

Go to your theme’s “Edit Code” Option, then in the search bar type “theme.liquid”
Below the tag “” tag paste the following. Screenshot attached for reference.


Screenshot is for reference only, the correct code to paste is the one shown above.

thanks!