Hello, Kombajn88,
Thank you for reaching out to us with your query regarding the custom “add to cart” button you are creating. It seems that the issue you are experiencing with the shopping cart icon appearing as a square is typically related to the font family not being correctly referenced in your CSS.
To ensure that the icon displays properly, please make sure that the font family ‘xstore-icons’ is included in your project and is properly linked in your CSS file. You can do this by adding the following line to your CSS:
font-family: xstore-icons !important;
Best Regards,
8Theme’s Team