Problem to hearth

Hi there

It seems a problem with theme’s customization
Anyway, you could try to solve it using the following CSS code

.products .product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistaddedbrowse > a:before{
    font-family: 'simple-line-icons';
    content: "\e08a";
    font-size: 24px;
    line-height: 48px;
}

All you have to do is to add it at the end of Additional CSS section of theme’s customizer (WP Dashboard -> Appearance -> Customize)

Thank you Antonio, i have another problems.

Also on the product page when I select the heart, the heart disappears again.
https://resinas3d.live-website.com/producto/elegoo-photopolymer-beige

and the mobile, it’s similar problem.

Hi there

Please, try to change the code that I previously sent you as follows

.products .product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistexistsbrowse > a:before,
.products .product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistaddedbrowse > a:before,
.single-product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistexistsbrowse > a:before,
.single-product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistaddedbrowse > a:before{
    font-family: 'simple-line-icons';
    content: "\e08a";
    font-size: 24px;
    line-height: 48px;
}

@media (max-width: 767px) {
    .products .product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistexistsbrowse > a:before,
    .products .product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistaddedbrowse > a:before,
    .single-product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistexistsbrowse > a:before,
    .single-product .yith-wcwl-add-to-wishlist .yith-wcwl-wishlistaddedbrowse > a:before {
        font-size: 20px;
        line-height: 34px;
    }
}