Hello,
1/ Shop page is a catalog page for products that can’t be edited using Elementor, by default. Available settings you can find in Theme Options > WooCommerce (Shop).
Do you use Elementor Pro? Then follow the plugin docs to edit the shop page https://elementor.com/help/creating-a-woocommerce-archive-template/
2/ Edit a page> go to Settings of the Elementor > Site Settings > delete font size from here – https://prnt.sc/TmyxHJ8DDM4t , then “Size Proportion” for Product title will works fine.
3/ Add the next code in Theme options > Theme custom CSS:
.et_product-block > .price {
font-family: Merriweather Sans;
}
4/ Theme options > WooCOmmerce > Shop > Shop elements > Product stock > change colors.
.single-product .stock {
font-family: Merriweather Sans;
}
5/
.swiper-custom-left, .swiper-custom-right, .swiper-custom-left:hover, .swiper-custom-right:hover {
background-color: transparent;
}
6/ Please update the theme and Core plugin – https://xstore.helpscoutdocs.com/article/63-theme-update https://xstore.helpscoutdocs.com/article/37-plugins-update
Regards