Hey Tomas,
That code is for the archive page. What’s used on your page is a WooCommerce Product Block. We do not have a theme option to modify the said block so you’d need to write another custom CSS for that.
To the question, if it’s possible, almost every style can be achieved with customization. Regretfully though, we do not offer custom development as part of product support. I’d recommend you consult with a developer to help you with this.
If you can wait for our Layout Builder to be released, I’d strongly recommend it as it will allow you to create custom archive and single post templates so you won’t need to custom coding.
Otherwise, you must learn CSS and also the use of a browser’s element inspector so you could see WooCommerce’s CSS and know what to override.
I’ll post a sample code here to help you get started. Please don’t treat this as part of product support and this may or may not work in your site. If you can’t make it work or this causes issues in your site now or in the future, again, please consult with a developer or learn coding.
@media (max-width: 480px) {
.wc-block-grid.has-3-columns .wc-block-grid__products {
display: flex;
}
.wc-block-grid.has-3-columns .wc-block-grid__product {
flex: 1 0 50%;
max-width: 50%;
}
}
If you need us to answer custom development questions or receive customization guidance, you can subscribe to our One service here https://theme.co/one
Please note that the codes we provide in the forum serve only as a guide. We do not provide support for them so we can’t fix nor maintain them.
Hope that helps and thank you for understanding.