Hi,
1. You can adapt your translation overrides.
For example, you could have:
CART_EMPTY="<img src=' /bodegasanmiguel/images/iconos/cart_icon_red.png ' />"
X_ITEM_FOR_X="<img src=' /bodegasanmiguel/images/iconos/cart_icon_red.png ' /> %2$s"
X_ITEMS_FOR_X="<img src=' /bodegasanmiguel/images/iconos/cart_icon_red.png ' /> %2$s"
2. It will require some CSS code to do that.
What CSS code to use depends on the HTML in that area and the CSS already added by your template. So I can't say for sure the exact CSS code you would need to add as you didn't provide the URL of that page.
Here is the documentation page where we explain how to add custom CSS to your HikaShop:
www.hikashop.com/support/documentation/1...ize-the-display.html