Hello,
1. You can edit the image and upload it to your child theme folder and write the path to it in child style.css:
#back-to-top a {
background-image: url("path_to_new_image") !important;
}
2. Add this code in child style.css:
.cart_totals tr:last-child td .amount {
color: #990000 !important;
}
3. Use this css code:
.checkout_cart td.product-name a:hover {
color: #990000 !important;
}
4. You need edit the images wp-content/themes/blanco/images/slide_next.png, wp-content/themes/blanco/images/slide_prev.png, upload them to child theme folder and write the path to new images in child style.css:
.product-slider .next {
background-image: url("path_to_image");
}
.product-slider .prev {
background-image: url("path_to_image");
}
5. As written in our documentation https://www.8theme.com/demo/docs/blanco/#!/blanco_shortcodes the shortcode for best selling products is used only for WP e-Commerce plugin, not for Woocommerce.
Best regards,
Jack Richardson.