Welcome to the Woocommerce series
The Essentials about Woocommerce that you need to know
Building the product page with a custom design
How to create a Product grid / Archive page with Categories
How to create a custom Cart Page with Elementor and Woolementor in WordPress
How to add Payment Methods in Woocommerce & Customize the Checkout Page
The piece of code to hide the border line on the woocommerce notice:
.woocommerce-info, .woocommerce-message, .woocommerce-error{
border-top: none;
}