Using a static block I added a product categories component to list products of a certain category without having to do it manually. The problem is that when I put it in the statistical block it messes up the entire layout giving me a huge css error. Something you can do. Another problem is that payment methods on the checkout page are with dark text, I have already tried to customize it and do not have the option to change the color of items from other plugins such as post office and paid market. some solution. I will not be able to give access to administration because I have sensitive information there. Since already awaiting.