Programming Homework Help

I’m working on a html / css question and need support to help me understand better.

Your project is to build a website for a fictional business, with a connection to the Sustainable Development Goals (Links to an external site.). The focus of your fictional business does not need to be the Sustainable Development Goals, but instead threaded to it. For example, your business uses recyclable materials, supports local farmers, avoids wasting water, helps educate children in your community, etc.