Work through the examples at Grid by Example. Specifically, start at the beginning and work through the Source Independence example, then skip to the Box alignment – align-items example and work through it. Other examples are optional at your discretion.

Work up a sample 2-column or 3-column layout with containers and make it responsive. I provided you an example in the lecture video, or you can use one that you prefer.

Publish the layout page and submit the url.