I find myself very confused after getting to the align-items and align-content part. For those of us who prefer a more formal introduction, the guide on MDN see

I find myself very confused after getting to the align-items and align-content part. For those of us who prefer a more formal introduction, the guide on MDN seems pretty well written: https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Flexible_boxes https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Flexi...