Order summary component using vanilla css

Great work on this one, I'll just Suggest few things to improve your work:

1. The Card doesn't appear properly in the Landscape mode using body { (min-height: 100vh;) } instead of the current rule and removing #bottom-section { (height: 70%;) } will fix it.

2. It's not recommended to set height on the card Use paddings & margins instead.

3. The scrollbar isn't very nice, disabling it will give your page a better look.

4. Try as hard as you can not to use height .. but If you must use min-height.

Nice work.