Four card feature section with Html and Css

you need to look at your layout in a browser 416px wide and you will see your whole layout switches to the desktop layout and is over running the sides of the browser window. The transition point between mobile and desktop is not usable for the user at that screen size

Hey there! Good job on this one. It is responsive and good animation for the attribution!... I would like to suggest the following if you don't mind:

1. Try a mobile-first approach as it will be way more easier to do it for mobile versions first and then for desktop versions.
2. You can increase the blur of the box-shadow for each card. This will make it more subtle.
3. Use a min-height on the body instead of height:100vh. This will prevent the card from overlapping the attribution at around 900px or more.