Style
Consider default background, border, shadow
Consistency
Ensure you have one base style for all cards
Spacing
A framework to sort your padding levels by
⭐️ Choose an easily divisible number as your padding difference, like divided by 4 or 5
Responsiveness
Consider the structure of the content in all various screen sizes
⭐️ Adopt a 'top-down' approach on mobile to not overfill the rows
Content hierarchy
The primary action/s you want users to perform
⭐️ Display links at the end of the card so the user is informed by the content in the card before making a decision