padding is the inner spacing between the content and the border. Getting it right matters — it makes buttons easy to tap and cards easy to read. Too little padding and the content ends up jammed against the border, like it can't breathe.
css
.button {
padding: 12px 20px; /* top/bottom, left/right */
border-radius: 999px;
}
.card {
padding: 24px;
}You should see
Buttons become a comfortable size to tap, and the content inside cards gets more breathing room.Tip
On mobile, keeping button height at least around 44px makes them much easier to tap.