body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: #FFFCF6;
  color: #3E3A39;
  font-family: sans-serif;
}

main {
  margin: 20px;
  padding: 30px;
  max-width: 440px;
  text-align: center;
  background: white;
  border: 3px solid #3E3A39;
  border-radius: 24px;
}

button {
  padding: 12px 20px;
  background: #F2A497;
  border: 2px solid #3E3A39;
  border-radius: 14px;
  cursor: pointer;
}