body {
  margin: 0;
  padding: 1.5rem 1rem;
  background: #fffdf9;
  font-family: Georgia, "Times New Roman", serif;
}

header {
  text-align: center;
}

.logo {
  display: block;
  margin: 0 auto;
  width: 90%;
  max-width: 480px;
  height: auto;
}