* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
  font-family: 'Poppins', Arial, Helvetica, sans-serif;
}

nav {
  padding: 12px 16px;
}

h1 {
  text-align: center;
}

p {
  margin: 12px 0;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 16px;
}

.updated-at {
  margin: 16px 0;
  font-style: italic;
  opacity: 0.75;
}