* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f6f7fb;
  color: #101828;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

h1 {
  margin-top: 0;
}