body {
  margin: 0;
  background: #f3f5f7;
  color: #243042;
  font-family: system-ui, sans-serif;
  line-height: 1.8;
}

main {
  box-sizing: border-box;
  width: 90%;
  max-width: 760px;
  margin: 48px auto;
  padding: 24px;
  background: white;
  border-radius: 12px;
  overflow-wrap: anywhere;
}

h1 {
  font-size: 32px;
}