* { box-sizing: border-box }

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  color: #069;
  background-color: #d6fcff;
  line-height: 1.5;
}

h1 {
  margin-top: 32px;
  font-size: 32px;
  margin-bottom: 8px;
}

.container {
  max-width: 1024px;
  margin-left: auto;
  margin-right: auto;
  padding: 24px;
}