body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: #1a1a1a;
  line-height: 1.6;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
}

h1 {
  font-size: 1.7rem;
  margin: 0 0 12px;
}

h2 {
  font-size: 1.1rem;
  margin-top: 40px;
}

a {
  color: #1a56db;
}

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 10px;
}