body {
  background-color: rgb(241, 241, 241);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
}

.container {
  background-color: white;
  padding: 16px;
  max-width: 800px;
  margin: 0 auto;
  min-height: 100vh;
}

header {
  padding: 0 0 32px;
  text-align: center;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-size: 4vh;
}

h2 {
  font-size: 20px;
  font-weight: 300;
  margin-bottom: 16px;
}

h3 {
  font-size: 12px;
  font-weight: 200;
  font-style: italic;
}

header a {
  margin-top: 16px;
  display: block;
}

.para {
  margin-top: 32px;
}

.container .para:first-child {
  margin-top: 64px;
}