html, body {
  background: url(sunset-min.jpg) no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  height: 100%;
  display: grid;
  color: white;
  text-align: center;
}

header {
  margin: auto;
}

header {
  text-shadow:
    -3px -3px 5px #000,
    3px -3px 5px #000,
    -3px 3px 5px #000,
    3px 3px 5px #000;
}
h1 {
  font-family: 'Archivo Black', sans-serif;
}
p {
  font-family: 'Roboto Slab', serif;
  text-shadow:
    -1px -1px 2px #000,
    1px -1px 2px #000,
    -1px 1px 2px #000,
    1px 2px 2px #000;
}

@media only screen and (min-width: 720px) {
  body {
    font-size: 2em;
  }
}