:root {
  --sans: "Helvetica", "Arial", sans-serif;
}

html {
  height: 100%;
}

body {
  color: #111;
  background-color: #fafafa;
  font-family: var(--sans);
  font-size: 16px;
  margin: 0;
  padding: 0;
  height: 100%;
}

.outer {
  display: table;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}

.middle {
  display: table-cell;
  vertical-align: middle;
}

.inner {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  text-align: center;
}

h1 {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 2em;
  margin: 60px 0 0 0;
}

a {
  color: #039;
  text-decoration: none;
}