html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  display: table;
  width: 100%;
}

body {
  margin: auto;
  background-color: white;
  color: black;
  font-family: "Zalando Sans Expanded", sans-serif;
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}