body {
  color: #000;
  margin: 0;
  padding: 0;
  font-family: Rubik, helvetica, sans-serif;
  font-size: 12px;
}

h1 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-weight: 700;
  font-size: 4em
}