body {
  background: #34495e;
  color: #c0c5ce;
  font-family: "Courier new";
  font-size: 16px;
  line-height: 1.5em;
}
div {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
div > span {
  display: block;
}