body, html {
  background-color: #000;
  color: #fff;
  font-family: Verdana;
  margin: 0 0 auto;
}


.page {
  width: 900px;
  height: 700px;
  border: 1px solid #000;
  padding: 6px;
  background-color: #fff;
  margin: auto;
}