body {
  background-color: black;
  max-width: 790px;
  margin: 0 auto;
  padding: 15px;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  color: silver;
  font-family: "Helvetica Neue", Helvetica, "Segoe UI", Arial, freesans, sans-serif;
}
div.headers {
  border: 1px solid silver;
  max-height:100px;
  overflow:auto;
  padding:20px;
  margin:20px 0;
}
