index.css

body {
  color: #828282;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 16px;
  margin: 0;
  width: 100%;
}

@media (min-width: 600px) {
  body {
    margin: 8px auto;
    width: 85%
  }
}

a {
  color: #000000;
  text-decoration: none;
}

a:visited {
  color: #828282;
}