body {
  margin: 0;
  font-family: Courier New;
  font-size: 20px;
  line-height: 1.5;
  background-color: #ddd;
  color: #111;
}
a {
  color: #a55;
}
h1 {
  text-transform: uppercase;
}
.profile {
  padding-bottom: 10em;
  color: #ddd;
  background-color: #333;
  text-shadow: 1px 1px 1px black;
  box-shadow: 0 0 1em black inset;
}
header,
footer {
  text-align: center;
  padding: 1em;
}
footer {
  font-size: small;
}
header,
footer,
.content {
  width: 75%;
  margin: auto;
  max-width: 40em;
}