body {
  background: #faf7f2;
  color: #333;
  margin: 0;
  font-family: "Verdana", sans-serif;
}

header {
  text-align: center;
  padding: 30px;
  background: linear-gradient(#f4e6d5, #efe2d7);
  border-bottom: 3px solid #cab9a0;
}

h1 {
  font-family: "Courier New", monospace;
  font-size: 3em;
  margin: 0;
}

.tagline {
  margin-top: -10px;
  font-style: italic;
  color: #6e5d50;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
  color: #5a4633;
}

nav a:hover {
  color: #8b6f52;
  text-decoration: underline;
}

main {
  max-width: 800px;
  margin: auto;
  padding: 20px;
}

.avatar {
  width: 120px;
  image-rendering: pixelated;
  display: block;
  margin: 0 auto 20px;
}

footer {
  text-align: center;
  padding: 10px;
  margin-top: 40px;
  background: #efe2d7;
  border-top: 3px solid #cab9a0;
}