body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #f4f4f4;
  color: #333;
}

header, section, footer {
  padding: 20px;
  margin: auto;
  max-width: 800px;
  background: #fff;
  margin-top: 20px;
  border-radius: 8px;
}

header {
  text-align: center;
}

h1, h2 {
  color: #2c3e50;
}

.project {
  margin-bottom: 20px;
}

a {
  color: #007BFF;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  font-size: 0.9em;
  margin-bottom: 20px;
  color: #666;
}