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

header {
  background-color: #333;
  color: #fff;
  padding: 20px 0;
  text-align: center;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

nav ul li {
  display: inline;
  margin: 0 15px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
}

section {
  padding: 20px;
  margin: 20px;
}

h2 {
  color: #333;
}

.project {
  background: #fff;
  padding: 15px;
  margin-bottom: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.project h3 {
  margin: 0;
  padding: 0;
}

.project a {
  color: #1e90ff;
  text-decoration: none;
  font-weight: bold;
}

.project a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  background-color: #333;
  color: #fff;
  padding: 10px;
  position: fixed;
  width: 100%;
  bottom: 0;
}