body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  margin: 0;
  padding: 0;
}

header {
  background-color: #222;
  color: white;
  padding: 20px;
  text-align: center;
}

.foto-perfil {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin-top: 10px;
}

nav ul {
  list-style: none;
  padding: 0;
  margin-top: 10px;
}

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

nav ul li a {
  color: #fff;
  text-decoration: none;
}

main {
  padding: 20px;
}

section {
  background-color: white;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 5px;
}

footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 15px;
}

.redes-sociais {
  margin-top: 15px;
}

.redes-sociais a {
  display: inline-block;
  margin-right: 15px;
  text-decoration: none;
  color: #007bff;
  font-weight: bold;
}

.redes-sociais a:hover {
  text-decoration: underline;
}