body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  text-align: justify; 
  background-color: #ffffff;
  color: #212529;
}

.navbar {
  margin-bottom: 2rem;
}

.navbar-brand {
  font-weight: bold;
}

.content {
  padding: 2rem 1rem;
}

img {
  border: 1px solid #ddd;
  padding: 5px;
  background-color: #f8f9fa;
}

.footer {
  font-size: 0.9rem;
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid #ccc;
}

a {
  color: #007bff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}