.pageClass {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    padding: 20px;
  }
  
  .nav-bar {
    background-color: #3498db;
    color: #fff;
    padding: 10px;
    margin-bottom: 20px;
  }
  
  .nav {
    display: flex;
    align-items: center;
  }
  
  .nav img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #fff;
    margin-right: 10px;
  }
  
  .nav a {
    color: #fff;
    text-decoration: none;
    margin-right: 20px;
  }
  
  .nav a:hover {
    text-decoration: underline;
  }
  
  p {
    margin-top: 20px;
    margin-bottom: 5px;
    font-weight: bold;
  }
  
  input,
  textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
  }
  
  button {
    background-color: #3498db;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }
  
  button:hover {
    background-color: #2980b9;
  }