body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    color: #333;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  
  .container {
    text-align: center;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
  }
  
  h1 {
    font-size: 2em;
    margin-bottom: 16px;
    color: #444;
  }
  
  a {
    display: inline-block;
    padding: 12px 24px;
    background-color: #3498db;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
  }
  
  a:hover {
    background-color: #2980b9;
  }