@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

    * {
      box-sizing: border-box;
      font-family: 'Roboto', sans-serif;
      margin: 0;
      padding: 0;
    }

    body {
      background-color: #f4f4f4;
    }

    header {
      background-color: #ffdd00;
      color: #000;
      padding: 20px;
      text-align: center;
    }

    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      background-color: #222;
      padding: 10px 20px;
      color: white;
      flex-wrap: wrap;
    }

    .navbar .logo {
      font-size: 24px;
      font-weight: bold;
    }

    .navbar .menu {
      display: flex;
      gap: 20px;
    }

    .navbar .menu a {
      color: white;
      text-decoration: none;
      padding: 8px 12px;
      border-radius: 4px;
      transition: background-color 0.3s ease;
    }

    .navbar .menu a:hover {
      background-color: #444;
    }

    .topo {
      padding: 20px;
      text-align: center;
    }

    .topo img {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      margin-bottom: 15px;
    }

    .form-section {
      display: block;
      background-color: white;
      max-width: 600px;
      margin: 20px auto;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .form-section h2 {
      margin-bottom: 20px;
      color: #333;
    }

    .form-section input {
      width: 100%;
      padding: 10px;
      margin-bottom: 15px;
      border-radius: 4px;
      border: 1px solid #ccc;
    }

    .form-section button {
      background-color: #000;
      color: white;
      border: none;
      padding: 12px 20px;
      border-radius: 5px;
      cursor: pointer;
      font-size: 16px;
    }

    .form-section button:hover {
      background-color: #e64a19;
    }

    @media (max-width: 600px) {
      .navbar {
        flex-direction: column;
        align-items: flex-start;
      }

      .navbar .menu {
        flex-direction: column;
        width: 100%;
        margin-top: 10px;
      }

      .navbar .menu a {
        width: 100%;
        text-align: left;
      }
    }