body {
      font-family: Arial, sans-serif;
      background-color: #f5f5f5;
      color: #333;
      margin: 20px;
      padding: 20px;
    }

    h3 {
      color: #black;
    }

    label {
      margin-right: 20px;
    }

    input[type="radio"] {
      margin: 10px 5px;
    }

    button {
      margin-top: 10px;
      padding: 6px 12px;
      background-color: #0056b3;
      color: white;
      border: none;
      border-radius: 4px;
      cursor: pointer;
    }

    button:hover {
      background-color: #003d80;
    }

    p {
      font-weight: bold;
      margin-top: 5px;
    }

    .pregunta {
      background-color: white;
      padding: 15px;
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 0 8px rgba(0,0,0,0.1);
    }
 
 header {
      height: 180px;
      background: linear-gradient(to bottom, #c6363c 0%, #c6363c 33%, #0c4076 33%, #0c4076 66%, #ffffff 66%, #ffffff 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      color: white;
    }