body {
      font-family: Arial, sans-serif;
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      background-color: #ffffff;
    }
    .container {
      max-width: 800px;
      margin: 0 auto;
      padding: 30px 50px;
      background-color: #ffffff;
    }
    h1 {
      font-size: 1.9rem;
      font-weight: 600;
      color: #248FF8;
      text-align: center;
      margin-bottom: 40px;
    }

    ol {
      padding-left: 20px;
      margin-bottom: 30px;
    }
    li {
      font-size: 1.2rem;
      line-height: 1.5;
      margin-bottom: 15px;
      color: #333;
      text-align: justify;
      position: relative;
    }
    li span {
      font-weight: normal;
    }
    li:before {
      content: "";
      display: none;
    }
    ol li {
      counter-increment: li;
      list-style: none;
      font-weight: bold;
    }
    ol li:before {
      content: counter(li, decimal) ". ";
      color: #248FF8;
      font-weight: bold;
    }
    p {
      font-size: 1.2rem;
      line-height: 1.5;
      margin-bottom: 30px;
      color: #555;
    }

    .nombre {
      background-color: #E1F0FF;
      color: #248FF8;
      font-weight: bold;
    }

    .intro {
      font-size: 1.1rem;
      line-height: 1.5;
      text-align: center;
      margin-bottom: 30px;
      color: #555;
    }

    .last-paragraph {
      background-color: #E1F0FF;
      padding: 10px 20px;
      border-radius: 5px;
    }
    .btn {
      display: inline-block;
      padding: 10px 30px;
      background-color: #248FF8;
      color: #fff;
      text-decoration: none;
      font-weight: 500;
      border-radius: 5px;
      transition: background-color 0.3s ease;
      margin-top: 20px;
    }
    .btn:hover {
      background-color: #0F63AF;
    }

.rounded-box {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      background-color: #D9EFFF;
      border-radius: 15px;
      padding: 50px;
      position: relative;
      margin: 30px;
    }

    .close-button {
      position: absolute;
      top: 20px;
      right: 20px;
    }

    .rounded-box h1 {
      margin: 30px 0 0;
    }

    @media only screen and (max-width: 600px) {
      h1 {
        font-size: 1.5rem;
      }
      li {
        font-size: 1.2rem;
      }
      p {
        font-size: 1rem;
      }

                ol {
      padding-left: 0px;
      padding:13px;
      margin-bottom: 30px;
    }


      .rounded-box {
      padding: 20px;
      margin: 0px;
    }

        .rounded-box h1 {
      margin: 10px 0 0;
    }
    
            .container {
      margin : 20px;
      padding :0px;
      background-color: #ffffff;
    }

    }