<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>jeancsantana</title>
  <style>
    body {
      font-family: sans-serif;
    }

    .download-container {
      width: 50%;
      margin: auto;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      border: 5px solid #FF5300;
      padding-bottom: 5px;
    }

    .wait-text.common,
    .download-btn {
      display: block;
      width: 100%;
      text-align: center;
      text-decoration: none;
      margin-bottom: 5px;
    }

    .wait-text {
      padding: 5px 0 20px 0;
    }

    .download-btn {
      background-color: #FF5300;
      color: #fff;
      align-items: center;
      padding: 10px 0;
    }
  </style>
</head>
<body>
  <div class="download-container">
    <a class="wait-text common" data-href="https://www.fiverr.com">El enlace de descarga aparecerá en <span class="wait-secs"></span> Segundos</a>
    <span>Espere, el botón de descarga será visible en unos segundos.</span>
  </div>

  <script>
    let DELAY = 25;

    const waitTextSpan = document.querySelector('.wait-text');
    const waitSecsSpan = document.querySelector('.wait-secs');
    const downloadBtn = document.querySelector('.download-btn');

    waitSecsSpan.innerText = DELAY;

    const waitInterval = setInterval(() => {
      waitSecsSpan.innerText = DELAY;

      DELAY -= 1;

      if(DELAY < 0) {
        waitTextSpan.innerText = 'Descargar ahora';
        waitTextSpan.href = waitTextSpan.getAttribute('data-href');
        waitTextSpan.target = '_blank';
        waitTextSpan.className = 'download-btn common';

        clearInterval(waitInterval);
      }
    }, 1000);
  </script>
</body>
</html>

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