Animated Countdown

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Limited Time Offer</title>
  <style>
    body.unique-body-countdown {
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      margin: 0;
      background: linear-gradient(135deg, #fafafa, #e0e0e0);
    }

    .timer-container {
      width: 100%;
      text-align: center;
      background: linear-gradient(
        90deg,
        #fdebec, /* Light red */
        #fdebec, /* Light red */
        #FDC5BC, /* Lighter orange */
        #fdebec /* Light red */
      ); /* Gradient background for animation */
      background-size: 200% 200%;
      animation: gradientMove 3s linear infinite; /* Gradient animation */
      color: #b22222;
      padding: 4px 0;
      font-size: 12px;
      font-weight: bold;
      border-radius: 8px;
    }

    @keyframes gradientMove {
      0% {
        background-position: 200% 0;
      }
      100% {
        background-position: -200% 0;
      }
    }

    @media (max-width: 768px) {
      .timer-container {
        font-size: 12px;
        padding: 3px 0;
      }
    }
  </style>
</head>
<body class="unique-body-countdown">
  <div class="timer-container">
    72-Hour Special Offer
  </div>
</body>
</html>