(function () { const DURATION = 10 * 60 * 1000; // 10 minutes in milliseconds const STORAGE_KEY = "offer_timer_start"; const timerElement = document.querySelector(".timer"); // Get stored start time let startTime = localStorage.getItem(STORAGE_KEY); // If no timer exists OR timer already expired, create new one if (!startTime || (Date.now() - startTime) >= DURATION) { startTime = Date.now(); localStorage.setItem(STORAGE_KEY, startTime); } startTime = parseInt(startTime); function updateTimer() { const elapsed = Date.now() - startTime; const remaining = DURATION - elapsed; // If timer finished if (remaining <= 0) { timerElement.textContent = "00:00"; clearInterval(interval); return; } const minutes = Math.floor(remaining / 1000 / 60); const seconds = Math.floor((remaining / 1000) % 60); timerElement.textContent = String(minutes).padStart(2, "0") + ":" + String(seconds).padStart(2, "0"); } updateTimer(); const interval = setInterval(updateTimer, 1000); })(); .cta{ animation: moveLR 2s ease-in-out infinite; } @keyframes moveLR{ 0%{ transform: translateX(0); } 25%{ transform: translateX(-4px); } 50%{ transform: translateX(0); } 75%{ transform: translateX(4px); } 100%{ transform: translateX(0); } }