body { font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif; line-height: 1.8; color: #444; max-width: 950px; margin: 0 auto; padding: 20px; background: #f5f5f5; }

:root {
–primary: #c8102e;
–secondary: #003087;
–gold: #f5c518;
–dark: #1a1a1a;
–white: #ffffff;
}

h1 { font-family: ‘Segoe UI’, sans-serif; font-size: 34px; font-weight: 800; color: var(–dark); margin-bottom: 20px; line-height: 1.2; text-transform: uppercase; border-bottom: 4px solid var(–primary); padding-bottom: 15px; }
h2 { font-size: 26px; font-weight: 700; color: var(–secondary); margin-top: 50px; margin-bottom: 20px; border-left: 6px solid var(–primary); padding-left: 15px; background: #fff; padding-top: 10px; padding-bottom: 10px; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
h3 { font-size: 22px; font-weight: 600; color: var(–dark); margin-top: 35px; margin-bottom: 15px; }
p { margin-bottom: 20px; font-size: 18px; color: #555; }
li { margin-bottom: 10px; font-size: 18px; color: #555; }

.intro { font-size: 20px; font-weight: 500; color: var(–dark); background: var(–white); border: 1px solid #ddd; padding: 35px; margin: 40px 0; border-radius: 8px; border-top: 5px solid var(–primary); box-shadow: 0 5px 15px rgba(0,0,0,0.05); }

/* Loading Banner */
.loading-banner { width: 100%; background: linear-gradient(135deg, #c8102e 0%, #003087 60%, #1a1a1a 100%); text-align: center; padding: 50px 20px; border-radius: 10px; margin-bottom: 30px; overflow: hidden; max-height: 300px; animation: bannerHide 0.8s ease 5s forwards; }
@keyframes bannerHide { 0% { max-height: 300px; padding: 50px 20px; opacity: 1; } 100% { max-height: 0; padding: 0; opacity: 0; margin: 0; } }
.loading-emoji { font-size: 3.5rem; display: block; margin-bottom: 12px; }
.loading-title { font-size: 28px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.loading-sub { font-size: 16px; color: rgba(255,255,255,0.85); }
.loading-bar-wrap { width: 260px; height: 8px; background: rgba(255,255,255,0.3); border-radius: 50px; overflow: hidden; margin: 16px auto 0; }
.loading-bar { height: 100%; background: #fff; border-radius: 50px; animation: barFill 5s linear forwards; }
@keyframes barFill { from { width: 0%; } to { width: 100%; } }

/* Countdown + Giveaway Box */
.giveaway-container { margin: 60px auto; max-width: 800px; }
.countdown-box { background: linear-gradient(135deg, #c8102e 0%, #003087 100%); border: 4px solid #c8102e; border-bottom: none; border-radius: 12px 12px 0 0; padding: 30px; text-align: center; color: #fff; }
.countdown-title { color: #fff; font-size: 28px; font-weight: 800; text-transform: uppercase; margin: 0 0 10px; letter-spacing: 1px; }
.countdown-subtitle { color: rgba(255,255,255,0.8); font-size: 15px; margin: 0 0 25px; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; }
.countdown-timer { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; max-width: 550px; margin: 0 auto; }
.timer-cell { background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.3); border-radius: 6px; padding: 15px; color: #fff; }
.timer-num { display: block; font-size: 42px; font-weight: 700; line-height: 1; font-family: ‘Arial Black’, sans-serif; }
.timer-label { display: block; font-size: 12px; text-transform: uppercase; margin-top: 10px; font-weight: 600; color: rgba(255,255,255,0.7); }

.giveaway-box { background: #fff; border: 4px solid #c8102e; border-top: none; border-radius: 0 0 12px 12px; padding: 50px 40px; text-align: center; position: relative; box-shadow: 0 15px 40px rgba(0,48,135,0.12); }
.giveaway-badge { position: absolute; top: -25px; right: 50%; transform: translateX(50%); background: var(–gold); color: var(–dark); padding: 10px 40px; border-radius: 50px; font-size: 16px; font-weight: 800; text-transform: uppercase; box-shadow: 0 5px 15px rgba(0,0,0,0.1); border: 3px solid #fff; white-space: nowrap; }
.giveaway-headline { font-size: 32px; font-weight: 800; margin: 30px 0 20px; color: var(–dark); text-transform: uppercase; letter-spacing: -0.5px; }
.giveaway-description { font-size: 19px; color: #666; margin: 0 auto 20px; line-height: 1.6; max-width: 650px; }
.enter-button { display: inline-block; background: var(–primary); color: #fff; font-size: 24px; font-weight: 700; padding: 20px 60px; border-radius: 6px; text-decoration: none; border: none; cursor: pointer; box-shadow: 0 8px 0px #8a0b1f; transition: transform 0.1s, box-shadow 0.1s; text-transform: uppercase; letter-spacing: 1px; }
.enter-button:hover { transform: translateY(4px); box-shadow: 0 4px 0px #8a0b1f; }

/* Prize Tiers */
.prize-tier { border-radius: 12px; padding: 30px; margin: 20px 0; }
.prize-tier.grand { background: linear-gradient(135deg, #003087 0%, #001a4d 100%); color: #fff; }
.prize-tier.first { background: linear-gradient(135deg, #c8102e 0%, #8a0b1f 100%); color: #fff; }
.prize-tier.entry { background: linear-gradient(135deg, #1a1a1a 0%, #333 100%); color: #fff; }
.prize-tier.instant { background: linear-gradient(135deg, #f5c518 0%, #e0a800 100%); color: #1a1a1a; }
.prize-tier-label { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; opacity: 0.75; margin-bottom: 8px; display: block; }
.prize-tier-title { font-size: 26px; font-weight: 800; margin-bottom: 10px; display: block; }
.prize-tier-arv { font-size: 42px; font-weight: 900; display: block; line-height: 1; }
.prize-tier-items { font-size: 15px; opacity: 0.85; margin-top: 12px; line-height: 1.7; }

.prize-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin: 30px 0; }

/* Feature Grid */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin: 30px 0; }
.feature-card { background: #fff; border: 2px solid #e0e8f5; border-top: 5px solid var(–secondary); border-radius: 8px; padding: 25px 20px; text-align: center; box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
.feature-card-icon { font-size: 2.5rem; display: block; margin-bottom: 10px; }
.feature-card-title { font-weight: 800; color: var(–dark); font-size: 17px; display: block; margin-bottom: 6px; }
.feature-card-desc { font-size: 14px; color: #777; }

/* Info Table */
.info-table { width: 100%; border-collapse: collapse; margin: 30px 0; font-size: 17px; }
.info-table th { background: var(–secondary); color: #fff; padding: 12px 16px; text-align: left; }
.info-table td { padding: 12px 16px; border-bottom: 1px solid #eee; }
.info-table tr:nth-child(even) td { background: #f0f4ff; }

/* Entry Period Table */
.period-table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 16px; }
.period-table th { background: var(–secondary); color: #fff; padding: 10px 14px; text-align: center; }
.period-table td { padding: 10px 14px; border-bottom: 1px solid #ddd; text-align: center; }
.period-table tr:nth-child(even) td { background: #f0f4ff; }

/* Steps */
.steps-list { list-style: none; padding: 0; margin: 30px 0; }
.steps-list li { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 20px; background: #fff; border: 1px solid #eee; border-radius: 8px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.step-num { background: var(–secondary); color: #fff; font-size: 20px; font-weight: 800; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step-text strong { display: block; font-size: 17px; color: var(–dark); margin-bottom: 4px; }
.step-text span { font-size: 15px; color: #666; }

/* FAQ */
.faq-item { border: 1px solid #eee; border-radius: 8px; margin-bottom: 12px; overflow: hidden; }
.faq-question { width: 100%; background: #fff; border: none; padding: 18px 20px; text-align: left; font-size: 17px; font-weight: 700; color: var(–dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-question:hover { background: #f0f4ff; }
.faq-answer { display: none; padding: 16px 20px; font-size: 16px; color: #555; background: #fafafa; border-top: 1px solid #eee; }
.faq-answer.open { display: block; }

/* Entry Section */
.entry-section { background: linear-gradient(135deg, #c8102e 0%, #003087 60%, #1a1a1a 100%); border-radius: 12px; padding: 50px 40px; margin-top: 60px; text-align: center; }
.entry-section h3 { color: #fff; font-size: 30px; font-weight: 800; margin: 0 0 10px; text-transform: uppercase; }
.entry-section p { color: rgba(255,255,255,0.9); font-size: 17px; margin-bottom: 30px; }
.entry-legal { font-size: 13px; color: rgba(255,255,255,0.65); margin-top: 20px; line-height: 1.6; }

/* Recap Grid */
.recap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; margin-top: 50px; text-align: left; }
.recap-box { background: rgba(255,255,255,0.12); border-top: 5px solid var(–gold); padding: 25px; border-radius: 6px; }
.recap-box h4 { color: var(–gold); font-size: 17px; font-weight: 800; text-transform: uppercase; margin: 0 0 18px; letter-spacing: 1px; }
.recap-box dl { font-size: 15px; line-height: 1.8; margin: 0; }
.recap-box dt { font-weight: 700; color: rgba(255,255,255,0.7); margin-top: 12px; text-transform: uppercase; font-size: 12px; }
.recap-box dd { margin: 0; color: #fff; }

/* Related */
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin: 30px 0; }
.related-card { background: #fff; border: 1px solid #eee; border-radius: 8px; padding: 20px; text-decoration: none; color: inherit; box-shadow: 0 2px 8px rgba(0,0,0,0.05); transition: transform 0.15s; display: block; }
.related-card:hover { transform: translateY(-3px); box-shadow: 0 6px 16px rgba(0,0,0,0.1); }
.related-tag { font-size: 11px; font-weight: 800; text-transform: uppercase; color: var(–primary); letter-spacing: 1px; margin-bottom: 6px; display: block; }
.related-title { font-size: 15px; font-weight: 700; color: var(–dark); line-height: 1.4; }

/* Ad Container */
.ad-container { margin: 40px auto; text-align: center; max-width: 100%; overflow: hidden; }

/* Popups */
.popup-message { display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: #fff; border: 5px solid var(–primary); padding: 40px 50px; font-size: 24px; font-weight: 800; color: var(–dark); text-align: center; z-index: 10000; box-shadow: 0 40px 100px rgba(0,0,0,0.2); max-width: 90%; width: 500px; border-radius: 12px; }
.skip-popup { display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: #fff; border: 4px solid var(–gold); padding: 40px 50px; text-align: center; z-index: 10001; box-shadow: 0 30px 80px rgba(0,0,0,0.1); max-width: 90%; width: 480px; border-radius: 12px; }
.skip-popup-title { font-size: 26px; font-weight: 800; color: var(–primary); margin: 0 0 16px; }
.skip-popup-text { font-size: 16px; color: #555; margin-bottom: 10px; }
.skip-yes-button { display: inline-block; background: var(–primary); color: #fff; font-size: 18px; font-weight: 700; padding: 14px 36px; border-radius: 6px; border: none; cursor: pointer; margin-top: 16px; text-transform: uppercase; }

blockquote { border-left: 4px solid var(–primary); margin: 30px 0; padding: 16px 24px; background: #f0f4ff; font-style: italic; color: #555; }

@media (max-width: 600px) {
h1 { font-size: 24px; }
.giveaway-box { padding: 40px 20px; }
.entry-section { padding: 40px 20px; }
.timer-num { font-size: 30px; }
.prize-tier-arv { font-size: 36px; }
}

✈️ Coca-Cola x United Airlines 100 Years Sweepstakes: Win Flights, Miles & More

Coca-Cola and United Airlines are celebrating 100 years of United with one of the most exciting sweepstakes of 2026. Play a free instant win match game for a shot at prizes like a $250 Vivid Seats gift card, 10,000 MileagePlus miles, or a $100 Coke Store gift code — plus entries into drawings for a Grand Prize travel package worth $6,925, a month’s rent paid by Bilt, and more. Free to play daily through April 30, 2026.

What Is the Coca-Cola x United 100 Years Promotion?

To celebrate the 100th anniversary of United Airlines, Coca-Cola has partnered with United to create a two-part promotion: an Instant Win game you can play once per day, and a Sweepstakes with four weekly entry periods plus overall Grand Prize and First Prize drawings.

Every time you play the match game, you automatically receive entries into all applicable sweepstakes drawings — so even if you don’t win an instant prize, you’re still in the running for the big travel package. The promotion runs from April 1 through April 30, 2026.

“We’re celebrating a century of journeys and looking ahead to the next 100 years of travel and giving you a chance to win prizes like miles, flight vouchers, and more.” — Coca-Cola x United Promotion

All the Prizes You Can Win

This promotion has multiple prize tiers — from instant win game prizes you can win on the spot, to sweepstakes drawings for major travel packages. Here’s a full breakdown:

Instant Win Game Prizes

The Four Entry Periods

The sweepstakes is divided into four weekly entry periods. Each period has its own drawing for a Bilt Prize and a United Airlines Travel Package. Your entries from one period do NOT carry over to the next, so play every week for maximum chances.

The Grand Prize and First Prize drawings pull from all entries received during the entire promotion period — so every single game play you make from April 1–30 counts toward those top prizes.

How to Get Bonus Entries

Beyond your one daily game play, you can earn up to 4 bonus entries for the entire promotion by completing optional actions on the website. These are completely optional and free:

• Click the “Sign-In” or “Join Now” MileagePlus button — you don’t actually have to sign up
• Click the “future marketing communications” button
• Click the “MileagePlus x Lyft link accounts” button

Each action earns 1 bonus entry and 1 bonus game play. You do NOT need to actually sign in, join, or link accounts — just clicking the button counts.

How to Enter — Step by Step

• 1
  Visit the official promotion websiteGo to promotion.coke.com/100yearsofunited — or scan a QR code on Coca-Cola marketing materials.
• 2
  Register with your informationProvide your name, email address, mailing address, and date of birth. You only need to register once.
• 3
  Spin the match game reelsClick the button to spin the reels and play the match game. You’ll instantly find out if you’ve won a game prize.
• 4
  Earn bonus entries (optional)Click the MileagePlus, marketing, and Lyft link buttons on the page for up to 4 bonus entries and game plays.
• 5
  Come back dailyReturn every day through April 30, 2026 for a new game play and sweepstakes entry. Entries are per period — play every week!

Eligibility & Key Details

Frequently Asked Questions

More Free Sweepstakes to Enter

var cokeScrollId = null;
var cokeScrolling = false;
var cokePopupTimers = [];
var cokeEndDate = new Date(“April 30, 2026 23:59:59 EDT”).getTime();

function updateCokeCountdown() {
var now = new Date().getTime();
var distance = cokeEndDate – now;
if (distance < 0) {
document.getElementById("days").textContent = "00";
document.getElementById("hours").textContent = "00";
document.getElementById("minutes").textContent = "00";
document.getElementById("seconds").textContent = "00";
return;
}
var days = Math.floor(distance / (1000 * 60 * 60 * 24));
var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
var seconds = Math.floor((distance % (1000 * 60)) / 1000);
document.getElementById("days").textContent = String(days).padStart(2, "0");
document.getElementById("hours").textContent = String(hours).padStart(2, "0");
document.getElementById("minutes").textContent = String(minutes).padStart(2, "0");
document.getElementById("seconds").textContent = String(seconds).padStart(2, "0");
}
setInterval(updateCokeCountdown, 1000);
updateCokeCountdown();

function cokeSlowScroll() {
var entrySection = document.getElementById("entry-section");
var startPosition = window.pageYOffset;
var targetPosition = entrySection.offsetTop – 50;
var distance = targetPosition – startPosition;
var duration = 35000;
var startTime = null;
cokeScrolling = true;

function animation(currentTime) {
if (!cokeScrolling) return;
if (startTime === null) startTime = currentTime;
var timeElapsed = currentTime – startTime;
var progress = Math.min(timeElapsed / duration, 1);
window.scrollTo(0, startPosition + distance * progress);
if (timeElapsed < duration) {
cokeScrollId = requestAnimationFrame(animation);
} else {
window.scrollTo(0, targetPosition);
}
}
cokeScrollId = requestAnimationFrame(animation);

var schedule = [3000, 6000, 9000, 12000, 15000, 21000, 24000, 27000, 30000, 33000];
schedule.forEach(function(time, index) {
cokePopupTimers.push(setTimeout(function() { showCokePopup("popupC" + (index + 1)); }, time));
});
cokePopupTimers.push(setTimeout(function() { showCokeSkipPopup(targetPosition); }, 18000));
}

function showCokePopup(id) {
var popup = document.getElementById(id);
if (popup) {
popup.style.display = "block";
setTimeout(function() { popup.style.display = "none"; }, 2500);
}
}

function showCokeSkipPopup(targetPosition) {
if (!cokeScrolling) return;
var skipPopup = document.getElementById("skip-popup-coke");
skipPopup.style.display = "block";
var autoHide = setTimeout(function() { skipPopup.style.display = "none"; }, 5000);
document.getElementById("skip-yes-btn-coke").onclick = function() {
clearTimeout(autoHide);
skipPopup.style.display = "none";
cokeScrolling = false;
if (cokeScrollId) cancelAnimationFrame(cokeScrollId);
cokePopupTimers.forEach(function(t) { clearTimeout(t); });
document.querySelectorAll('.popup-message').forEach(function(p) { p.style.display = 'none'; });
window.scrollTo({ top: targetPosition, behavior: 'smooth' });
};
}

function toggleFaqCoke(btn) {
var answer = btn.nextElementSibling;
var isOpen = answer.classList.contains('open');
document.querySelectorAll('.faq-answer').forEach(function(a) { a.classList.remove('open'); });
document.querySelectorAll('.faq-question span').forEach(function(s) { s.textContent = '+'; });
if (!isOpen) {
answer.classList.add('open');
btn.querySelector('span').textContent = '−';
}
}

document.getElementById("top-enter-button").addEventListener("click", function(e) {
e.preventDefault();
cokeSlowScroll();
});