CSS Carousels 2026: Native Scroll Markers Finally Here

By Jorge Saud · January 2, 2026

CSS Carousels: Finally No JavaScript Required

For years, carousels meant JavaScript libraries, complex accessibility considerations, and bundle size debates. In 2026, CSS can handle it natively with ::scroll-marker and ::scroll-button pseudo-elements.

Browser Support (2026)

Global support: ~75% (Growing rapidly)

Consider progressive enhancement - scroll snap works everywhere, markers add enhanced UX.

The Foundation: Scroll Snap

Before markers, you need scroll snapping:

.carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 1rem;
}

.carousel-item {
  flex: 0 0 100%;
  scroll-snap-align: center;
}

This gives you a basic swipeable carousel. Now let’s add native navigation.

Scroll Markers: Pagination Dots

The ::scroll-marker pseudo-element creates pagination indicators:

.carousel {
  scroll-marker-group: after; /* Show markers after carousel */
}

.carousel-item::scroll-marker {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.3);
}

.carousel-item::scroll-marker:target-current {
  background: #3b82f6;
  transform: scale(1.2);
}

:target-current styles the marker for the currently visible item.

Scroll Buttons: Previous/Next Navigation

Native scroll buttons for arrow navigation:

.carousel::scroll-button(prev) {
  content: '←';
  position: absolute;
  left: 0;
  /* Styles for previous button */
}

.carousel::scroll-button(next) {
  content: '→';
  position: absolute;
  right: 0;
  /* Styles for next button */
}

/* Hide when can't scroll further */
.carousel::scroll-button(prev):disabled,
.carousel::scroll-button(next):disabled {
  opacity: 0.3;
  pointer-events: none;
}

Complete Carousel Example

.carousel-wrapper {
  position: relative;
}

.carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  gap: 1rem;
  padding: 1rem;

  /* Enable scroll markers */
  scroll-marker-group: after;

  /* Hide scrollbar */
  scrollbar-width: none;
  &::-webkit-scrollbar { display: none; }
}

.carousel-item {
  flex: 0 0 calc(100% - 2rem);
  scroll-snap-align: center;
  border-radius: 8px;
  background: #f1f5f9;
  padding: 2rem;
}

/* Pagination dots */
.carousel-item::scroll-marker {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 0 4px;
  border-radius: 50%;
  background: #cbd5e1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.carousel-item::scroll-marker:target-current {
  background: #3b82f6;
  transform: scale(1.3);
}

.carousel-item::scroll-marker:hover:not(:target-current) {
  background: #94a3b8;
}

/* Navigation buttons */
.carousel::scroll-button(prev),
.carousel::scroll-button(next) {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.2s;
}

.carousel::scroll-button(prev) {
  content: '‹';
  left: 8px;
}

.carousel::scroll-button(next) {
  content: '›';
  right: 8px;
}

.carousel::scroll-button(prev):disabled,
.carousel::scroll-button(next):disabled {
  opacity: 0;
  pointer-events: none;
}

Multi-Item Carousel

Show multiple items at once:

.multi-carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-marker-group: after;
}

.multi-carousel-item {
  flex: 0 0 calc(33.333% - 1rem); /* 3 items visible */
  scroll-snap-align: start;
}

@media (max-width: 768px) {
  .multi-carousel-item {
    flex: 0 0 calc(50% - 0.5rem); /* 2 items on tablet */
  }
}

@media (max-width: 480px) {
  .multi-carousel-item {
    flex: 0 0 100%; /* 1 item on mobile */
  }
}

Vertical Carousel

Works on Y-axis too:

.vertical-carousel {
  display: flex;
  flex-direction: column;
  height: 400px;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  scroll-marker-group: inline-end; /* Markers on the right */
}

.vertical-carousel-item {
  flex: 0 0 100%;
  scroll-snap-align: start;
}

.vertical-carousel-item::scroll-marker {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  margin: 4px 0;
  border-radius: 50%;
  background: #cbd5e1;
}

Progressive Enhancement

For browsers without scroll marker support:

/* Base experience - always works */
.carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

/* Enhanced experience when supported */
@supports (scroll-marker-group: after) {
  .carousel {
    scroll-marker-group: after;
  }

  .carousel-item::scroll-marker {
    content: '';
    /* ... marker styles */
  }

  /* Hide JS fallback dots */
  .js-pagination {
    display: none;
  }
}

Accessibility Considerations

CSS carousels get accessibility improvements for free:

1. Keyboard navigation - Arrow keys scroll between items
2. Focus management - Markers are focusable by default
3. Screen readers - Native semantics for navigation

Enhance with ARIA where needed:

<div class="carousel" role="region" aria-label="Featured products">
  <div class="carousel-item" role="group" aria-roledescription="slide">
    <!-- Content -->
  </div>
</div>

Comparison: Before vs After

Before (JavaScript)

<div class="carousel" data-carousel>
  <div class="carousel-track">...</div>
  <div class="carousel-dots"></div>
  <button class="prev">←</button>
  <button class="next">→</button>
</div>
<script src="carousel.js"></script> <!-- 15-50KB -->

After (CSS-only)

<div class="carousel">
  <div class="carousel-item">...</div>
  <div class="carousel-item">...</div>
</div>
<!-- Zero JavaScript -->

Key Takeaways

1. Native pagination - ::scroll-marker creates dots without JavaScript
2. Native navigation - ::scroll-button(prev/next) for arrow buttons
3. Smart state - :target-current and :disabled handle active states
4. Progressive - Scroll snap works everywhere, markers enhance
5. Accessible - Built-in keyboard and screen reader support

CSS carousels in 2026 eliminate the need for Swiper, Slick, and similar libraries for most use cases. The browser handles what used to require hundreds of lines of JavaScript.