| <!DOCTYPE html> |
| <title>CSS Ref: ::scroll-marker counters</title> |
| <style> |
| #scroller { |
| overflow: hidden; |
| height: 100px; |
| width: 100px; |
| } |
| |
| #scroll-marker-group { |
| border: 3px solid black; |
| display: flex; |
| height: 100px; |
| width: 300px; |
| } |
| |
| .item { |
| height: 100px; |
| width: 100px; |
| } |
| |
| .scroll-marker { |
| background-color: green; |
| border-radius: 50%; |
| height: 100px; |
| width: 100px; |
| } |
| </style> |
| <div id="scroller"> |
| <div class="item">1</div> |
| <div class="item">2</div> |
| <div class="item">3</div> |
| </div> |
| <div id="scroll-marker-group"> |
| <div class="scroll-marker"><a href="#">1</a></div> |
| <div class="scroll-marker"><a href="#">2</a></div> |
| <div class="scroll-marker"><a href="#">3</a></div> |
| </div> |
