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Product Hunt: sticky upvote button

Pins the upvote button on a product page so you can vote without scrolling back to the top.

Code to copy

/* Keep the product-page upvote button reachable while scrolling */
[data-test="product-header"] [data-test="vote-button"],
[data-test="product-vote"] {
  position: sticky !important;
  top: 16px !important;
  z-index: 30 !important;
}

How to use this example

1. Copy the code with the button above.
2. Install JustZix (2 minutes) and open the extension on the target page.
3. Add a new rule matching that page.
4. Paste the code into the rule's CSS panel and save — the effect appears instantly.