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CSS Look & feel bsky.app

Bluesky: sticky compose button in the corner

Turns the compose button into a floating action button in the bottom-right, reachable from any page.

Code to copy

/* Pin the compose button as a floating action button in the bottom-right corner */
[data-testid="composeFAB"],
a[aria-label="Compose post"],
button[aria-label="Compose post"] {
  position: fixed !important;
  right: 24px !important;
  bottom: 24px !important;
  z-index: 9999 !important;
  width: 56px !important;
  height: 56px !important;
  border-radius: 50% !important;
  box-shadow: 0 6px 24px rgba(0,0,0,0.25) !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.

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