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Trello: wider card detail modal

Widens the card detail modal, giving more room for the description, checklists and comments.

Code to copy

/* Wider card detail modal for easier editing */
[data-testid="card-back"],
.window,
.card-detail-window {
  width: 880px !important;
  max-width: 92vw !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.