Change one rule and every match updates

5 August 2026
The CSS tab edits the rule behind an element, so one change updates every matching element on the page.

Websites aren't styled one element at a time. They're styled with CSS rules.

A card might look unique on the page, but its spacing, colors, and typography usually come from rules shared with dozens of other elements. Editing just one of them isn't usually what you want.

The CSS tab now edits those shared rules directly.

Select any element and you'll see the rule that styles it. Change a value, and every matching element updates immediately, so you can see the result across the whole page instead of on a single card.

The selector is fully editable too. Broaden it to affect more elements, or narrow it to target just one. Whatever you decide, your AI agent receives the change as a CSS rule, ready to be applied to your stylesheet.

If you're thinking in CSS, Pixy now works the same way.

Open a page from your project, select an element, and switch to the CSS tab.