/**
* @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
*/
/**
* @module engine/view/styles/margin
*/
import type { StylesProcessor } from "../stylesmap.js";
/**
* Adds a margin CSS styles processing rules.
*
* ```ts
* editor.data.addStyleProcessorRules( addMarginStylesRules );
* ```
*/
export declare function addMarginStylesRules(stylesProcessor: StylesProcessor): void;