import { BoxSizingPropertyCombined } from '@johanneslumpe/css-types';
import { StyleOptions } from '../../types';
export interface BoxSizingProps<T> {
    /**
     * The **`box-sizing`** CSS property sets how the total width and height of an element is calculated.
     *
     * @see https://developer.mozilla.org/docs/Web/CSS/box-sizing
     */
    style$BoxSizing: T;
}
export declare const boxSizing: <T = BoxSizingPropertyCombined, Theme = never, Breakpoints = never>({ themeProp, }?: Partial<StyleOptions<BoxSizingProps<T>, Theme, Extract<keyof Theme, string>>>) => (props: import("../../types").WithTheme<BoxSizingProps<T>, Theme, Breakpoints>) => import("../../types").Styles | undefined;