import { BorderTopWidthProperty } from '@johanneslumpe/css-types';
import { StyleOptions } from '../../types';
export interface BorderTopWidthProps<T> {
    /**
     * The **`border-top-width`** CSS property sets the width of the top border of an element.
     *
     * @see https://developer.mozilla.org/docs/Web/CSS/border-top-width
     */
    style$BorderTopWidth: T;
}
export declare const borderTopWidth: <T = BorderTopWidthProperty, Theme = never, Breakpoints = never>({ themeProp, }?: Partial<StyleOptions<BorderTopWidthProps<T>, Theme, Extract<keyof Theme, string>>>) => (props: import("../../types").WithTheme<BorderTopWidthProps<T>, Theme, Breakpoints>) => import("../../types").Styles | undefined;