import { Css } from './types/Css';
/**
 * Style string tagged template function.
 *
 * This function returns an invisible component which applies styling
 * when used as the child of a `Styled` or `Style` component.
 *
 * ```tsx
 * <Styled>
 *   {css`
 *     color: blue;
 *   `}
 *   <div>I am blue.</div>
 * </Styled>
 * ```
 */
export declare function css(template: TemplateStringsArray, ...values: unknown[]): Css;