export declare const getClassNames: () => import("@fluentui/merge-styles").IProcessedStyleSet<{ languageButton: { paddingLeft: string; width: string; selectors: { [x: string]: { paddingLeft: string; }; }; }; languageButtonContent: { fontSize: string; selectors: { [x: string]: { fontSize: string; }; }; }; languageButtonIsNotSelected: { fontWeight: string; selectors: { [x: string]: { fontWeight: string; }; }; }; checkIcon: { left: string; width: string; margin: string; fontSize: string; display: string; position: string; selectors: { [x: string]: { fontSize: string; padding: string; left: string; width: string; marginLeft: string; }; }; }; languageButtonFlag: { marginRight: string; verticalAlign: string; }; languageButtonText: { marginLeft: string; }; }>;