export declare const classes: { root: (props?: ({ readonly skin?: false | "standard" | "floating" | null | undefined; readonly border?: false | "end" | "start" | null | undefined; } & { hideOverflow?: boolean | null | undefined; } & object) | undefined, ...classes: (string | false | null | undefined)[]) => string; }; //# sourceMappingURL=SidePanel.classes.d.ts.map