import type { Theme } from '@mui/material/styles';
export declare function speedDialOverride(theme: Theme): {
    MuiSpeedDialAction: {
        styleOverrides: {
            staticTooltipLabel: {
                backgroundColor: string;
                color: string;
                fontSize: import("csstype").Property.FontSize<string | number> | undefined;
                fontWeight: import("csstype").Property.FontWeight | undefined;
                boxShadow: string;
                maxWidth: number;
                whiteSpace: string;
            };
        };
    };
};