export declare enum Sizing {
    xxsmall = "xxsmall",
    xsmall = "xsmall",
    small = "small",
    normal = "normal",
    medium = "medium",
    large = "large",
    xlarge = "xlarge",
    xxlarge = "xxlarge",
    inherit = "inherit"
}
export interface FontStyle {
    size: number;
    sizerem: string;
    sizepx: string;
    style: string;
}
export interface Styling {
    type: Sizing;
    borderStyle: string;
    boxStyle: string;
    font: FontStyle;
    rectStyle: string;
}
export declare const borderStyle: any;
export declare const boxStyle: any;
export declare const fontStyle: any;
export declare const rectStyle: any;
export declare const lineHeightStyle: any;
export declare class Sizes {
    private _sizes;
    private readonly _lineHeightRatio;
    private readonly _rectWidth;
    private readonly _rectHeight;
    static instance(baseFontSize: number): Sizes;
    private constructor();
    toString(): string;
}