Function VideoGalleryStyles

Returns {
    mainPlayerContainer: { height: string };
    videoThumbContainer: { aspectRatio: string; height: string; width: string };
    videoThumbTitleContainer: { height: string; width: number };
    videoTitle: {
        fontSize: number;
        fontWeight: number;
        letterSpacing: string;
        overflow: string;
        textOverflow: string;
        textWrap: string;
        width: string;
    };
}