if (obj.carouselImageConfig.description) {
        description = Object.assign({}, DEFAULT_CONFIG.carouselImageConfig.description, obj.carouselImageConfig.description);
        if (obj.carouselImageConfig.description.style) {
          descriptionStyle = Object.assign({}, DEFAULT_CONFIG.carouselImageConfig.description.style, obj.carouselImageConfig.description.style);
        } else {