PNG IHDR 8 8 l sRGB pHYs + iTXtXML:com.adobe.xmp 2021-06-15 50bd324d-e2eb-4a10-a0ee-c95de7fb9a6c 525265914179580 2 Holiday Sale Promotion Social Media Graphic k.harada@uncarnet.jp Canva { IDATxY$I%d