iPhoneXS MAX/11Pro iPhoneX/XS/11ProMax iPhoneXR/11 iPhone8/7/6s/6 Plus iPhone8/7/6s/6 iPhone5s/5c/5 iPhone4s/4
2560x2880 1440x2560 1920x2160 1080x1980 1080x1920 1280x1440 640x960
2560x1440 1920x1080 1536x864 1440x900 1366x768 1280x800 1280x1024
URL：https://media.istockphoto.com/photos/elementary-school-students-in-the-classroom-picture-id838118168?k=20&m=838118168&s=612x612&w=0&h=g1cXUbjqiYHCfa3VPaP6vCEhVYH352mpgBsPGyAE1g8= 掲載元：https://www.istockphoto.com/jp/写真/放課後-日本
