URL：https://media.istockphoto.com/vectors/anniversary-golden-badge-25-years-with-gold-style-vector-illustration-vector-id1185330921?k=20&m=1185330921&s=612x612&w=0&h=NNMWVo4_4DGrIqWbo8pRrlJwxuzREvd_KF_eoXb4Q7E=
掲載元：https://www.istockphoto.com/jp/イラスト/数字の25
