.back {  background-attachment: fixed; background-image: url(image/top01.jpg); background-repeat: no-repeat; background-position: left top}
.address {  font-size: 9pt; line-height: 10pt}
.logo {  font-size: 11pt; line-height: 13pt}
.copyright {  font-size: 8pt; line-height: 11pt}
.naka_logo {  background-attachment: fixed; background-image: url(image/naka_logo.jpg); background-repeat: no-repeat; background-position: right top}
.text01 {  font-size: 9pt; line-height: 12px}
.text02 {  font-size: 10pt}