.style_1 {  line-height: 130%}
.style_1 {  font-size: 12px}
.title_s {  font-size: 12px; font-weight: bold}
.back {  font-size: 12px; line-height: 130%; background-image: url(gyuudon/image/back_photo.gif)}
.back_menu {  font-size: 12px; line-height: 120%; background-image: url(gyuudon/image/back_menu.gif)}
.back_pickup {  background-image: url(gyuudon/image/back_pickup.gif); font-size: 12px; line-height: 130%}
.title_m {  font-size: 16px; line-height: 120%; font-weight: bold}