.css1 {  background-image: url(../menu/img/bgcolor.gif); background-repeat: repeat-y}
.amerikacss {  background-image: url(../m-sodateru/amerika-gif/amerikabg.gif); background-repeat: repeat-y}
.ikegakicss {  background-image: url(../m-sodateru/ikegaki-gif/ikegakibg.gif); background-repeat: repeat-y}
.sisetu {  background-image: url(../sisetu/index-gif/bgcolor001.gif); background-repeat: repeat-y}
.css2 {  font-size: 12px; line-height: 16px}
.css3 {  font-size: 14px; line-height: normal; font-weight: bold}