.size12 {  font-size: 12px; line-height: 20px; font-family: "ＭＳ Ｐゴシック", "Osaka"}
.size {  font-size: 12px; font-family: "ＭＳ Ｐゴシック", "Osaka"}
.size13 {  font-size: 13px}
.size1220 {  font-family: "ＭＳ Ｐゴシック", "Osaka"; font-size: 15px; line-height: 21px}