a:hover { background-color: #990000} .px10 { font-family: "MS Pゴシック", "Osaka"; font-size: 10px; line-height: 120%} .px10b { font-family: "MS Pゴシック", "Osaka"; font-size: 10px; line-height: 120%; font-weight: bold} .px10b_red { font-family: "MS Pゴシック", "Osaka"; font-size: 10px; line-height: 120%; font-weight: bold; color: #FF0000} .px12 { font-family: "MS Pゴシック", "Osaka"; font-size: 12px; line-height: 120%; font-weight: normal} .px12b{ font-family: "MS Pゴシック", "Osaka"; font-size: 12px; line-height: 150%; font-weight: bold} .px14 { font-family: "MS Pゴシック", "Osaka"; font-size: 14px; line-height: 120%} .px12b_red { font-family: "MS Pゴシック", "Osaka"; font-size: 12px; line-height: 150%; font-weight: bold ; color: #990000; text-decoration: none} .px14b_red { font-family: "MS Pゴシック", "Osaka"; font-size: 14px; line-height: 150%; font-weight: bold; color: #990000; text-decoration: none} .px14b_org { font-family: "MS Pゴシック", "Osaka"; font-size: 14px; font-weight: bold; color: #FF6600; text-decoration: none; line-height: 150%}