a{text-decoration:non}
.class_title  { color: #000; font-size: 18px; line-height: 22px; font-family: "ＭＳ ゴシック", "ＭＳ Ｐゴシック", Osaka-等幅, 平成角ゴシック, Osaka }
.class_issue-title { color: #333; font-weight: bold; font-size: 14px; line-height: 18px }
.class_issue-content    { color: #333; font-size: 12px; line-height: 18px; margin: 16px }
.class_publisher { color: #333; font-size: 10px; line-height: 12px; margin: 10px }
.class_edu-content-green { color: #090; font-size: 12px; line-height: 20px; margin: 16px }
.class_edu-table-green  { color: #090; font-size: 12px; line-height: 16px }
.class_edu-table-gray  { color: #636363; font-size: 12px; line-height: 16px }
.class_edu-title { color: #090; font-size: 12px; line-height: 12px; text-decoration: underline; text-indent: 12px }
.class_navi-title { color: black; font-weight: bold; font-size: 10px }
.class_navi-contents   { color: #333; font-size: 10px; line-height: 12px }
.class_navi-contents_li { color: #333; font-size: 10px; line-height: 12px; padding-left: -20px }