:root{--online-bg-color: #8ec862;--online-lesson-bg-color: #f1f16d;--online-talk-bg-color: #c86356;--offline-bg-color: #fa1;--seminar-bg-color: #5b6cad}table.edit_schedule .online{background-color:var(--online-bg-color);color:#fff}table.edit_schedule .online_lesson{background-color:var(--online-lesson-bg-color);color:#fff}table.edit_schedule .online_talk{background-color:var(--online-talk-bg-color);color:#fff}table.edit_schedule .offline{background-color:var(--offline-bg-color);color:#fff}table.edit_schedule .past{background-color:#bbb}table.edit_schedule .past.seminar{background-color:var(--seminar-bg-color);color:#fff}table.daily_schedule td.online,table.weekly_schedule td.online{background-color:var(--online-bg-color);color:#fff}table.daily_schedule td.online a,table.weekly_schedule td.online a{color:#fff}table.daily_schedule td.online_lesson,table.weekly_schedule td.online_lesson{background-color:var(--online-lesson-bg-color);color:#fff}table.daily_schedule td.online_lesson a,table.weekly_schedule td.online_lesson a{color:#fff}table.daily_schedule td.online_talk,table.weekly_schedule td.online_talk{background-color:var(--online-talk-bg-color);color:#fff}table.daily_schedule td.online_talk a,table.weekly_schedule td.online_talk a{color:#fff}table.daily_schedule td.offline,table.weekly_schedule td.offline{background-color:var(--offline-bg-color);color:#fff}table.daily_schedule td.offline a,table.weekly_schedule td.offline a{color:#fff}table.daily_schedule td.seminar,table.weekly_schedule td.seminar{background-color:var(--seminar-bg-color);color:#fff}.reserve_btn:disabled{background:#729fd0;color:#666}th.title{white-space:nowrap}