.icon{fill:#666}.icon-help{width:32px;height:32px;fill:#666}.icon-calendar{width:16px;height:16px;fill:#3a6cff}.icon-calendar--white{fill:#fff}.tutor-mode .icon-calendar{fill:#eb7054}.tutor-mode .icon-calendar--white{fill:#fff}.icon-arrow-down-thin{fill:#666;width:8px;height:5px}.icon-arrow-down-thin--left{transform:rotate(180deg)}.icon-video{fill:#fff;width:14px;height:8px}.icon-video-disable{fill:#fff;width:14px;height:14px}.icon-audio{fill:#fff;width:13px;height:12px}.icon-audio-disable{fill:#fff;width:13px;height:14px}.icon-volume-indicator{fill:#d6d6d6;width:3px;height:6px}.icon-volume-indicator--active{fill:#3a6cff}.icon-mic{width:12px;height:16px;fill:#fff}.icon-mic-disable{width:12px;height:16px;fill:#fff}.icon-fullscreen{width:12px;height:13px;fill:#fff}.icon-switch{width:14px;height:16px;fill:#666}.icon-2box{width:18px;height:18px;fill:#fff}.icon-3box{width:18px;height:18px;fill:#fff}.icon-help-mini{width:10px;height:16px;fill:#fff}.icon-star-fill{width:27px;height:26px;fill:#3a6cff}.icon-star-empty{width:22px;height:21px;fill:#d6d6d6}.icon-check{width:11px;height:8px;fill:#3a6cff}.icon-favorite{width:24px;height:22px;fill:#d6d6d6;stroke:#fff}.icon-favorite--active{fill:#eb7054}.icon-close{width:8px;height:8px;fill:#666}.icon-close--big{width:18px;height:18px;fill:#222}.icon-close2{width:24px;height:24px;stroke:#000}.icon-arrow-right{width:8px;height:12px;fill:#666}.icon-arrow-right--blue{fill:#3a6cff}.icon-arrow-right--left{transform:rotate(180deg)}.icon-arrow-down{width:12px;height:8px;fill:#666}.icon-arrow2{width:10px;height:6px;fill:#666}.icon-arrow2--right{transform:rotate(-90deg)}.icon-arrow3{width:10px;height:10px;fill:#222}.icon-coin{width:16px;height:16px;fill:#f8e71c;margin-top:-2px}.icon-ticket{width:16px;height:10px;fill:#ace2a0;margin-top:-2px}.icon-menu{width:18px;height:16px;fill:#222}.icon-menu2{width:34px;height:19px;stroke:#222}.icon-mail{width:18px;height:18px;fill:#222}.icon-negative{width:14px;height:14px;fill:#222}.icon-mp3{width:13px;height:12px;fill:#fff}.icon-pdf{width:10px;height:12px;fill:#fff}.icon-lock{width:12px;height:17px;fill:#000}.icon-unlock{width:12px;height:15px;fill:#000}.icon-company{width:14px;height:14px;fill:#000}.icon-mortarboard{width:14px;height:14px;fill:#000}.icon-pencil2{width:14px;height:14px;fill:#fff}.icon-plus{width:12px;height:12px;fill:#3a6cff}.icon-airplanemode-active{width:14px;height:14px;fill:#000}.icon-heart2{width:14px;height:14px;fill:#000}.icon-menu-mypage{width:14px;height:14px;fill:#00a7ea}.icon-menu-lesson{width:13px;height:16px;fill:#00a7ea}.icon-menu-favorite{width:17px;height:16px;fill:#00a7ea}.icon-menu-favorite2{width:16px;height:16px;fill:#00a7ea}.icon-menu-tutors{width:25px;height:16px;fill:#00a7ea}.icon-menu-materials{width:22px;height:16px;fill:#00a7ea}.icon-menu-history{width:20px;height:16px;fill:#00a7ea}.icon-menu-coin{width:21px;height:16px;fill:#00a7ea}.icon-menu-coin2{width:22px;height:16px;fill:#00a7ea}.icon-menu-course{width:16px;height:17px;fill:#00a7ea}.icon-menu-course2{width:16px;height:16px;fill:#00a7ea}.icon-menu-profile{width:12px;height:12px;fill:#00a7ea}.icon-time{width:24px;height:24px;fill:#000}.icon-chart{width:24px;height:24px;fill:#000}.icon-calendar3{width:24px;height:24px;fill:#000}.icon-time2{width:16px;height:16px}.icon-time2--black{fill:#000}.icon-calendar4{width:16px;height:16px}.icon-calendar4--black{fill:#000}.icon-check2{width:14px;height:14px}.icon-check2--white{fill:#fff}.icon-check3,.icon-failed{width:24px;height:24px}.icon-korea{width:14px;height:14px}.icon-calendar5{width:24px;height:24px;fill:#333}.icon-user{width:24px;height:24px;fill:#333}.icon-book_open{width:24px;height:24px;fill:#333}.icon-check4,.icon-failed2{width:20px;height:20px}.section-sub-title{display:flex}.file-links{display:flex;margin-left:24px}.file-links__button{display:block;padding:0 12px;background:#3a6cff;box-shadow:0 1px 2px 0 rgba(0,0,0,.2);font-size:12px;color:#fff;text-decoration:none;font-weight:700;line-height:24px;height:24px;border-radius:12px;margin-right:8px}.file-links__button:last-child{margin-right:0}.file-links__button:hover{text-decoration:none}.file-links__button-icon{margin-right:8px}