.ShadowScroll_root__xN4p6{position:relative;overflow:hidden;height:100%}.ShadowScroll_container__moBtw{overflow-y:auto;height:100%;scrollbar-width:none}.ShadowScroll_container__moBtw::-webkit-scrollbar{display:none}.ShadowScroll_shadow__1TTY_{position:absolute;left:0;right:0;pointer-events:none;z-index:1;display:block;height:46px;background-image:linear-gradient(180deg,#1a1d1f,transparent)}.ShadowScroll_shadowTop__4U9MD{top:0}.ShadowScroll_shadowBottom__V2S3M{bottom:0;background-image:linear-gradient(0deg,#1a1d1f,transparent)}.CourseVideoFrame_root__SWWbQ{position:relative;width:100%;text-align:center}@media only screen and (max-width:930px){.CourseVideoFrame_root__SWWbQ{height:340px}}@media only screen and (max-width:640px){.CourseVideoFrame_root__SWWbQ{height:unset;min-height:195px}}.CourseVideoFrame_root__SWWbQ iframe{border-radius:8px;width:100%;height:100%}.CourseVideoFrame_image__enU4S{width:100%;height:100%;object-fit:cover}.CourseVideoFrame_overlay__4gTk1{position:absolute;display:flex;flex-direction:column;justify-content:center;inset:0;-webkit-backdrop-filter:blur(17px);backdrop-filter:blur(17px)}.CourseVideoFrame_overlay__4gTk1 .CourseVideoFrame_button__Dgapi{font-size:13.6px;line-height:20.4px;font-weight:300;letter-spacing:0}.CourseVideoFrame_title__9UByu{font-size:20.4px;line-height:27.2px;font-weight:400;letter-spacing:0}.CourseVideoFrame_message__2aNKP{margin-top:8px}.CourseVideoFrame_button__Dgapi{margin:32px auto 0}.CourseVideo_root__BSWB3{display:flex;align-content:center;justify-content:space-between;gap:20px;max-width:1200px;padding:0 35px;height:443px;margin:0 auto;color:#e5e7ea}@media only screen and (max-width:1024px){.CourseVideo_root__BSWB3{gap:21px;height:340px;padding:0 40px}}@media only screen and (max-width:930px){.CourseVideo_root__BSWB3{flex-direction:column;gap:32px;height:auto}}@media only screen and (max-width:640px){.CourseVideo_root__BSWB3{padding:0 20px}}.CourseVideo_structure__ny_5k{max-width:325px;width:100%;overflow:auto;background-color:#1a1d1f;padding:16px 38px 28px 16px;border-radius:8px;scrollbar-width:none}.CourseVideo_structure__ny_5k::-webkit-scrollbar{display:none}@media only screen and (max-width:1024px){.CourseVideo_structure__ny_5k{max-width:341px}}@media only screen and (max-width:930px){.CourseVideo_structure__ny_5k{max-width:100%;background-color:transparent;padding:24px 0 0;border-top:1px solid #24292e}}.CourseVideo_chapter__hBovm{cursor:pointer}.CourseVideo_chapter__hBovm+.CourseVideo_chapter__hBovm{margin-top:16px}@media only screen and (max-width:930px){.CourseVideo_chapter__hBovm+.CourseVideo_chapter__hBovm{padding-top:16px;margin-bottom:16px;border-top:1px solid #24292e}}.rtl .CourseVideo_chapterTitle__8e3ht{direction:rtl}.CourseVideo_chapterTitle__8e3ht.CourseVideo_open__qwVrI{color:#676e76;font-size:13.6px;line-height:20.4px;font-weight:400;letter-spacing:0}.CourseVideo_chapterTitle__8e3ht.CourseVideo_open__qwVrI .CourseVideo_icon__7uZW0 path{stroke:#676e76}.CourseVideo_video__PB60A{cursor:pointer;margin-top:12px;font-size:13.6px;line-height:20.4px;font-weight:300;letter-spacing:0}.rtl .CourseVideo_video__PB60A{direction:rtl}.CourseVideo_video__PB60A:first-of-type{margin-top:0}.CourseVideo_video__PB60A:last-of-type{margin-bottom:24px}.CourseVideo_video__PB60A.CourseVideo_active__niNIJ{color:#1471d0}.CourseVideo_video__PB60A.CourseVideo_active__niNIJ .CourseVideo_icon__7uZW0 path{stroke:#1471d0}.CourseVideo_icon__7uZW0{width:18px;height:18px;margin-right:8px;vertical-align:text-top}.rtl .CourseVideo_icon__7uZW0{direction:rtl;margin-right:0;margin-left:8px}.CourseVideo_icon__7uZW0 path{stroke:#fff}.rtl .CourseVideo_videoIcon__bZZc0{direction:rtl;transform:rotate(180deg)}