html{box-sizing:border-box}html *,html *::before,html *::after{box-sizing:inherit}main{position:relative;width:auto;padding-bottom:14px;border-radius:0}@media only screen and (max-width: 667px){main{padding-bottom:8px}}main::before{content:" ";position:fixed;top:0;left:0;z-index:-5;width:100%;height:100%;background-image:url(https://cdn-s-assets.arzamas.academy/assets/specials/burger/bg-68a416dcd85a768772c3225144364d9857a682d8d7cb81c4871df8972b992154.png);background-repeat:no-repeat;background-position:50% -50px;background-size:cover;will-change:transform}@media only screen and (max-width: 667px){main::before{background-position:50% 0}}@supports (background-attachment: fixed){main{position:relative;z-index:1;width:auto;padding-bottom:14px;background-image:url(https://cdn-s-assets.arzamas.academy/assets/specials/burger/bg-68a416dcd85a768772c3225144364d9857a682d8d7cb81c4871df8972b992154.png);background-repeat:no-repeat;background-position:50% -50px;background-size:cover;background-attachment:fixed;border-radius:0}@media only screen and (max-width: 667px){main{padding-bottom:8px;background-position:50% 0}}}img{max-width:100%;height:auto}.hidden{display:none !important}.sr-only{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.footer-page{position:relative;z-index:1}.promo{margin-bottom:60px;padding:0 15px;padding-top:98px;padding-bottom:0;text-align:center}@media only screen and (max-width: 667px){.promo{margin-bottom:90px;padding-top:88px;background-image:none}}.promo .simple-share .simple-share__item{background-color:rgba(255,255,255,0.2);backdrop-filter:blur(80px)}.promo .simple-share__icon{transition:100ms}.promo .simple-share__link:focus{outline:none}.promo .simple-share__link:hover+.simple-share__icon,.promo .simple-share__link:focus+.simple-share__icon{opacity:0.5;transition:100ms}.promo__inner{display:flex;flex-direction:column;align-items:center;width:100%;max-width:900px;margin:0 auto}@media only screen and (max-width: 667px){.promo__inner{padding:0}}.promo__title{margin:0;margin-bottom:32px;font-size:50px;line-height:1;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.promo__title{margin-bottom:24px;font-size:27px;line-height:1.1}}.promo__caption{margin:0;margin-bottom:32px;font-family:"Lava Pro", "Lava 3", serif;font-size:22px;line-height:1.4;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.promo__caption{margin-bottom:32px;font-weight:500;font-size:18px;line-height:1.4}}.promo__caption a{color:#ffffff;box-shadow:0 1px 0 0 #ffffff;border:none}.promo__caption a:hover{box-shadow:none;border:none}.promo__note{margin-bottom:40px;font-size:18px;line-height:1.3;color:#ffffff}@media only screen and (max-width: 667px){.promo__note{margin-bottom:30px;padding:0 10px;font-size:14px}}.promo__note a{color:#ffffff;box-shadow:0 1px 0 0 #ffffff;border:none}.promo__note a:hover{box-shadow:none;border:none}.promo__logo{margin-bottom:28px;border:none}@media only screen and (max-width: 667px){.promo__logo{margin-bottom:20px}}.promo__logo:hover,.promo__logo:focus{border:none;opacity:0.7}.promo__lectures{margin-bottom:32px;font-weight:bold;font-size:19px;line-height:1;color:#ffffff;text-align:center;text-decoration:none;box-shadow:0 1px 0 0 #ffffff;border:none}@media only screen and (max-width: 667px){.promo__lectures{margin-bottom:24px;font-size:14px}}.promo__lectures:hover{box-shadow:none;border:none}.promo__share{text-align:center;color:#FFFFFF}.promo__share p{margin-bottom:10px;font-size:17px;line-height:1.4}@media only screen and (max-width: 667px){.promo__share p{font-size:14px}}.lectures{display:flex;flex-direction:column;align-items:center;padding-bottom:98px}@media only screen and (max-width: 667px){.lectures{padding-bottom:64px}}.lectures__list{width:100%;max-width:680px;margin:0 auto}.lectures__item{margin-bottom:16px}@media only screen and (max-width: 667px){.lectures__item{margin-bottom:8px}}.lectures__item-title{margin-bottom:16px;font-weight:bold;font-size:35px;line-height:1.15;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.lectures__item-title{font-size:27px;line-height:1.1}}.lectures__item-caption{margin-bottom:40px;font-family:"Lava Pro", "Lava 3", serif;font-size:22px;line-height:1.4;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.lectures__item-caption{margin-bottom:24px;font-size:17px;line-height:1.5}}.lectures__episode{position:relative;display:block;padding:40px;padding-bottom:60px;overflow:hidden;background-color:rgba(255,255,255,0.3);background-image:none;backdrop-filter:blur(80px);border-radius:20px;border:none;outline:none}@media only screen and (max-width: 667px){.lectures__episode{width:100%;margin-bottom:24px;padding:32px 24px;padding-bottom:40px}}.lectures__episode:last-child{margin-bottom:0}.lectures__episode:hover,.lectures__episode:focus{border:none}.lectures__episode:hover .lectures__play svg,.lectures__episode:hover .lectures__play svg,.lectures__episode:focus .lectures__play svg,.lectures__episode:focus .lectures__play svg{opacity:0.6}.lectures__episode--active .lectures__play svg{display:none}.lectures__episode--active .lectures__play::before,.lectures__episode--active .lectures__play::after{content:"";display:block;width:5px;height:20px;margin-right:6px;background-color:#000000;border-radius:1px}.lectures__episode--active .lectures__play::after{order:-1;margin-right:5px}.lectures__play{padding:0;background:none;border:none;display:flex;align-items:center;width:130px;height:60px;margin:0 auto;padding:16px 24px;padding-right:30px;overflow:hidden;background:#ffffff;backdrop-filter:blur(40px);border-radius:30px}.lectures__play:hover svg,.lectures__play:focus svg{opacity:0.6}.lectures__duration{margin-left:12px;font-size:17px}.lectures__info{display:flex;flex-grow:1;flex-direction:column;align-items:center}.lectures__description{flex-grow:1;margin:0;margin-bottom:24px;font-family:"Lava Pro", "Lava 3", serif;font-size:17px;line-height:1.5;text-align:center;color:#000000}@media only screen and (max-width: 667px){.lectures__description{margin-bottom:16px;font-size:16px}}.lectures__link{margin-bottom:40px;overflow:hidden;font-size:14px;line-height:1.5;text-align:center;color:#000000;border-bottom:1px solid}@media only screen and (max-width: 667px){.lectures__link{margin-bottom:24px}}.lectures__link:hover,.lectures__link:focus{border-color:transparent}.information{margin:0 auto;margin-top:15px;padding-bottom:58px;font-family:"Lava Pro", "Lava 3", serif;font-style:italic;font-size:13px;line-height:1.3;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.information{margin-top:50px;padding-bottom:34px;font-size:12px;line-height:1.5}}.information a{color:#ffffff;box-shadow:0 1px 0 0 #ffffff;border:none}.information a:hover{box-shadow:none;border:none}.product-player{position:sticky;bottom:14px;z-index:1;display:none;max-width:896px;width:100%;margin:0 auto;padding:24px 32px;padding-top:20px;background-color:rgba(57,57,57,0.9);backdrop-filter:blur(40px);border-radius:30px}@media only screen and (max-width: 667px){.product-player{bottom:7px;width:360px}}.product-player--on{display:block}.product-player__inner{display:flex;flex-wrap:wrap;flex-direction:row-reverse;justify-content:flex-end;align-items:flex-end}@media only screen and (max-width: 667px){.product-player__inner{flex-direction:column;align-items:center}}.product-player__wrapper{display:flex;flex-wrap:wrap;justify-content:space-between;width:100%;margin-bottom:12px}@media only screen and (max-width: 667px){.product-player__wrapper{margin-bottom:8px}}.product-player__progress{width:100%;padding:4px 0;margin-bottom:8px}.product-player__progress:hover .product-player__progress-inner,.product-player__progress:focus .product-player__progress-inner{background:rgba(255,255,255,0.3)}.product-player__progress-inner{width:100%;height:4px;background:rgba(255,255,255,0.2);border-radius:30px}.product-player__progress-value{width:0;height:100%;background:#ffffff;backdrop-filter:blur(40px);border-radius:30px}.product-player__time{font-size:11px;line-height:1;color:#ffffff}.product-player__title{margin-bottom:-2px;font-size:14px;line-height:1.4;color:#ffffff}@media only screen and (max-width: 667px){.product-player__title{margin-bottom:0;text-align:center}}.product-player__title strong{display:block}.product-player__title em{font-family:"Lava Pro", "Lava 3", serif;font-size:15px}.product-player__caption{display:block;font-weight:700;line-height:1.2}.product-player__controls{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:135px;margin-right:40px}@media only screen and (max-width: 667px){.product-player__controls{max-width:200px;margin-top:24px;margin-right:0}}.product-player__controls button{padding:0;background:none;border:none;color:#ffffff}.product-player__controls .product-player__rewind{position:relative;width:26px;height:28px;font-weight:bold;font-size:11px;line-height:30px;outline:none}.product-player__controls .product-player__rewind:hover,.product-player__controls .product-player__rewind:focus{opacity:0.6}.product-player__controls .product-player__rewind svg{position:absolute;top:-1px;left:0}.product-player__controls .product-player__rewind--forward svg{transform:matrix(-1, 0, 0, 1, 0, 0)}.product-player__play{display:flex;align-items:center;width:26px;height:25px;outline:none}.product-player__play:hover,.product-player__play:focus{opacity:0.6}.product-player__play--active{display:flex;justify-content:center}.product-player__play--active svg{display:none}.product-player__play--active::before,.product-player__play--active::after{content:"";display:block;width:6px;height:22px;background-color:#ffffff;border-radius:1px}.product-player__play--active::after{order:-1;margin-right:5px}.product-player__play svg{margin-left:5px}@media only screen and (max-width: 667px){.product-player__play svg{margin-left:4px}}
