.b-youtube-video-iframe{max-width:76.38rem;margin:0 auto;position:relative;background-color:#111213}.b-youtube-video-iframe--timestamps{display:grid;grid-template-columns:1fr;grid-template-areas:"toc" "video"}@media(min-width:992px){.b-youtube-video-iframe--timestamps{display:grid;grid-template-columns:3fr 9fr;gap:1.4rem;grid-template-areas:"toc video"}}@media(min-width:lg){.b-youtube-video-iframe--timestamps{display:grid;grid-template-columns:3fr 9fr;gap:1.4rem;grid-template-areas:"toc video"}}.b-youtube-video-iframe__toc-wrapper{grid-area:toc;position:relative;margin-bottom:1rem}@media(min-width:992px){.b-youtube-video-iframe__toc-wrapper{margin-bottom:0}}@media(min-width:lg){.b-youtube-video-iframe__toc-wrapper{margin-bottom:0}}.b-youtube-video-iframe__video-wrapper{grid-area:video;position:relative;border:2px solid #44474a;padding:.25rem;border-radius:.5rem}.b-youtube-video-iframe__iframe,.b-youtube-video-iframe iframe{position:absolute;left:.25rem;right:.25rem;top:0;width:calc(100% - .5rem);height:100%;background:transparent;z-index:-1;border-radius:.5rem;overflow:hidden}.b-youtube-video-iframe__cover{margin:auto;max-width:100%;height:auto;position:relative;z-index:1;aspect-ratio:16/9;width:100%;-o-object-fit:cover;object-fit:cover;border-radius:.5rem;overflow:hidden}.b-youtube-video-iframe__button--play{padding:.8125rem;position:absolute;top:0;bottom:0;left:0;right:0;margin:auto;width:-moz-fit-content;width:fit-content;height:-moz-fit-content;height:fit-content;z-index:2}.b-youtube-video-iframe--show-iframe .b-youtube-video-iframe__iframe{z-index:3}.b-youtube-video-iframe--show-iframe .b-youtube-video-iframe__cover{z-index:-1;opacity:0}.b-youtube-video-iframe--show-iframe .b-youtube-video-iframe__button{display:none}@media(min-width:992px){.b-youtube-video-iframe .c-toc{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.b-youtube-video-iframe .c-toc:after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:2rem;background:linear-gradient(0deg,#111213,rgba(17,18,19,0))}}@media(min-width:lg){.b-youtube-video-iframe .c-toc{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.b-youtube-video-iframe .c-toc:after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:2rem;background:linear-gradient(0deg,#111213,rgba(17,18,19,0))}}.b-youtube-video-iframe .c-toc__title{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;margin:0;font-size:1rem;text-align:left;font-weight:700;line-height:1.375;color:#fff;border-bottom:1px solid #2f3132}@media(min-width:992px){.b-youtube-video-iframe .c-toc__title{display:block;margin:0 0 1.25rem;padding:0;border-bottom:none}}@media(min-width:lg){.b-youtube-video-iframe .c-toc__title{display:block;margin:0 0 1.25rem;padding:0;border-bottom:none}}.b-youtube-video-iframe .c-toc__title--open .c-toc__title-icon{transform:rotate(180deg)}.b-youtube-video-iframe .c-toc__title-icon{margin-left:.5rem;transition:transform .3s ease-out}@media(min-width:992px){.b-youtube-video-iframe .c-toc__title-icon{display:none}}@media(min-width:lg){.b-youtube-video-iframe .c-toc__title-icon{display:none}}.b-youtube-video-iframe .c-toc__list{position:absolute;bottom:0;left:0;z-index:4;max-height:0;list-style:none;padding:0 1rem;margin:0;overflow:auto;transform:translateY(100%);background-color:#111213;width:100%;transition:max-height .5s ease-out}.b-youtube-video-iframe .c-toc__list--open{max-height:200px;padding-bottom:2rem}@media(min-width:992px){.b-youtube-video-iframe .c-toc__list{position:relative;padding:0 2rem 3rem 0;height:100%;max-height:unset;transform:none;width:unset}}@media(min-width:lg){.b-youtube-video-iframe .c-toc__list{position:relative;padding:0 2rem 3rem 0;height:100%;max-height:unset;transform:none;width:unset}}.b-youtube-video-iframe .c-toc__list .c-item{display:flex;align-items:flex-start;gap:.5rem;margin:1rem 0;padding:0;cursor:pointer;color:#9aa4e7;transition:color .3s ease-out}.b-youtube-video-iframe .c-toc__list .c-item:hover{color:#f3f4fb}.b-youtube-video-iframe .c-toc__list .c-item:active{color:#b8c0f6}.b-youtube-video-iframe .c-toc__list .c-item__time{display:flex;align-items:center;justify-content:flex-start;gap:.25rem;font-size:.875rem;font-weight:600;line-height:1.42;letter-spacing:-.01563rem;min-width:3.5rem}.b-youtube-video-iframe .c-toc__list .c-item__time:after{position:relative;top:0;left:0;content:"";height:.0625rem;width:auto;background-color:#9aa4e7;opacity:.5;flex-grow:1;display:block}.b-youtube-video-iframe .c-toc__list .c-item__title{font-size:.875rem;font-style:normal;font-weight:400;line-height:1.42}