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75%,transparent)}.lec-img[data-astro-cid-j7pbfwtb]{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:0;transition:opacity .2s ease}.lec-play[data-astro-cid-j7pbfwtb]{position:absolute;right:.7rem;bottom:.7rem;line-height:0;transition:transform .15s ease}.lec-play[data-astro-cid-j7pbfwtb] svg[data-astro-cid-j7pbfwtb] circle[data-astro-cid-j7pbfwtb]{fill:color-mix(in srgb,var(--paper) 88%,transparent);stroke:var(--line-strong);stroke-width:1}.lec-play[data-astro-cid-j7pbfwtb] svg[data-astro-cid-j7pbfwtb] path[data-astro-cid-j7pbfwtb]{fill:var(--accent)}.lec-tile[data-astro-cid-j7pbfwtb]:hover .lec-play[data-astro-cid-j7pbfwtb]{transform:scale(1.08)}.lec-tile[data-astro-cid-j7pbfwtb]:hover .lec-play[data-astro-cid-j7pbfwtb] svg[data-astro-cid-j7pbfwtb] 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