.lab-home{letter-spacing:0;font-size:12px;font-weight:650}.hero-desc strong{color:var(--ink)}.seminar-layout .video-poster{align-self:start;width:100%;aspect-ratio:16/9;padding:0;display:block;background:white;border:1px solid var(--line)}.seminar-layout .video-poster>.official-poster{position:static;inset:auto;display:block;width:100%;height:auto;max-height:none;object-fit:contain}.poster-play{position:absolute;right:3%;bottom:5%;display:grid;place-items:center;border-radius:50%;width:clamp(30px,4vw,48px);aspect-ratio:1;background:#10243ce6;color:white;font-size:17px}.video-poster:hover .poster-play{background:var(--blue)}