.teaching-lab .lesson-stage{display:grid;grid-template-columns:minmax(0,1fr);align-items:center;justify-items:center;margin:10px -14px 16px;isolation:isolate}
.teaching-topic-art{grid-area:1/1;display:block;width:88%;max-width:560px;height:auto;aspect-ratio:640/340;overflow:visible;opacity:0;transform:translateY(7px) scale(.985);transform-origin:center;transition:opacity .25s ease,transform .45s cubic-bezier(.22,.75,.3,1);pointer-events:none}
.teaching-topic-art .lesson-hand{font-family:Caveat,'Segoe Print',cursive;font-weight:600;letter-spacing:0;stroke:none}
[data-classroom-theme=ideas] .teaching-scene--ideas,[data-classroom-theme=evidence] .teaching-scene--evidence,[data-classroom-theme=marketing] .teaching-scene--marketing,[data-classroom-theme=business] .teaching-scene--business{opacity:1;transform:translateY(0) scale(1);transition-delay:80ms}
.teaching-topic-art .scene-reveal{opacity:0;transition:opacity .35s ease}
[data-classroom-theme=ideas] .teaching-scene--ideas .scene-reveal,[data-classroom-theme=evidence] .teaching-scene--evidence .scene-reveal,[data-classroom-theme=marketing] .teaching-scene--marketing .scene-reveal,[data-classroom-theme=business] .teaching-scene--business .scene-reveal{opacity:1;transition-delay:.15s}
.teaching-lab .classroom-notebook-margin{min-height:30px}
@media(max-width:600px){.teaching-lab .lesson-stage{margin:7px -19px 15px}.teaching-lab .classroom-notebook-margin{font-size:22px;min-height:50px;display:flex;align-items:center;justify-content:center;text-wrap:balance}}
@media(prefers-reduced-motion:reduce){.teaching-topic-art,.teaching-topic-art .scene-reveal{transition:none;transition-delay:0s}}