/* Lifts the detail content above the fixed waveform backdrop (z-index: 0). */ .mix-detail-foreground { position: relative; z-index: 1; } /* Mix's per-page hero variance: a centered medium square, overriding ReleaseHeroOverlay's default wide (16/10) aspect. The cover art is square album art, and a smaller square frees the surrounding canvas for the lava-lamp visualizer. The mix-hero class lands on the overlay component's root .release-hero