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ease}.select-waveform i{flex:1 1 0;min-width:4px;height:100%;border-radius:2px;background:var(--song-accent);opacity:var(--preview-opacity, .42);transform:scaleY(var(--preview-level, .24));transform-origin:center bottom;transition:background-color .5s ease,opacity 70ms linear,transform 70ms linear;will-change:transform,opacity}.select-waveform i:nth-child(4n),.select-waveform i:nth-child(4n+1){background:var(--song-secondary)}html[data-preview-state=playing] .select-waveform{opacity:.92;filter:drop-shadow(0 0 10px rgba(var(--song-accent-rgb),.68))}html[data-preview-reactive=fallback][data-preview-state=playing] .select-waveform i{animation:select-wave calc(var(--beat-duration) * 1.4) ease-in-out infinite alternate}html[data-preview-reactive=fallback] .select-waveform i:nth-child(3n+1){animation-delay:calc(var(--beat-duration) * -.22)}html[data-preview-reactive=fallback] .select-waveform i:nth-child(3n+2){animation-delay:calc(var(--beat-duration) * -.48)}@media(min-width:621px)and 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