.concert-keyboard .concert-key{border-radius:0 0 3px 3px;transition:box-shadow 70ms ease-out}.concert-keyboard .concert-key-white{background-color:#f5f2eb;background-image:linear-gradient(90deg,#4e433214,#0000 4% 96%,#352d2221),linear-gradient(#211c142b,#4035260a 17%,#0000 42% 98%,#463d2f26 100%);border-color:#bcb7ad #9d978d #9d978d;box-shadow:inset 1px 0 #fff9,inset -1px 0 #ffffff47,inset 0 -1px #2f281d61}.concert-keyboard .concert-key-black{background-color:#171819;background-image:linear-gradient(90deg,#00000061 0%,#ffffff2e 5%,#ffffff0d 10%,#0000 17% 80%,#ffffff14 89%,#0000008c 98%),linear-gradient(#ffffff1f,#ffffff08 16%,#0000 67%,#ffffff0d 82%,#ffffff29 84%,#00000052 86%,#000000b3 100%);border-color:#090909;box-shadow:inset 0 1px #ffffff40,1px 2px 2px #00000052,2px 4px 3px #00000024}.concert-keyboard .concert-key-black:after{content:"";pointer-events:none;border:1px solid #ffffff17;border-bottom-color:#ffffff29;border-radius:1px 1px 3px 3px;transition:transform 70ms ease-out,opacity 70ms ease-out;position:absolute;inset:1px 9% 15%}.concert-keyboard .concert-key-white[data-held]{box-shadow:inset 0 3px 4px #00000030,inset 1px 0 #ffffff40,inset 0 -1px #00000029}.concert-keyboard .concert-key-black[data-held]{box-shadow:inset 0 2px 3px #00000040,0 1px 1px #00000040}@media (prefers-reduced-motion:reduce){.concert-keyboard .concert-key{transition:none}}.concert-keyboard .concert-key-white:after{content:"";pointer-events:none;background:linear-gradient(110deg,#ffffff1f,#0000 48%,#00000008);border-radius:0 0 2px 2px;transition:transform 70ms ease-out,opacity 70ms ease-out;position:absolute;inset:1px 1px 3px}.concert-keyboard .concert-key[data-held]:after{opacity:.65;transform:translateY(1px)}.concert-keyboard .concert-key-white .concert-note-label{color:#77736b;text-shadow:0 1px #ffffff59;font-weight:500}.concert-keyboard .concert-key-white[data-lit] .concert-note-label{color:#fff;text-shadow:0 1px 2px #00000073;font-weight:600}@media (prefers-reduced-motion:reduce){.concert-keyboard .concert-key:after{transition:none}.concert-keyboard .concert-key[data-held]:after{transform:none}}.concert-keyboard .concert-key-white[data-lit]{background-image:linear-gradient(90deg,#00000014,#0000 5% 95%,#0000001f),linear-gradient(#0000001a,#0000 18% 98%,#00000026)}.concert-keyboard .concert-key-black[data-lit]{background-image:linear-gradient(90deg,#0000003d,#0000 12% 85%,#00000047),linear-gradient(#ffffff14,#0000 12% 83%,#00000026 85%,#00000073)}.concert-keyboard .concert-key-white[data-lit]:after{background:0 0}