.alphaTab-surface{background:#fff!important;border-radius:0!important;scroll-behavior:smooth!important}html{scroll-behavior:smooth}.alphaTab-overlay{background:rgba(0,0,0,.8)!important;border-radius:0!important}.alphaTab-overlay .alphaTab-overlayContent{color:#fff!important}@media (max-width:768px){.alphaTab-surface{font-size:.8em!important}}.player-loading{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.at-cursor-bar{background:rgba(255,242,0,.25)}.at-selection div{background:rgba(64,64,255,.2)}.at-cursor-beat{background:rgba(64,64,255,.75);width:3px}.at-highlight *{fill:#0078ff;stroke:#0078ff}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}