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.1s}.spin-btn:active{transform:translateY(2px);box-shadow:0 2px #b88a00}.spin-btn:disabled{filter:grayscale(1);cursor:not-allowed}html,body{margin:0;padding:0;height:100vh}body{background-image:url(/assets/back-Hiu_nfNl.png);background-size:contain;background-repeat:no-repeat;background-position:top center;background-attachment:scroll}