body{margin:0;padding:0;box-sizing:border-box;background-color:#0d1117;color:#c9d1d9}.sidebar-content{scrollbar-width:thin;scrollbar-color:transparent transparent;transition:scrollbar-color .3s ease}.sidebar-content:hover{scrollbar-color:rgba(255,255,255,.2) transparent}.sidebar-content::-webkit-scrollbar{width:6px;background:transparent}.sidebar-content::-webkit-scrollbar-thumb{background-color:transparent;border-radius:3px;transition:background-color .3s ease}.sidebar-content:hover::-webkit-scrollbar-thumb{background-color:#fff3}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}