*,:before,:after{box-sizing:border-box}body{color:#2c3e50;-webkit-font-smoothing:antialiased;background:#f5f6f8;margin:0;font-family:system-ui,Segoe UI,Roboto,sans-serif}#root{width:100%;min-height:100vh}@keyframes spin{to{transform:rotate(360deg)}}