body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a8a8a8}