html,body{margin:0;padding:0}body{background:#f5f5f5;-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#c7c7c7;border-radius:5px;border:2px solid #f5f5f5}