body{margin:0}*{box-sizing:border-box}#notistack-snackbar{font-family:Arial,Helvetica,sans-serif}::-webkit-scrollbar{width:20px;overflow:overlay;position:absolute}::-webkit-scrollbar-thumb{background:#a6a6a655 padding-box content-box;border:7px solid #0000;border-radius:10px;width:6px}::-webkit-scrollbar-track{width:6px;margin-right:7px;padding-right:7px}