html,body{margin:0;height:100%;font-family:Arial,sans-serif}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background-color:#e1e1e1;border-radius:6px}::-webkit-scrollbar-thumb{background-color:#9e9e9e;border-radius:6px}::-webkit-scrollbar-thumb:hover{background-color:#767676}