*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:Roboto,sans-serif}#app,body,html{height:100%}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a1a1a1}