html,body,#app{height:100%;margin:0}*,:before,:after{box-sizing:border-box}body{color:#1a1a1a;-webkit-tap-highlight-color:transparent;background:#f4f5f7;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.45}button{font:inherit;cursor:pointer}input{font:inherit}