#app{width:100%;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{font-family:PingFang HK,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{border:none;outline:none;cursor:pointer;font-family:inherit}input{border:none;outline:none;font-family:inherit}a{text-decoration:none;color:inherit}