html{transform:none;position:relative}#app{font-family:Microsoft YaHei;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding:0;height:100vh;width:100vw}body{margin:0;padding:0;border:0;-ms-overflow-style:none;overscroll-behavior:none}body::-webkit-scrollbar{width:0;height:0}