html,body,#app,canvas{width:100%;height:100%;margin:0;padding:0}html,body{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;overscroll-behavior:none;background:#141026;overflow:hidden}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;position:fixed;top:0;bottom:0;left:0;right:0}#app{position:fixed;top:0;bottom:0;left:0;right:0;overflow:hidden}canvas{touch-action:none;display:block}