*,*:before,*:after{padding:0;margin:0;box-sizing:border-box}body{display:flex;width:100vw;height:100vh;overflow:hidden}canvas,#app{width:100%;height:100%}p{position:fixed;background-color:#000a14;top:0;right:0;bottom:0;left:0;z-index:100;color:#fff;text-align:center;display:flex;align-items:center;justify-content:center;font-size:2rem;cursor:pointer}