body,html{overscroll-behavior-y:contain;overscroll-behavior-x:contain}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#000;color:#fff;touch-action:none}body,canvas{-webkit-touch-callout:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;outline:0;-webkit-tap-highlight-color:rgba(255,255,255,0)}