@font-face {
   font-family: 'flappy_birdregular';
   src: url('flappy-bird-webfont.woff2') format('woff2'),
      url('flappy-bird-webfont.woff') format('woff');
   font-weight: normal;
   font-style: normal;

}
canvas {
    display: block;
    margin: 0 auto;
 }