body {
      background-color: #e9ebee;
      font-family: system, -apple-system, ".SFNSText-Regular", "San Francisco", "Roboto", "Segoe UI", "Helvetica Neue", "Lucida Grande", sans-serif;
      font-size: 16px;
      margin: 0 auto;
      max-width: 800px;
      padding: 1rem;
}

img {
    width: 50px;
}