body {
  margin: 0
}

#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  max-width: 540px;
  margin: 0 auto
}

#app figure {
  margin: 0
}

#app figure img {
  max-width: 100%;
  width: 100%;
  height: auto
}