body{
  font-family: Verdana, sans-serif;
  }

  h1{
  text-align: center;
  font-family: Arial, sans-serif;
  font-size: 3rem;
  }
  
  img{
  display: block;
  width: 500px;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

#img-caption{
padding-top: 5%;
}

li{
  padding: 1.5%
}