style-mobile.css

@media screen and (max-width: 600px) {
  h1 {
    font-size: 15px;
  }
  #i {
    margin-bottom: 5px;
  }
  #ctrl {
    margin-top: 10px;
  }
  #ctrl a {
    width: 100%;
    text-decoration: initial;
    font-size: 12px;
  }
  #modal {
    padding: 20px;
    font-size: 10px;
  }
  h3 {
    margin-top: 0;
  }
  p, ol {
    margin-bottom: 20px;
  }
}