html {
    height: 100%;
  }
  
  body {
    margin: 0px;
    height: 100%;
    display: flex;
    align-items: center;
    align-content: space-around;
  }
  
  body,
  .example h1,
  .example p,
  .example .button {
    transition: all .2s ease-in-out;
  }
  
  body.light-theme {
    background-color: #151515;
  }
  
  body.light-theme .example h1 {
    color: #FFFFFF;
  }
  
  body.light-theme .example p {
    color: #FFFFFF;
  }
  
  body.light-theme .buttons .button {
    color: #FFFFFF;
    border-color: #FFFFFF;
  }
  
  body.light-theme .buttons .button:hover {
    color: #151515;
    background-color: #FFFFFF;
  }
  
  .example {
    font-family: 'Roboto', sans-serif;
    max-width: 728px;
    height: auto;
    margin: auto;
    padding: 20px;
    box-sizing: border-box;
  }
  
  .example .flipdown {
    margin-bottom: 500px;
  }
  
  .example h1 {
    text-align: left;
    font-weight: bold;
    font-size: 2em;
    margin-top: 90px;
    margin-bottom: 40px;
    letter-spacing: 15px;
  }
  
  .example p {
    text-align: center;
    font-weight: 100;
    margin-top: 0;
  }
  
  .example .buttons {
    width: 100%;
    height: 50px;
    margin: 50px auto 0px auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
  }
  
  .example .buttons p {
    height: 50px;
    line-height: 50px;
    font-weight: 400;
    padding: 0px 25px 0px 0px;
    color: #333;
    margin: 0px;
  }
  
  .example .button {
    display: inline-block;
    height: 50px;
    box-sizing: border-box;
    line-height: 46px;
    text-decoration: none;
    color: #333;
    padding: 0px 20px;
    border: solid 2px #333;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 700;
    transition: all .2s ease-in-out;
  }
  
  .example .button:hover {
    background-color: #333;
    color: #FFF;
  }
  
  .example .button i {
    margin-right: 5px;
  }
  
  @media(max-width: 550px) {
    .example {
      width: 100%;
      height: 362px;
    }
  
    .example h1 {
      font-size: 2.5em;
    }
  
    .example p {
      margin-bottom: 25px;
    }
  
    .example .buttons {
      width: 100%;
      margin-top: 25px;
      text-align: center;
      display: block;
    }
  
    .example .buttons p,
    .example .buttons a {
      float: none;
      margin: 0 auto;
    }
  
    .example .buttons p {
      padding-right: 0px;
    }
  
    .example .buttons a {
      display: inline-block;
    }
  }