<style type="text/css">
  html {
      background-color: transparent;
      height: 100%;
      width:100%;
    }
    body {
      background-color: transparent;
      font-size: 11pt;
      font-family:helvetica;
    }
    img {
    border: 0;
    display: block;
    margin: 20px auto;
    max-width: 100%;
  }
</style>
