.onlyprint { 
  display:none;
}


body {
  font-size: 100.01%;
  font-family: Helvetica,Arial,sans-serif;
  color: black; 
  margin: 0 auto;
  padding: 0;
  text-align: center; /* Zentrierung im Internet Explorer */
  width: 500px;
}

img {
  border: 0;
}

h1 {
  font-size: 24px;
  color: blue;
  text-align: center;
}

h2 {
  font-size: 20px;
  color: blue;
  text-align: center;
}


p {
  font-size: 16px;
}