body {
  margin-top:20px;
  margin-bottom:20px;
  margin-right:20px;
  margin-left:20px;
  color: #666;
  text-align: justify;
  background-color: #BCC8CE;
  font-family:Arial, Helvetica, sans-serif;
  line-height: 20px;
  font-size: 13;
}