body {
    padding-top: 70px;
    text-rendering: optimizeLegibility;
    font-family: Nunito, "Helvetica Neue", Helvetica, sans-serif;
    font-size: 16px;
}
.starter-template {
  padding: 40px 15px;
  text-align: center;
}
.center {
  width: 65%;
  margin: auto;
  padding: 0% 5%;
}
email::before {
  content: attr(data-user);
  font-weight: bold;
  color: #900;
}
email::after {
  content: attr(data-domain);
  font-weight: bold;
  color: #900;
}