body {
  font-family: "Poppins", sans-serif;
  height: 100vh;
  background-image: url(/static/images/background_computer.jpg);
  background-size: 100%
}
.error-template {padding: 40px 15px;text-align: center;}
.error-actions {margin-top:15px;margin-bottom:15px;}
.error-actions .btn { margin-right:10px; }


@media (max-device-width: 480px) {
  body {
    background-image: url(/static/images/background_ade_energia.jpg);
    background-size: 120%;
  }
  .error-template {padding: 40px 15px;text-align: center;}
  .error-actions {margin-top:15px;margin-bottom:15px;}
  .error-actions .btn { margin-right:10px; }
}