html, body{
  height: 100%;
}

.border-dblue {
  border: 1px #005e9b solid;
}

form {
  margin: auto;
  width: 100%;
}

.g-recaptcha {
  display: inline-block;
}

@media (min-width: 767.98px) {
  form { max-width: 40%; }
}