#email-form {
  max-width: 760px;
  margin: 0 auto;
}
#email-form .field-box {
  margin-bottom: 22px;
}
#email-form label {
  display: block;
  margin-bottom: 8px;
  color: #203a3e;
  font-weight: 600;
}
#email-form input:not([type="hidden"]),
#email-form textarea {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #a7b8b4;
  border-radius: 5px;
  background: #f8fbfa;
  color: #203a3e;
}
#email-form textarea {
  min-height: 160px;
  resize: vertical;
}
#email-form input:focus,
#email-form textarea:focus {
  outline: 2px solid #557e72;
  outline-offset: 2px;
}
#email-form .response:not(:empty) {
  margin: 18px 0;
}
#email-form button:disabled {
  opacity: .65;
  cursor: wait;
}