.referral-section {
  padding: 60px 0;
  background-color: #f1f1f1;
}

.section-heading {
  font-size: 35px;
  font-weight: 700;
  margin-bottom: 20px;
}

.referral-section .text {
  margin-bottom: 20px;
}

.strong {
  font-weight: 700;
}

.internal-link {
  color: #75ae3e;
  text-decoration: none;
}

.referral-form {
  background: #fff;
  padding: 40px;
  border-radius: 5px;
}

.referral-form h5 {
  font-weight: 700;
}

.referral-form .form-control {
  padding: 12px;
  border: 1px solid #999;
}

.referral-form .form-control:focus {
  border: 1px solid #999;
  box-shadow: none;
}

.referral-form input::placeholder {
  color: #999;
}

.referral-form .btn-submit {
  background-color: #75ae3e;
  color: #fff;
  width: 100%;
  padding: 15px 0;
}

.referral-form .btn-submit:hover {
  background-color: #64a12a;
}

@media screen and (max-width: 767px) {
  .referral-form {
    padding: 40px 20px;
  }
}