footer-css

.bottom-rule {
  border-bottom: 1px solid lightgray;
}

footer {
  padding-top: 20px;
  border-top: 10px solid #006400;
  background-color: white;
}

.footer-section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid lightgray;
}

@media (min-width: 768px) {
  .footer-section {
      margin-bottom: 0;
      padding-bottom: 0;
      border-bottom: none;
    }
}