.about-hero::after {
  background-image: linear-gradient(160deg, rgba(27,67,50,0.32), rgba(201,168,76,0.10)), url('https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=1400&q=82');
}
.contact-hero::after {
  background-image: linear-gradient(160deg, rgba(27,67,50,0.32), rgba(201,168,76,0.10)), url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1400&q=82');
}