@media (min-width: 768px) {
  .content-home { background-size: cover; background-position: bottom center; }
}

@media (max-width: 767px) {
  .content-home { background-size: contain; background-position: top center; background-repeat: no-repeat; margin-left: 0; margin-right: 0; }
  .home-image { min-height: 100px; }
}