html {
  scroll-behavior: smooth;
}

.btn-hover {
  background-color: #E9E9E9;
  color: black;
}

.btn-hover:hover {
  background-color: black;
  color: #E9E9E9;
  transition: all 0.3s ease;
}

.bg-url-image {
  background-image: url('../images/ori1-1/background.png');
}

.bg-url-image2 {
  background-image: url('../images/ori1-1/background2.png');
}