.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: all 2.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}

img.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.8s ease, transform 1.8s cubic-bezier(0.22, 1, 0.36, 1);
}
img.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 1.8s ease, transform 1.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.slide-in-right.show {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 1.8s ease, transform 1.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.slide-in-left.show {
  opacity: 1;
  transform: translateX(0);
}

.service .cards .card:nth-child(1) { transition-delay: 0.2s; }
.service .cards .card:nth-child(2) { transition-delay: 0.4s; }
.service .cards .card:nth-child(3) { transition-delay: 0.8s; }
.service .cards .card:nth-child(4) { transition-delay: 0.2s; }
.service .cards .card:nth-child(5) { transition-delay: 0.4s; }
.service .cards .card:nth-child(6) { transition-delay: 0.8s; }