.observe-animate {
	opacity: 0;
	transform: translateY(20px);
	-webkit-transition: all 0.6s ease-in-out;
	-moz-transition: all 0.6s ease-in-out;
	-ms-transition: all 0.6s ease-in-out;
	-o-transition: all 0.6s ease-in-out;
	transition: all 0.6s ease-in-out;
}

.observe-animate.animate {
  opacity: 1;
  transform: translateY(0);
}