@keyframes slideFrmTop {
   0% {
     transform: translateY(-75%);
     opacity: 0;
   }
   100% {
     transform: translateY(0); 
     opacity: 1;
   }
}
.pdt-icn,.pdt-icn1,.pdt-icn2,.pdt-icn3,.pdt-icn4,.pdt-icn5 {
  opacity: 0; 
  transform: translateY(-50%); 
}
.animate {
  animation-duration: 1.5s;
  animation-fill-mode: forwards; 
}
.pdt-icn.animate {
  animation-name: slideFrmTop;
  animation-delay: 0.5s;
}
.pdt-icn1.animate {
  animation-name: slideFrmTop;
  animation-delay: 1s;
}

.pdt-icn2.animate {
  animation-name: slideFrmTop;
  animation-delay: 1.5s;
}

.pdt-icn3.animate {
  animation-name: slideFrmTop;
  animation-delay: 2s;
}

.pdt-icn4.animate {
  animation-name: slideFrmTop;
  animation-delay: 2.5s; 
}
.pdt-icn5.animate {
  animation-name: slideFrmTop;
  animation-delay: 3s; 
}