/*** ANAMATIONS ***/

/*fading containers*/
/*down arrow*/
.fade-in-out
  {opacity: 1.0;
   animation-name: fade-slow;
   animation-duration: 3s;
   animation-iteration-count: infinite;}
@keyframes fade-slow {
  0% {opacity: 0.8;}
  50% {opacity: 0.32;}
  100% {opacity: 0.8;}}