.flechadown{animation:move-chevron 1.5s ease-out 0.51s infinite}.flechaup{animation:move-chevron 1.5s ease-out 0.51s infinite}@keyframes moviendrew{0%{transform:translateY(0)}100%{transform:translateY(60px)}}@keyframes moviendrew-f{0%{transform:translateY(60px)}100%{transform:translateY(0)}}.flechaup{animation-name:moviendrew-f;animation-duration:ease-out 1.2s;animation-iteration-count:infinite;animation-direction:alternate;font-size:100px}.flechadown{animation-name:moviendrew;animation-duration:ease-out 0.6s;animation-iteration-count:infinite;animation-direction:alternate;font-size:100px}@keyframes move-chevron{25%{opacity:1}33.3%{opacity:1;transform:translateY($base * 3)}66.6%{opacity:1;transform:translateY($base * 5.2)}100%{opacity:0;transform:translateY($base * 8) scale(.5)}}