.fade-in-up{opacity:0;transform:translateY(20px);animation:fadeInUp 2s ease-out forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}input:focus::placeholder{transition:opacity .5s cubic-bezier(1,0,0,1);opacity:0}input::placeholder{transition:opacity .9s cubic-bezier(0,1,1,0);opacity:1}