:root{--timing:.45s;--ease:cubic-bezier(1, 0, .25, .995)}@keyframes slideOut{to{transform:translate(100%)rotate(20deg)translateY(10px)}}@keyframes slideIn{0%{transform:translate(-100%)translateY(10px)rotate(-20deg)}to{transform:translate(0%)rotate(0)}}.btn-osmo:hover .span-visible{animation:slideOut var(--timing) var(--ease)}.btn-osmo:hover .span-hidden{animation:slideIn var(--timing) var(--ease)}