.phrase-container{position:relative;height:20px;overflow:hidden}.next,.phrase{position:absolute;width:100%;transition:transform .3s ease-in-out}.phrase{transform:translateY(0);animation:slideOut .3s forwards}.next{transform:translateY(100%);animation:slideIn .3s forwards}@keyframes slideOut{0%{transform:translateY(0)}to{transform:translateY(-100%)}}@keyframes slideIn{0%{transform:translateY(100%)}to{transform:translateY(0)}}