span{display:block;height:100%;padding-left:10px;animation:spin_words 6s infinite;text-align:center}.rotating-phrases{overflow:hidden;height:40px}@keyframes spin_words{10%{transform:translateY(-112%)}25%{transform:translateY(-100%)}35%{transform:translateY(-212%)}50%{transform:translateY(-200%)}60%{transform:translateY(-312%)}75%{transform:translateY(-300%)}80%{transform:translateY(-412%)}to{transform:translateY(-400%)}}