.vertikal-zentrieren{display:flex;flex-direction:column;justify-content:center}.marquee{position:relative;width:100%;height:67px;overflow:hidden;display:flex;align-items:center}.track{display:flex;white-space:nowrap;animation:marquee 50s linear infinite}.track>span{flex-shrink:0}@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}