@keyframes auroraCloud{0%{background-position:0 50%}50%{background-position:100% 55%}to{background-position:0 50%}}.rotating-text{left:0;opacity:0;position:absolute;top:0;transform:translateY(.5em);transition:opacity .6s ease,transform .6s ease;white-space:nowrap}.rotating-text.active{opacity:1;position:relative;transform:translateY(0)}.rotating-text.inactive{opacity:0;transform:translateY(-.5em)}