.star-container{position:absolute;left:0;width:100%;height:100%;overflow:hidden;pointer-events:none}.star{z-index:10;position:absolute;width:2px;height:2px;background:#fff7dc;border-radius:50%;opacity:0;animation:rise 20s infinite ease-out}@keyframes rise{0%{bottom:-100px;opacity:0}10%{opacity:1}90%{opacity:1}to{bottom:100%;opacity:0}}