.star1{position:absolute;top:0;left:100%;width:4px;height:4px;background:#fff;border-radius:50%;box-shadow:0 0 0 4px rgba(255,255,255,.1),0 0 0 8px rgba(255,255,255,.1),0 0 20px rgba(255,255,255,.1);animation:animate 3s linear}.star1:before{content:"";position:absolute;top:50%;transform:translateY(-50%);width:300px;height:1px;background:linear-gradient(90deg,#fff,transparent)}@keyframes animate{0%{transform:rotate(335deg) translateX(0);opacity:1}70%{opacity:1}to{transform:rotate(335deg) translateX(-1000px);opacity:0}}.star1:first-child{top:0;right:0;left:auto;animation-delay:10s;animation-duration:25s}