.star-border-container{display:inline-block;position:relative;border-radius:50%}.inner-content{position:relative;z-index:1;border-radius:50%;overflow:hidden;display:block;background:black}.star-orbit{left:0;width:100%;height:100%;z-index:0;animation:star-rotate linear infinite}.star,.star-orbit{position:absolute;top:0}.star{left:50%;transform:translate(-50%,-50%);width:30px;height:30px;opacity:.8}@keyframes star-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}