.star-border-container{display:inline-block;position:relative;overflow:hidden}.border-gradient-bottom{bottom:-12px;right:-250%;animation:star-movement-bottom linear 2 alternate}.border-gradient-bottom,.border-gradient-top{position:absolute;width:300%;height:50%;opacity:.7;border-radius:50%;z-index:0}.border-gradient-top{top:-12px;left:-250%;animation:star-movement-top linear 2 alternate}.inner-content{position:relative;color:#fff;font-size:16px;text-align:center;padding:1px 0;border-radius:20px;z-index:1}@keyframes star-movement-bottom{0%{transform:translate(0);opacity:1}to{transform:translate(-100%);opacity:0}}@keyframes star-movement-top{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}