.star-border-container{display:inline-block;position:relative;border-radius:20px;overflow:hidden}.border-gradient-bottom{position:absolute;width:300%;height:50%;opacity:.7;bottom:-12px;right:-250%;border-radius:50%;animation:star-movement-bottom linear infinite alternate;z-index:0}.border-gradient-top{position:absolute;opacity:.7;width:300%;height:50%;top:-12px;left:-250%;border-radius:50%;animation:star-movement-top linear infinite alternate;z-index:0}.inner-content{position:relative;border:1px solid #222;background:#000;color:#fff;font-size:16px;text-align:center;padding:16px 26px;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}}