.star-border-container{display:inline-block;position:relative;border-radius:20px;overflow:hidden}.border-gradient-bottom{bottom:-12px;right:-250%;animation:star-movement-bottom linear infinite alternate}.border-gradient-bottom,.border-gradient-top{position:absolute;width:350%;height:50%;opacity:1;border-radius:50%;z-index:0}.border-gradient-top{top:-12px;left:-250%;animation:star-movement-top linear infinite alternate}.inner-content{position:relative;border:1px solid #222;background:#323232;font-size:16px;text-align:center;border-radius:20px;z-index:1;transition:all .5s}.inner-content:hover{background:#fff;color:black}@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}}