.bounce-loop{display:inline-block;position:relative;animation:floatUpDown 3s ease-in-out infinite;overflow:hidden}.bounce-loop::before{content:"";position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(120deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.255) 50%,rgba(255,255,255,0) 100%);transform:skewX(30deg);animation:lightSweep 4.5s linear infinite;pointer-events:none}