.waves{width:110%;height:150px;position:absolute}.parallax{z-index:1;position:absolute}.parallax2{z-index:0;position:absolute}.parallax3{z-index:-1;position:absolute}.parallax>use:first-child{animation:12s infinite scroll}.parallax2>use:first-child{animation:12s -3s infinite scroll}.parallax3>use:first-child{animation:12s -6s infinite scroll}@keyframes scroll{0%{transform:translate(0)}50%{transform:translate(-2px)}to{transform:translate(0)}}