.parallax-waves>use{animation:15s cubic-bezier(.55,.5,.45,.5) infinite move-forever}.parallax-waves>use:first-child{animation-duration:7s;animation-delay:-2s}.parallax-waves>use:nth-child(2){animation-duration:10s;animation-delay:-3s}.parallax-waves>use:nth-child(3){animation-duration:13s;animation-delay:-4s}.parallax-waves>use:nth-child(4){animation-duration:8s;animation-delay:-6s}.parallax-waves>use:nth-child(5){animation-duration:11s;animation-delay:-2s}@keyframes move-forever{0%{transform:translate(-90px)}to{transform:translate(85px)}}