.parallax1>use{animation:move-forever1 20s linear infinite}.parallax1>use:first-child{animation-delay:-2s}.parallax2>use{animation:move-forever2 16s linear infinite}.parallax2>use:first-child{animation-delay:-2s}.parallax3>use{animation:move-forever3 12s linear infinite}.parallax3>use:first-child{animation-delay:-2s}.parallax4>use{animation:move-forever4 8s linear infinite}.parallax4>use:first-child{animation-delay:-2s}@keyframes move-forever1{0%{transform:translate(85px)}to{transform:translate(-90px)}}@keyframes move-forever2{0%{transform:translate(-90px)}to{transform:translate(85px)}}@keyframes move-forever3{0%{transform:translate(85px)}to{transform:translate(-90px)}}@keyframes move-forever4{0%{transform:translate(-90px)}to{transform:translate(85px)}}