.wave-bg{animation:waveFloatStrong 12s ease-in-out infinite;background-size:cover}@keyframes waveFloatStrong{0%{background-position:50% 50%}25%{background-position:42% 46%}50%{background-position:58% 52%}75%{background-position:46% 56%}100%{background-position:50% 50%}}