.wave-background{position:relative;overflow:hidden}.wave-background:after,.wave-background:before{content:"";position:absolute;left:0;right:0;bottom:-5px;height:10px;background:linear-gradient(45deg,transparent,transparent 33%,#e61c62 0,#e61c62 66%,transparent 0);background-size:30px 20px;animation:waveAnimation 10s linear infinite;opacity:.1}.wave-background:after{animation-direction:reverse;animation-duration:8s;top:unset;bottom:15px;opacity:.15}@keyframes waveAnimation{0%{background-position-x:0}to{background-position-x:60px}}