.wave {
    position: absolute;
    top: -70px;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("../../media/img/wave.png");
    background-size: 1000px 100px;
}

.wave#wave1 {
    z-index: 10000;
    opacity: 1;
    bottom: 0;
    animation: animateWaves 8s linear infinite;
}

.wave#wave2 {
    z-index: 999;
    opacity: 0.5;
    bottom: 10px;
    animation: animate 4s linear infinite !important;
}

.wave#wave3 {
    z-index: 1000;
    opacity: 0.2;
    bottom: 15px;
    animation: animateWaves 3s linear infinite;
}

.wave#wave4 {
    z-index: 999;
    opacity: 0.7;
    bottom: 20px;
    animation: animate 3s linear infinite;
}

@keyframes animateWaves {
    0% {
        background-position-x: 1000px;
    }

    100% {
        background-positon-x: 0px;
    }
}

@keyframes animate {
    0% {
        background-position-x: -1000px;
    }

    100% {
        background-positon-x: 0px;
    }
}