.wave-animate {
    width: 100%;
    position: absolute;
    bottom: 0;
    letter-spacing: 0;
}
.wave-animate .wave {
    background: url("../assets/img/wave.svg") repeat-x;
    background-size: contain;
    position: absolute;
    bottom: 0;
    width: 6400px;
    height: 100px;
    animation: wave 7s cubic-bezier(0.36, 0.45, 0.63, 0.54) infinite;
    transform: translate3d(0, 0, 0);
}
@keyframes wave {
    0% {
        margin-left: 0;
    }
    100% {
        margin-left: -1600px;
    }
}