.alja{
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    min-height: 100vh;
}
body{
    background-color: var(--hatter);
}

footer{

    justify-content: center;
    align-items: center;
    position: relative;
    flex-direction: column;

    width: 100%;
    background: var(--zold);
    min-height: 100px;
    padding: 20px 50px;
}

footer .social_icon,
footer .menu{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin: 10px 0;
    z-index: 99999;
}

footer .social_icon li,
footer .menu li{
    list-style: none;
}

footer .social_icon li a{
    font-size: 2em;
    color: var(--feher);
    margin: 0 10px;
    display: inline-block;
    transition: 0.5s;
}

footer .menu li a{
    font-size: 1.2em;
    color: var(--feher);
    margin: 0 10px;
    display: inline-block;
    transition: 0.5s;
    text-decoration: none;
    opacity: 0.75;
}

footer .menu li a:hover{
    opacity: 1;
}

footer .wave{
    position: absolute;
    top: -90px;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../img/wave.png);
    background-size: 1300px 100px;
}

footer .wave#wave1{
    z-index: 1000;
    opacity: 1;
    bottom: 0;
    animation: animateWave 4s linear infinite;
}

footer .wave#wave2{
    z-index: 999;
    opacity: 0.9;
    bottom: 10px;
    animation: animateWave_02 4s linear infinite;
}

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

footer .wave#wave4{
    z-index: 999;
    opacity: 0.7;
    bottom: 20px;
    animation: animateWave_02 3s linear infinite;
}

@keyframes animateWave{
    0%{
        background-position-x: 900px;
    }
    100%{
        background-position-x: 0;
    }
}

@keyframes animateWave_02{
    0%{
        background-position-x: 0;
    }
    100%{
        background-position-x: 900px;
    }
}