.banner-bg {
    background: url('../img/general-banner-m.png') no-repeat center center / 150%;
}
@media screen and (min-width: 768px) {
    .banner-bg {
        background: url('../img/general-banner.png') no-repeat center center / 105%;
        animation: zoomOutBg 1.5s ease forwards;
    }
    .img-wrapper .img-1 {
        object-position: 20%;
    }
}

@keyframes zoomOutBg {
    0% {
        background-size: 190%;
    }
    100% {
        background-size: 135%;
    }
}