*{
    margin: 0;
    padding: 0;
}

body{
    background-color: antiquewhite;
}

.img-gallery{
    display: flex;
    gap: 1rem;
    margin: 5vw;

}




.gallery-item1{
    flex: 33%;
    padding: 1rem;
    animation-name: translate;
    animation-duration: 2.5s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}
.gallery-item1,.gallery-item2,.gallery-item3, img{
    object-fit: cover;
    width: 100%;
    height: 30vw;
}




.gallery-item2{
    flex: 33%;
    padding: 1rem;
    animation-name: translate;
    animation-duration: 2.5s;
    animation-delay: .5s;
        animation-iteration-count: infinite;
                animation-timing-function: ease-in-out;
}




.gallery-item3{
    flex: 33%;
    padding: 1rem;
    animation: translate 2.5s 1s infinite ease-in-out;
}


@keyframes translate {
    
    0%{
        transform: translate(0px);

    }


    15%{
        transform: translate(0,-36px);
    }
    25%{
         transform: translate(0,160px);
    }

    75%{
        transform: translate(0,0);
    }



    100%{
    transform: translate(0px);
    }

}