.img-gallery{
    width: 80%;
    margin: 100px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 30px;
    transition: all 0.3s ease-out;
}

.img-gallery img{
    width: 100%;
    cursor: pointer;
}

.img-gallery img:hover{
    transform: scale(1.1);
    transition: all 0.3s ease-out;
    border-radius: 20px;
    box-shadow: 0 32px 75px rga(68,77,136,0.2);
}