.shrink img {
    transition: 1s ease;
    }
    
    .shrink img:hover{
    -webkit-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
    transition: 1s ease;
    }



    .grow img{
        transition: 1s ease;
        }
        
        .grow img:hover{
        -webkit-transform: scale(1.2);
        -ms-transform: scale(1.2);
        transform: scale(1.2);
        transition: 1s ease;
        }