#product-overview{

}
#product-overview h4{
    margin-bottom: 10px;
}
#product-overview a p,
#product-overview a:hover p{
    color: #212529;
}
#product-overview a div{
    position: relative;
    text-align: center;
    height: 450px;
    width: auto;
}
#product-overview a div img{
    position: relative;
    top:50%;
    transform: translateY(-50%);
    height: 350px;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}
#product-overview a:hover div img{
    height: 400px;
}