.what-category-wrap {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}
.what-category-image {
    position: relative;
    padding-top: 38%;
    overflow: hidden;
}
.what-category-image img {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}
.what-category-wrap:hover {
    -webkit-box-shadow: 0px 0px 15px 0px rgba(50,73,158,0.15);
    -moz-box-shadow: 0px 0px 15px 0px rgba(50,73,158,0.15);
    box-shadow: 0px 0px 15px 0px rgba(50,73,158,0.15);
}
.what-category-wrap:hover .what-category-image img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}