.main {
    margin-top: 2em;
}

h4 {
    color: #005C99;
    padding-bottom: 0.5em;
}

h5 {
    padding-bottom: 2em;
}

.media {
    text-align: center;
    padding-bottom: 3em;
}

.image-container {
    height: 25em;
}

.media-heading {
    margin-bottom: 1em;
}

img {
    width: 25em;
}

.enlarge4:hover {
    transform:scale(1.75);
    transform-origin:50% 0%;
    position: relative;
}

@media screen and (max-width: 767px) {
    img {
        width: 15em;
    }

    .image-container {
        height: 15em;
    }
}