.imageAndCaption {
    display: block;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.container-fluid {
    min-width: 900px;
}

img.screenshot {
    padding-bottom: 2em;
}

#bannerRight img {
    background-color: #002878;
    margin-bottom: 20px;
}