.blueimp-gallery > .description {
    position: absolute;
    top: 45px;
    display: none;
    font-style: italic;
}

.blueimp-gallery > .description, .blueimp-gallery > .title {
    font-size: 25px;
    left: 15px;
    color: #fff;
    text-shadow: 0 0 3px #000;
    opacity: .8;
}

.blueimp-gallery-controls > .description {
    display: block;
}