body .ngg-galleryoverview::after {
    content: "";
    display: block;
    clear: both;
}

body .ngg-galleryoverview .ngg-gallery-thumbnail-box,
body .ngg-galleryoverview.default-view .ngg-gallery-thumbnail-box {
    display: block;
    float: left;
    width: auto;
    height: auto;
    text-align: start;
}

body .ngg-galleryoverview .ngg-gallery-thumbnail,
body .ngg-galleryoverview.default-view .ngg-gallery-thumbnail {
    width: auto;
    height: auto;
    margin: 5px;
    border: 1px solid #a9a9a9;
    background-color: #fff;
}

body .ngg-galleryoverview .ngg-gallery-thumbnail a,
body .ngg-galleryoverview.default-view .ngg-gallery-thumbnail a {
    margin: 4px;
}

body .sl-wrapper .sl-navigation button.sl-prev {
    left: unset;
    right: 20px;
    font-size: 3rem;
}

body .sl-wrapper .sl-navigation button.sl-next {
    right: unset;
    left: 20px;
    font-size: 3rem;
}