.lSSlideWrapper {
    border: 1px solid #cccccc;
    border-radius: 16px;
    overflow: hidden;
    text-align: center;
    height: 300px;
}

#image-gallery img {
    margin: auto;
    max-height: 300px;
    width: auto;
}

.lSSlideOuter .lSPager.lSGallery img {
    opacity: 0.8;
    border-radius:8px;
}

.lSSlideOuter .lSPager.lSGallery li.active img, .lSSlideOuter .lSPager.lSGallery li:hover img {
     border: 1px solid red; 
     opacity: 1;
}