.gallery {
  width: 100%;
  max-width: 620px;
  margin: 0px auto;
}
.gallery-slider {
    width: 100%;
    height: auto;
    margin: 50px 0 10px 0;
}
 
.gallery-slider .swiper-slide img {
  display: block;
  width: auto;
  height: 100%;
  margin: 0 auto;
}
.gallery-thumbs {
  width: 100%;
  padding: 0;
  overflow: hidden;
}
    .gallery-thumbs .swiper-slide {
        width: 90px;
  
        text-align: center;
        overflow: hidden;
        opacity: 0.5;
        margin-right: 10px;
    }
.gallery-thumbs .swiper-slide-active {
  opacity: 1;
}
.gallery-thumbs .swiper-slide img {
  width: auto;
  height: 100%;
}