.swiper {
  /*スライダーの幅と高さを調整*/
  margin: 0.5rem auto 2rem;
  overflow: hidden;
  margin-left: auto;
margin-right: auto;
position: relative;
list-style: none;
padding: 0;
z-index: 1;
}

.swiper-slide {
  /*スライド要素の幅と高さを調整*/
  width: 200px;
  height: 100%;

  /*テキストの位置調整*/
  display: flex;
  justify-content: center;
  align-items: center;

  /*テキストの色と太さを指定*/
  color: #fff;
  font-weight: bold;
}

.lightboxGallery .area a {
  border: 1px solid #cccccc;
  padding: 3px;
  width: 200px;
  height: 200px;
  background-color: rgb(245, 245, 245);
}

.lightboxGallery .area a img {
	opacity: 0.8;
}

.lightboxGallery .area a img:hover {
	opacity: 1;
}