#page_title{
  margin:30px auto 0 auto !important;
}

.product-detail {
    margin-top: 20px;
    padding: 20px 20px 20px;
    background: #f5f4f0;
    font-size: 0.8rem;
}
  
dl {
    display: block;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
}




product-contents__item {
    margin-top: 20px;
}


.product-detail:before, .product-detail:after {
    display: table;
    content: " ";
}

dl {
  display: flex;
  flex-wrap: wrap;
}
dl dt {
  width: 40%;
}
dl dd {
  width: 60%;
}



dl, dt, dd {
    margin: 0;
    padding: 0;
    list-style: none;
}

/*swiper*/
.swiper {
  width: 100%;
  height: 100%;
}
.swiper {
  width: 100%;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
}

.swiper_l_image {/*大きな画像*/
  height: 80%;
  width: 100%;
  margin:0 auto 0 auto;
}

.swiper_l_image .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  background-size: cover;
  background-position: center;
}

.swiper_l_image .swiper-slide img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.swiper_s_image {/*サムネイル*/
  margin:20px auto 0 auto;
}

.swiper_s_image .swiper-wrapper{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(60px,1fr));
  justify-content:start;
  gap: 10px;
  overflow: hidden;
}

.swiper_s_image .swiper-slide {
  width: 100% !important;
  height:auto  !important;
  aspect-ratio: 1 / 1;
  opacity: 0.4;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.swiper_s_image .swiper-slide img {
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  position: absolute;
  top: 50%;
  transform: translate(0%, -50%);
}

.swiper_s_image .swiper-slide-thumb-active {
  opacity: 1;
}

.swiper-button-next:after, .swiper-button-prev:after{
  color:rgba(55,55,55,.5);
}