/* スライダーの左右余白を削除 */
#original-container{
  padding: 0;
  padding-top: 10px;
  box-sizing: border-box;
  background-color: #fff;
}
/* スライダーのサイズ調整 */
.slider-li{
  list-style: none;
}
.wrapper {
  position: relative;
  overflow: hidden;
  max-width: 100vw;
  margin: 0 auto;
}
.slider{
  display: flex;
  justify-content: center;
  max-width: 100vw;
  padding: 0;
}
/* マスク追加 */
.slider li img{
  opacity: 0.6;
}
/* 左右の矢印設定 */
.slider-next {
  width: 40px;
  height: 40px;
  position: absolute;
  right: 0;
  bottom: 30px;
  transition: all 0.3s;
  z-index: 10;
  cursor: pointer;
}
.article_carousel .slider-next {
  bottom: 100px;
}
@media screen and (max-width: 450px){
  .article_carousel .slider-next {
    bottom: 150px;
  }
}
@media screen and (min-width: 992px){
  .article_carousel .slider-next {
    bottom: 150px;
  }
}
.slider-next::after {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  border-top: solid 3px #828282;
  border-right: solid 3px #828282;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  right: 15px;
  top: 10px;
}
.slider-next:hover {
  background-color: #fff;
  transition: all 0.3s;
}
.slider-prev {
  width: 40px;
  height: 40px;
  position: absolute;
  left: 0;
  bottom: 30px;
  transition: all 0.3s;
  z-index: 10;
  cursor: pointer;
}
.article_carousel .slider-prev {
  bottom: 100px;
}
@media screen and (max-width: 450px){
  .article_carousel .slider-prev {
    bottom: 150px;
  }
}
@media screen and (min-width: 992px){
  .article_carousel .slider-prev {
    bottom: 150px;
  }
}
.slider-prev::after {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  border-top: solid 3px #828282;
  border-right: solid 3px #828282;
  -webkit-transform: rotate(-135deg);
  transform: rotate(-135deg);
  position: absolute;
  left: 15px;
  top: 10px;
}
.slider-prev:hover {
  background-color: #fff;
  transition: all 0.3s;
}
/* 画像が一枚のときに矢印非表示 */
.add_none{
  display: none;
}

/* ポータルサイトTOPスライダー */
  .slider-img{
    object-fit: contain;
    max-height: 250px;
  }