.reference {
  padding: 0;
}
.reference .main_slide_wrap {
  position: relative;
}
.reference .main_slide_wrap .swiper {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.reference .main_slide_wrap .swiper .swiper-wrapper {
  width: 100%;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide {
  width: 100%;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide > p {
  width: 80%;
  margin-top: 10px;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box {
  width: 100%;
  position: relative;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box > img {
  width: 100%;
  background: #000;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 480/811;
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box .bg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(to left, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 10%, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.2) 90%, rgba(0, 0, 0, 0.4) 100%);
}
.reference .main_slide_wrap .swiper .swiper-wrapper .swiper-slide .img_box .show_btn {
  top: unset;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
}
.reference .main_slide_wrap .swiper-pagination {
  right: 16px;
  width: unset;
}

.icons {
  justify-content: start;
}

.logo {
  justify-content: flex-start;
}

.intro {
  padding-top: 40px;
  margin: 0;
}
.intro .intro_swiper .intro_silde .swiper-wrapper {
  height: 500px;
}
.intro .intro_swiper .intro_silde .swiper-wrapper .swiper-slide img {
  transform: translate(-50%, 0%);
}

.info_title {
  padding: 0 16px;
}

.info {
  margin-top: 40px;
  padding: 0 16px;
}

.history {
  padding: 0;
  margin: 0;
}
.history .history_contents {
  padding: 40px 15px;
}
.history .box {
  padding-bottom: 20px;
}

.gallery {
  margin-bottom: 30px !important;
}
.gallery .gal_swiper_wrap {
  padding: 0 !important;
}
.gallery .gal_swiper_wrap .swiper {
  width: 100% !important;
}
.container .history_contents .info_box{
  padding: 0;
}