.box_name br {
  display: none;
}
br.bl {
  display: block;
}
.box_name br.book {
  display: block;
}
.book_info_text br.list {
  display: block;
}

.list_book_wrap {
  display: none;
}
.list_book_wrap.active {
  display: block;
}
.list_book_wrap .book_list {
  display: flex;
  flex-wrap: wrap;
  gap: 42px 18px;
}
.list_book_wrap .book_item {
  flex-shrink: 0;
  width: 216px;
}
.list_book_wrap .book_item a {
  display: block;
}
.list_book_wrap .book_list .thumbnail {
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 300px;
  border-radius: 4px;
}
.list_book_wrap .book_list .thumbnail img {
  transition: 0.3s ease;
}
.list_book_wrap .book_list .thumbnail .box {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 118px;
  height: 160px;
  margin-left: -59px;
  margin-top: -80px;
  padding: 28px 12px;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
}
.list_book_wrap .book_list .thumbnail .box_name {
  font-size: 17px;
  font-weight: 400;
  line-height: 140%;
  letter-spacing: 0.17px;
  color: #212121;
}
.list_book_wrap .book_list .thumbnail .box_author {
  font-size: 13px;
  font-weight: 300;
  line-height: 16px;
  letter-spacing: 0.13px;
  color: #7b7b7b;
}
.list_book_wrap .book_info_wrap {
  margin-top: 18px;
}
/* .list_book_wrap .book_info_top {
  display: flex;
  align-items: center;
} */
.list_book_wrap .book_info_tag {
  vertical-align: -5px;
  display: inline-block;
  width: 48px;
  height: 22px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.list_book_wrap .book_info_tag.경영 {
  background-image: url('https://jainlab.im/hubfs/JAINLAB/sub/book_tag4.svg');
}
.list_book_wrap .book_info_tag.인생 {
  background-image: url('https://jainlab.im/hubfs/JAINLAB/sub/book_tag1.svg');
}
.list_book_wrap .book_info_tag.교육 {
  background-image: url('https://jainlab.im/hubfs/JAINLAB/sub/book_tag2.svg');
}
.list_book_wrap .book_info_tag.연구 {
  background-image: url('https://jainlab.im/hubfs/JAINLAB/sub/book_tag3.svg');
}
.list_book_wrap .book_info_title {
  font-size: 18px;
  font-weight: 400;
  line-height: 140%;
  letter-spacing: 0.18px;
}
.list_book_wrap .book_info_text {
}
.list_book_wrap .book_info_new {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 22px;
  height: 22px;
  margin-left: 2px;
  border-radius: 11px;
  background-color: #d9a368;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  vertical-align: 2px;
}
.list_book_wrap .book_info_author {
  margin: 6px 0 10px;
  font-size: 13px;
  font-weight: 400;
  line-height: 16px;
  letter-spacing: 0.13px;
  color: #a0a0a0;
}
.list_book_wrap .book_info_bottom {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: -5px;
}
.list_book_wrap .book_info_sub {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.13px;
  color: #7b7b7b;
}

@media (hover: hover) {
  .list_book_wrap .book_item a:hover .thumbnail img {
    transform: scale(1.1);
  }
}

@media (max-width: 965px) {
  .list_book_wrap .book_list {
    gap: 42px 1.6358%;
  }
  .list_book_wrap .book_item {
    width: 32.2428%;
  }
  .list_book_wrap .book_list .thumbnail {
    height: 42.5072vw;
  }
  .list_book_wrap .book_list .thumbnail .box {
    width: 54.6738%;
    height: 22.7128vw;
    margin-left: 0;
    margin-top: 0;
    padding: 20px 10px;
    transform: translate3d(-50%, -50%, 0);
  }
  .list_book_wrap .book_list .thumbnail .box_name {
    font-size: 15px;
  }
}
@media (max-width: 600px) {
  .list_book_wrap .book_list {
    gap: 8.3333vw 2.5641%;
  }
  .list_book_wrap .book_item {
    width: 48.7179%;
    min-width: 152px;
  }
  .list_book_wrap .book_list .thumbnail {
    height: 58.8889vw;
    min-height: 212px;
  }
  .list_book_wrap .book_list .thumbnail .box {
    height: 31.3472vw;
    padding: 20px 8px 16px;
  }
  .list_book_wrap .book_list .thumbnail .box_name {
    font-size: 12px;
    line-height: 140%:
  }
  .list_book_wrap .book_list .thumbnail .box_author {
    font-size: 10px;
  }
  .list_book_wrap .book_info_wrap {
    margin-top: 8px;
  }
  .list_book_wrap .book_info_title {
    font-size: 16px;
    line-height: 140%;
  }
  .list_book_wrap .book_info_tag {
    width: 37px;
    height: 18px;
    vertical-align: -3px;
  }
  .list_book_wrap .book_info_author {
    margin: 3px 0 10px;
  }
  .list_book_wrap .book_info_bottom {
    gap: 8px;
  }
  .list_book_wrap .book_info_new {
    vertical-align: 1px;
  }
}