.product_breadcrumb_box {
  margin-top: var(--top-navigation-all-height);
  padding-top: 1.15rem;
  font-size: 0.8rem;
  font-weight: 400;
  color: #666666;
  line-height: 1.1rem;
  box-sizing: border-box;
}
.product_breadcrumb_box .el-breadcrumb__inner.is-link:hover,
.product_breadcrumb_box .product_breadcrumb_active .el-breadcrumb__inner,
.product_breadcrumb_box .product_breadcrumb_active .el-breadcrumb__inner:hover {
  color: var(--el-color-primary);
}
.product_breadcrumb_box .el-breadcrumb__inner.is-link,
.product_breadcrumb_box .el-breadcrumb__inner a,
.product_breadcrumb_box .new_breadcrumb_active .el-breadcrumb__inner {
  font-weight: 400;
  font-size: 0.8rem;
  color: #666666;
  line-height: 1.1rem;
}
.product_breadcrumb_box .el-breadcrumb__inner.is-link:hover,
.product_breadcrumb_box .el-breadcrumb__inner a:hover {
  color: var(--el-color-primary);
}

.product_title_box {
  width: 100%;
  border-bottom: 1px solid #eaeced;
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--el-color-primary);
  line-height: 1.1rem;
  padding: 0.2rem 0;
  position: relative;
}

.product_title_box::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 3.2rem;
  height: 1px;
  background: var(--el-color-primary);
}

.related_rec_box {
  display: flex;
  flex-wrap: wrap;
  padding-top: 0.95rem;
  gap: 1rem;
}
.related_rec_box .related_rec_box_item {
  width: calc(25% - 1rem);
  font-weight: 400;
  font-size: 0.8rem;
  color: #666666;
  line-height: 1.1rem;
  padding-right: 2rem;
  box-sizing: border-box;
}
.related_rec_box .related_rec_box_item:hover {
  color: var(--el-color-primary);
}
.related_rec_box .related_rec_box_item_two {
  width: unset;
  padding-right: 3.15rem;
}

.keyword_box {
  border-top: 1px dashed #eaeced;
  margin-top: 1.3rem;
  font-weight: 400;
  font-size: 0.7rem;
  color: #666666;
  line-height: 1rem;
  padding: 0.7rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2.3rem;
  word-wrap: break-word;
}
.keyword_box div {
  word-wrap: break-word;
  max-width: 100%;
}

@media screen and (max-width: 767px) {
  .product_breadcrumb_box {
    font-size: 1.3rem;
    line-height: 1.85rem;
    padding-top: 2rem;
  }
  .product_breadcrumb_box .el-breadcrumb__inner.is-link,
  .product_breadcrumb_box .el-breadcrumb__inner a,
  .product_breadcrumb_box .new_breadcrumb_active .el-breadcrumb__inner {
    font-size: 1.3rem;
    line-height: 1.85rem;
  }
  .related_rec_box {
    padding-top: 2.05rem;
    gap: 0;
  }
  .related_rec_box .related_rec_box_item {
    width: 100%;
    font-size: 1.4rem;
    line-height: 2rem;
  }
  .related_rec_box .related_rec_box_item:not(:last-child) {
    margin-bottom: 1.1rem;
  }
  .product_title_box {
    line-height: 2.25rem;
    padding: 0.85rem 0;
    font-size: 1.6rem;
  }
  .product_title_box::after {
    width: 6.4rem;
    height: 0.1rem;
  }
  .related_rec_box_item.related_rec_box_item_two {
    width: unset;
    padding-right: 1.95rem;
  }
  .f-p-b-80 {
    padding-bottom: 5.3rem;
  }
  .keyword_box {
    font-size: 1.4rem;
    line-height: 2rem;
    margin-top: 2.05rem;
    padding: 0;
    padding-top: 2.05rem;
    gap: 0;
  }
  .keyword_box div:not(:last-child) {
    margin-right: 1.1rem;
  }
}