header {
  position: static;
}
.product_banner {
  padding: 0.5rem 0 1.6rem;
}
.product_banner .box {
  background: url("../img/product-banner.jpg") no-repeat center / cover;
  border-radius: 2rem;
}
.product_banner .flex {
  min-height: 63.6rem;
}
.product_banner .left {
  padding: 4rem 0 4.2%;
  flex: 1;
  max-width: 64.4rem;
}
.product_banner .img {
  width: 44.1667%;
}
.product_banner .img:hover img {
  transform: scale(1.02);
}
.product_banner .breadcrumbs span {
  font-size: 1.652rem;
  color: #000000;
}
.product_banner .breadcrumbs span span::before {
  display: inline-block;
  width: 0.8rem;
  height: 0.8rem;
  content: '';
  background: url("../img/arrow3.svg") no-repeat center / contain;
  margin: 0 1.1rem 0 0.7rem;
}
.product_banner .breadcrumbs span span:first-child::before {
  display: none;
}
.product_banner .breadcrumbs span a {
  color: var(--content_color);
  transition: all 0.3s;
  text-decoration: underline transparent;
}
.product_banner .breadcrumbs span a:hover {
  color: var(--theme_color);
  text-decoration-color: var(--theme_color);
}
.product_banner .head {
  max-width: 62rem;
}
.product_banner h1 {
  font-size: 4.6rem;
  line-height: 5.6rem;
  margin-top: 2.4rem;
}
.product_banner p {
  font-size: 1.8rem;
  line-height: 2.8rem;
  color: var(--content_color);
  margin-top: 1.5rem;
}
.product_banner .info {
  margin-top: 2.8rem;
}
.product_banner .info > ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}
.product_banner .info .data {
  font-size: 3.2rem;
  font-weight: 600;
  color: #0e6eb8;
}
.product_banner .info .label {
  font-size: 1.6rem;
  color: var(--content_color);
  margin-top: 1.1rem;
}
.product_banner .btns {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem 2.8rem;
  margin-top: 4.6rem;
}
.product_banner .btn_download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(14, 110, 184, 0.5);
  cursor: pointer;
  border-radius: 100px;
  background-color: transparent;
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--theme_color);
  transition: all 0.3s;
  padding: 1.95rem 4.3rem;
  gap: 0.9rem;
}
.product_banner .btn_download::after {
  width: 1.7rem;
  height: 1.7rem;
  display: inline-block;
  content: '';
  flex-shrink: 1;
  background: url("../img/icon-download-blue.svg") no-repeat center / contain;
  transition: all 0.3s;
}
.product_banner .btn_download:hover {
  background-color: var(--theme_color);
  border-color: var(--theme_color);
  color: #fff;
}
.product_banner .btn_download:hover::after {
  filter: contrast(0) brightness(2);
}
.product_spaces {
  background-color: #0d6eb8;
  color: #fff;
  padding: 9.8rem 0 13.2rem;
}
.product_spaces .flex {
  margin-top: 5.3rem;
}
.product_spaces .img {
  width: 48.8888889%;
}
.product_spaces .img:hover img {
  transform: scale(1.02);
}
.product_spaces .right {
  flex: 1;
  max-width: 63.5rem;
  padding-bottom: 1%;
}
.product_spaces table {
  width: 100%;
  border-collapse: collapse;
}
.product_spaces table td {
  font-size: 1.7rem;
  font-weight: 500;
  border-bottom: 1px solid #3eaaed;
  padding: 1.7rem 0;
}
.product_spaces table td:first-child {
  width: 46.6%;
  padding-right: 2%;
  font-weight: 400;
}
.product_faqs {
  padding: 8.3rem 0;
}
.product_faqs .head {
  flex: 1;
  max-width: 43rem;
  padding-top: 0.6rem;
}
.product_faqs .head p {
  font-size: 1.8rem;
  line-height: 3.2rem;
  color: var(--content_color);
  hyphens: auto;
  margin-top: 2.9rem;
}
.product_faqs .btn_line {
  margin-top: 2.9rem;
}
.product_faqs .list {
  width: 62.01388889%;
}
.product_faqs .faq {
  border-bottom: 1px solid #c6c6c6;
  transition: all 0.3s;
}
.product_faqs .faq:first-child .answer {
  display: block;
}
.product_faqs .faq.active {
  border-bottom-color: var(--theme_color);
}
.product_faqs .faq.active .question {
  font-weight: 600;
  color: var(--theme_color);
}
.product_faqs .faq.active .question i::after {
  transform: rotate(45deg);
  opacity: 0;
}
.product_faqs .faq .question {
  font-size: 2.2rem;
  font-weight: 500;
  color: #161616;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  transition: all 0.3s;
  cursor: pointer;
  padding: 2.9rem 0 2.5rem;
}
.product_faqs .faq .question i {
  width: 1.65rem;
  height: 1.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.product_faqs .faq .question i::before,
.product_faqs .faq .question i::after {
  width: 100%;
  height: 2px;
  border-radius: 100px;
  background-color: var(--title_color);
  content: '';
}
.product_faqs .faq .question i::after {
  position: absolute;
  width: 2px;
  height: 100%;
  transition: all 0.4s, opacity 0.3s;
}
.product_faqs .faq .answer {
  display: none;
  font-size: 1.8rem;
  line-height: 3.2rem;
  color: var(--content_color);
  padding-bottom: 2rem;
  padding-right: 3%;
  margin-top: -1px;
}
.product_faqs .faq .answer p {
  margin-bottom: 6px;
}
.product_faqs .faq .answer a {
  transition: all .3s;
  text-decoration: underline;
}
.product_faqs .faq .answer a:hover {
  color: var(--theme_color);
}
.product_related {
  padding: 8.3rem 0 13.8rem;
}
.product_related h2 {
  padding-bottom: 0.7rem;
}
.product_related .product_related_swiper {
  overflow: hidden;
  margin-top: 4.2rem;
  border-radius: 12px;
}
.product_related .product_item.active .btn_w {
  transform: translateY(-3.7rem);
}
.product_related .product_item .img {
  padding-bottom: 74.57%;
}
.product_related .product_item .info {
  padding: 3.1rem 10.7% 0.6rem 9.1%;
}
.product_related .product_item h3 {
  font-size: 2.4rem;
  line-height: 3.2rem;
}
.product_related .product_item p {
  font-size: 1.6rem;
  margin-top: 2.3rem;
}
.product_related .product_item .btn_w {
  padding: 1.8rem 3.6rem;
}
.product_related .swiper_control {
  margin-top: 3.7rem;
}
.page_banner {
  padding: 0;
}
.page_banner p {
  margin-top: 2.9rem;
}
.zirconia_section {
  padding: 3rem 0 8.2rem;
}
.zirconia_section .filter {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  font-size: 2rem;
  color: var(--content_color);
}
.zirconia_section .filter select {
  width: 25.2rem;
  border: 1px solid #d5dbdb;
  border-radius: 6px;
  font-size: 1.8rem;
  font-weight: 600;
  color: #161616;
  outline: none;
  background: url(../img/icon-select2.svg) no-repeat center right 1.6rem / 0.9rem;
  padding: 2rem 2.9rem 1.7rem 2.5rem;
}
.zirconia_section .list {
  margin-top: 5.7rem;
}
.zirconia_section .item {
  margin-bottom: 11.1rem;
}
.zirconia_section .item:last-child {
  margin-bottom: 0;
}
.zirconia_section .item .img {
  width: 23.264%;
  margin-top: 0.5rem;
}
.zirconia_section .item .img:hover img {
  transform: scale(1.02);
}
.zirconia_section .item .main {
  flex: 1;
  max-width: 99.1rem;
}
.zirconia_section .item .title {
  font-size: 3.8rem;
  font-weight: 600;
  color: var(--theme_color);
  margin-bottom: 2.6rem;
}
.zirconia_section table {
  width: 100%;
  border-radius: 13px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid #dddddd;
}
.zirconia_section table td {
  font-size: 1.8rem;
  font-weight: 500;
  border-top: 1px solid #dddddd;
  border-left: 1px solid #dddddd;
  text-align: center;
  padding: 2rem 2.64rem 1.7rem;
}
.zirconia_section table td:first-child {
  text-align: left;
  font-weight: 400;
  border-left: none;
  width: 22.2%;
  padding: 2rem 2.64rem 1.7rem;
}
.zirconia_section table tr:first-child td {
  border-top: none;
}
.diamond_section {
  padding: 6.25rem 0 10.7rem;
}
.diamond_section .diamond_sidebar {
  width: 17.5%;
}
.diamond_section .diamond_sidebar .taxonomy {
  margin-bottom: 4rem;
}
.diamond_section .diamond_sidebar .taxonomy:last-child {
  margin-bottom: 0;
}
.diamond_section .diamond_sidebar .taxonomy:last-child p {
  border-bottom: none;
}
.diamond_section .diamond_sidebar .title {
  font-size: 2rem;
  color: var(--content_color);
  margin-bottom: 1.3rem;
}
.diamond_section .diamond_sidebar select {
  width: 100%;
  border: 1px solid #d5dbdb;
  border-radius: 6px;
  font-size: 1.8rem;
  font-weight: 600;
  color: #161616;
  outline: none;
  background: url(../img/icon-select2.svg) no-repeat center right 1.6rem / 0.9rem;
  padding: 2rem 2.9rem 1.7rem 2.6rem;
}
.diamond_section .diamond_sidebar p {
  font-size: 2.6rem;
  font-weight: 500;
  color: var(--theme_color);
  max-width: 22.3rem;
  border-bottom: 1px solid #b5b5b5;
  padding: 0.6rem 0 3.1rem;
}
.diamond_section .list {
  flex: 1;
  max-width: 114.7rem;
}
.diamond_section .list > ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4.9rem 1.91805%;
}
.diamond_section .list .item {
  display: block;
  height: 100%;
}
.diamond_section .list .item:hover img {
  transform: scale(1.1);
}
.diamond_section .list .item .img {
  width: 100%;
  padding-bottom: 123.2%;
  border-radius: 12px;
  overflow: hidden;
  background-image: linear-gradient(to top, #f1f7fb, #e8f3fa);
}
.diamond_section .list .item .title {
  text-align: center;
  font-size: 2rem;
  font-weight: 500;
  margin-top: 2.9rem;
}
.single-product .head h2 {
  font-weight: 600;
  font-size: 40px;
}