:root {
  --main-color: #162017;
  --theme-color: #ff7e00;
  --note-color: #757575;
  --theme-color-02: #f1f8ff;
  --theme-color-03: #dff2d4;
  --theme-color-04: #27ae60;
}

@font-face {
  font-family: "Poppins";
  font-weight: 100;
  font-display: swap;
  src: url(../webfonts/Poppins-Thin.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 100;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-ThinItalic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 200;
  font-display: swap;
  src: url(../webfonts/Poppins-ExtraLight.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 200;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-ExtraLightItalic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 300;
  font-display: swap;
  src: url(../webfonts/Poppins-Light.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 300;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-LightItalic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 400;
  font-display: swap;
  src: url(../webfonts/Poppins-Regular.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 400;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-Italic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 500;
  font-display: swap;
  src: url(../webfonts/Poppins-Medium.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 500;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-MediumItalic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 600;
  font-display: swap;
  src: url(../webfonts/Poppins-SemiBold.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 600;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-SemiBoldItalic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 700;
  font-display: swap;
  src: url(../webfonts/Poppins-Bold.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 700;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-BoldItalic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 800;
  font-display: swap;
  src: url(../webfonts/Poppins-ExtraBold.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 800;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-ExtraBoldItalic.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 900;
  font-display: swap;
  src: url(../webfonts/Poppins-Black.ttf) format("truetype");
}

@font-face {
  font-family: "Poppins";
  font-weight: 900;
  font-style: italic;
  font-display: swap;
  src: url(../webfonts/Poppins-BlackItalic.ttf) format("truetype");
}

html,
body {
  font-size: 16px;
  font-family: Poppins, sans-serif;
  color: var(--main-color);
  font-weight: 400;
}

section {
  padding: 5.625rem 0;
}

header .top {
  padding: 0.5rem 0;
  background-color: var(--theme-color);
  position: relative;
  z-index: 99;
}

header .top::after {
  background: var(--main-color) none repeat scroll 0 0;
  content: "";
  position: absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
  top: 0;
  right: calc(55% + 0px);
  -webkit-transform: skewX(-30deg);
  transform: skewX(-30deg);
  border-right: 4px solid #fff;
}

header .top ul {
  margin-bottom: 0;
  padding-left: 0;
}

header .top ul li+li {
  margin-left: 1.25rem;
}

header .top ul li a {
  color: #eee;
  text-decoration: none;
}

header .top ul li a:hover {
  color: #fff;
}

header .mid .brand {
  max-height: 5.75rem;
  display: flex;
  align-items: center;
}

header .mid .brand img {
  max-height: 5.75rem;
}

header .mid .brand .slogan {
  text-align: left;
}

header .mid .brand .slogan h4 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0;
  letter-spacing: 1px;
}

header .mid .brand .slogan p {
  margin-bottom: 0;
  letter-spacing: 0.25rem;
  font-weight: 500;
}

header .mid .navbar-collapse {
  justify-content: flex-end;
}

header .mid .navbar-nav {
  gap: 1.375rem;
}

header .mid .navbar-nav .nav-link,
header .mid .navbar-nav .dropdown-item {
  font-size: 1.125rem;
  color: #000;
  font-weight: 500;
  text-transform: capitalize;
  padding: 0;
}

header .mid .navbar-nav .dropdown-item {
  font-size: 0.875rem;
  padding: 0.5rem 0.75rem;
  line-height: 1.75;
}

.section-title h5 {
  font-size: 0.875rem;
  color: var(--theme-color);
  letter-spacing: 1.8px;
  text-transform: uppercase;
  font-weight: 700;
}

.section-title h2 {
  font-size: 1.875rem;
  line-height: 1.3;
  font-weight: 700;
  color: #000;
  text-transform: capitalize;
  text-shadow: 3px 4px 10px rgba(0, 0, 0, 0.2);
  margin-bottom: 1rem;
}

.section-title p {
  font-size: 0.94875rem;
  font-weight: 400;
  margin-top: 0.94875rem;
  line-height: 2;
  color: var(--note-color);
}

.section-1 .section-content,
.section-3 .section-content {
  padding-top: 1.875rem;
  display: flex;
  flex-direction: column;
  gap: 1.875rem;
}

.section-1 .section-content dl,
.section-3 .section-content dl {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 0;
}

.section-1 .section-content dl dt,
.section-3 .section-content dl dt {
  margin-bottom: 0;
  border-radius: 5px;
  width: 4.5rem;
  aspect-ratio: 17 / 18;
}

.section-1 .section-content dl dd,
.section-3 .section-content dl dd {
  margin-bottom: 0;
  width: calc(100% - 4.5rem);
}

.section-1 .section-content dl dd h3,
.section-3 .section-content dl dd h3 {
  font-weight: 700;
  font-size: 1.375rem;
  text-transform: capitalize;
}

.section-1 .section-content dl dd p,
.section-3 .section-content dl dd p {
  margin-bottom: 0;
  font-size: 0.94875rem;
  font-weight: 400;
  line-height: 2;
  color: var(--note-color);
}

.section-2 {
  background-color: var(--theme-color-02);
}

.swiper-wrapper {
  position: relative;
}

.section-2 .section-content,
.section-5 .section-content,
.section-6 .section-content {
  padding-top: 4.375rem;
}

.section-2 .service-item {
  margin: 0 0.625rem;
  background-color: #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.section-2 .service-item .service-img {
  overflow: hidden;
}

.section-2 .service-item .service-img img {
  width: 100%;
  height: auto;
  transition: all 0.4s ease-out 0s;
  aspect-ratio: 1.5;
  object-fit: cover;
}

.section-2 .service-item:hover .service-img img {
  transform: scale(1.1);
}

.section-2 .service-content {
  padding: 25px 30px 25px;
}

.section-2 .service-content .service-icon {
  float: left;
  background-color: var(--theme-color);
  color: #fff;
  width: 3.75rem;
  height: 3.75rem;
  border-radius: 50%;
  text-align: center;
  line-height: 3.75rem;
  margin-right: 1.5rem;
}

.section-2 .service-content h3 {
  margin: 0.75rem 0 1.5rem;
  font-size: 1.375rem;
  font-weight: 700;
}

.section-2 .service-content h3 a {
  color: #000;
  text-decoration: none;
}

.section-2 .service-content p {
  margin-top: 1.875rem;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 4;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  font-size: 0.94875rem;
  line-height: 2;
  color: var(--note-color);
  margin-bottom: 0;
}

.section-2 .swiper-control-btns>div {
  background-color: var(--theme-color);
  color: #fff;
  width: 3.75rem;
  height: 3.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease-out 0s;
  font-size: 1.25rem;
  cursor: pointer;
}

.section-2 .swiper-control-btns>div.swiper-button-disabled {
  opacity: 0.5;
  cursor: not-allowed !important;
  border: 2px solid var(--theme-color);
  background-color: transparent;
  color: var(--theme-color);
}

.section-3 {
  background: url('../img/3-1.jpg') top center/cover no-repeat fixed;
}

.section-4 {
  background-color: var(--theme-color-02);
}

.section-5 .section-title p,
.section-6 .section-title p {
  border-left: 2px solid var(--theme-color);
}

.section-5 .swiper-slide img {
  border-radius: 5px;
}

.section-6 {
  background-color: var(--theme-color-03);
}

.section-6 .section-content .swiper-slide {
  background-color: #fff;
}

.section-6 .section-content .img {
  aspect-ratio: 1;
}

.section-6 .section-content .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-6 .section-content h3 {
  height: 12.5rem;
  padding: 1rem 0.75rem;
  line-height: 1.3;
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: capitalize;
  margin: 0 0 0.5rem;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
}

.section-6 .section-content h3 a {
  color: var(--main-color);
  text-decoration: none;
}

.section-6 .section-content .swiper-slide:hover h3 a {
  color: var(--theme-color);
}

.section-6 .pagination {
  padding-top: 1.875rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.section-6 .pagination .swiper-pagination-bullet {
  border: 2px solid var(--main-color);
  background-color: transparent;
  width: 10px;
  height: 10px;
  opacity: 1;
}

.section-6 .pagination .swiper-pagination-bullet-active {
  background-color: var(--theme-color);
  border-color: var(--theme-color);
}

.section-7 img {
  border-radius: 0.92675rem;
  aspect-ratio: 1;
}

.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aspect-radio-4-3 {
  aspect-ratio: 4/3;
}

.moreBtn {
  background-color: var(--theme-color);
  color: #fff;
  padding: 0.875rem 1.25rem;
  border-radius: 0.25rem;
  font-weight: 700;
  text-transform: capitalize;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  letter-spacing: 0.08em;
  text-decoration: none;
  display: inline-block;
}

.moreBtn:hover {
  background-color: var(--main-color);
  color: #fff;
}

footer {
  background-color: var(--main-color);
  color: #fff;
  padding-top: 4.825rem;
}

footer a {
  color: #fff;
  text-decoration: none;
}

footer a:hover {
  color: var(--theme-color);
}

footer h4 {
  font-size: 1.5rem;
  position: relative;
  font-weight: 700;
  line-height: 1.3;
  padding-bottom: 2rem;
}

footer h4::after {
  content: '';
  width: 4rem;
  height: 0.125rem;
  background-color: #fff;
  position: absolute;
  left: 0;
  bottom: 1rem;
}

footer p {
  margin-bottom: 0;
  line-height: 2;
}

footer ul {
  padding-left: 0;
  margin-bottom: 0;
  line-height: 2;
  list-style: none;
}

footer a.icon {
  display: block;
  width: 2.75rem;
  height: 2.75rem;
  line-height: 2.75rem;
  text-align: center;
  border: 2px solid #fff;
  border-radius: 50%;
}

footer a.icon:hover {
  border-color: var(--theme-color);
}

footer .copyright {
  background-color: #000;
  padding: 2.125rem 0;
  margin-top: 5rem;
}

#single-page {
  padding: 3.125rem 0;
}

#single-page .page-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.25rem;
}

#single-page .content p {
  line-height: 2;
  color: var(--note-color)
}

.banner {
  position: relative;
}

#product-banner {
  background: url('../img/productbg.jpg') center/cover no-repeat;
}

.banner .location {
  height: min(45vh, 450px);
  padding-top: min(25vh, 200px);
  color: #fff;
  text-shadow: 0 0 0.125rem #000;
}

.banner .location h1 {
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: capitalize;
}

.banner .location a {
  color: #fff;
  text-decoration: none;
}

.banner .location i.fas {
  margin: 0 0.5rem;
}

.main {
  padding: 3.125rem 0;
}

.main .categories {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main .categories a {
  color: var(--main-color);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid #ddd;
  line-height: 2;
  padding-bottom: 1rem;
  text-transform: capitalize;
}

.main .categories a:hover {
  color: var(--theme-color);
  border-color: var(--theme-color);
}

.main .main-title {
  font-weight: 700;
  text-transform: capitalize;
  margin-bottom: 1.25rem;
}

.product-list .product-item {
  margin-top: 1.5rem;
}

.product-list .product-item .img {
  box-shadow: 0 0 10px rgba(63, 62, 62, 0.12);
  position: relative;
  overflow: hidden;
}

.product-list .product-item .img a {
  display: block;
  position: relative;
  overflow: hidden;
}

.product-list .product-item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1;
  transition: all 0.3s ease 0s;
}

.product-list .product-item .img a::after {
  content: "";
  display: none;
  background: rgba(0, 0, 0, 0.35) url(../img/i2.png) no-repeat center;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

.product-list .product-item p {
  margin-top: 1.25rem;
  text-align: center;
  line-height: 1.75;
}

.product-list .product-item p a {
  text-decoration: none;
  color: var(--main-color);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-list .product-item:hover .img img {
  transform: scale(1.1);
}

.product-list .product-item:hover p a {
  text-decoration: underline;
}

.product-list .product-item:hover .img a::after {
  display: block;
}

#fenye table {
  width: 100%;
}

#fenye a {
  color: var(--note-color);
  text-decoration: none;
  padding: 0.5rem;
  margin: 0 0.25rem;
  text-transform: uppercase;
  font-size: 0.875rem;
  display: inline-block;
}

#fenye a:hover {
  color: var(--main-color);
}

#fenye a.curr {
  background-color: var(--main-color);
  color: #fff;
  border-radius: 0.25rem;
  padding: 0.5rem 1rem;
}

#fenye a.curr font {
  color: #fff !important;
}

#pagelist {
  text-align: center;
}

#product-details .swiper {
  overflow: hidden;
}

#product-details .swiper-gallery {
  height: 80%;
  width: 100%;
  border: 1px solid #ddd;
}

#product-details .swiper-thumbs {
  height: 20%;
  box-sizing: border-box;
  padding: 10px 0;
}

#product-details .swiper-slide img {
  width: 100%;
}

#product-details .thumbs {
  display: flex;
  align-items: center;
}

#product-details .thumbs .swiper-btn-prev,
#product-details .thumbs .swiper-btn-next {
  width: 2.5rem;
  font-size: 1.25rem;
  text-align: center;
  color: var(--note-color);
  cursor: pointer;
}

#product-details .thumbs .swiper-button-disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

#product-details .swiper-thumbs {
  width: calc(100% - 5rem);
}

#product-details .swiper-thumbs .swiper-slide {
  border: 1px solid #ddd;
  opacity: 0.4;
}

#product-details .swiper-thumbs .swiper-slide-thumb-active {
  opacity: 1;
  border-color: var(--theme-color);
}

#product-details .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#product-details .product-name {
  font-weight: 700;
  font-size: 1.375rem;
  margin-bottom: 1rem;
}

#product-details .product-intro {
  line-height: 1.5;
  color: var(--note-color);
}

#MyContent table,
#product-details table {
  width: 100%;
  border-collapse: collapse;
}

#MyContent table tr:nth-child(odd),
#product-details table tr:nth-child(odd) {
  background-color: #f5f5f5;
}

#MyContent table tr.firstRow td,
#product-details table tr.firstRow td {
  font-weight: 500;
  color: var(--main-color)
}

#MyContent table tr td,
#product-details table tr td {
  padding: 0.5rem 0.75rem;
  border: 1px solid #ddd;
}

#MyContent p {
  margin-bottom: 0;
  line-height: 2;
}

#MyContent p+p {
  margin-bottom: 0.625rem;
}

#news-banner {
  background: url('../img/news.png') center/cover no-repeat;
}

.news-item {
  border-bottom: 1px solid #ddd;
  display: flex;
  padding-bottom: 3.125rem;
  margin-bottom: 3.125rem;
}

.news-item .img {
  aspect-ratio: 4/3;
  overflow: hidden;
  min-width: 20rem;
  max-width: 20rem;
}

.news-item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease-in-out;
}

.news-item .time {
  min-width: 15rem;
  max-width: 15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.news-item .time span {
  font-size: 4rem;
  font-weight: 700;
  color: #000;
}

.news-item .time em {
  font-size: 1rem;
  color: var(--note-color);
  font-style: normal;
}

.news-item .news-content {
  flex: 1;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
}

.news-item .news-content h5 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}


.news-item .news-content h5 a {
  color: var(--main-color);
  text-decoration: none;
}

.news-item .news-content p {
  margin-bottom: 0;
  line-height: 2;
  color: var(--note-color);
}

.news-item:hover .img img {
  transform: scale(1.1);
}

.news-item .news-content h5 a:hover {
  color: var(--theme-color);
}

#news-details a.back {
  color: var(--main-color);
  text-decoration: none;
  text-transform: capitalize;
}

#news-details a.back i.fas {
  color: #fff;
  background-color: var(--main-color);
  border-radius: 50%;
  width: 1.875rem;
  height: 1.875rem;
  line-height: 1.875rem;
  text-align: center;
  margin-right: 1rem;
}

#news-details a.back:hover {
  color: var(--theme-color);
}

#news-details .news-name {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.875rem;
  margin-top: 1.875rem;
}

#prev-next {
  color: var(--note-color);
  line-height: 2;
}

#prev-next a {
  color: var(--note-color);
  text-decoration: none;
}

#prev-next a:hover {
  color: var(--theme-color);
}

#about-banner {
  background: url('../img/about.png') center/cover no-repeat;
}

#about .about-3 .about-3-wrapper {
  display: grid;
  grid: repeat(2, 1fr)/repeat(12, 1fr);
  gap: 1.875rem;
}

#about .about-3 .about-3-wrapper .section-title {
  grid-column: 6 / 13;
  grid-row: 1/2;
}

#about .about-3 .about-3-wrapper .about-gallery {
  grid-column: 1/6;
  grid-row: 1/3;
}

#about .about-3 .about-3-wrapper .about-thumbs {
  grid-column: 6/13;
  grid-row: 2/3;
}

#about .about-3 .about-3-wrapper .swiper {
  width: 100%;
}

#about .about-3 .about-3-wrapper .swiper-slide {
  text-align: center;
}

#about .about-3 .about-3-wrapper .about-thumbs .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

#about .about-3 .about-3-wrapper .about-thumbs .swiper-slide-thumb-active {
  position: relative;
}

#about .about-3 .about-3-wrapper .about-thumbs .swiper-slide-thumb-active::after {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.35);
}

#about .about-4 {
  background: linear-gradient(to bottom, transparent 60%, #f8f8f8 60%);
}

#about .about-4 ul {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  box-shadow: 0 0 1.875rem rgba(14, 4, 9, 0.09);
  background: #fff;
  padding: 4rem;
}

#about .about-4 ul li {
  width: 33.33333333%;
  padding: 0 2rem;
  text-align: center;
  position: relative;
}

#about .about-4 ul li:not(:nth-child(3n+1))::after {
  content: "";
  width: 1px;
  height: 100%;
  background: #ddd;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
}

#about .about-4 ul li:nth-child(-n+3) .box {
  padding-bottom: 1.5rem;
}

#about .about-4 ul li:nth-child(n+4) .box {
  border-top: 1px solid #ddd;
  padding-top: 1.5rem;
}

#about .about-4 ul li h6 {
  font-size: 3.5rem;
  color: #212121;
  line-height: 1;
  font-weight: 700;
}

#about .about-4 ul li h6 em {
  font-weight: 700;
  color: #000;
  font-style: normal;
}

#about .about-4 ul li p {
  font-size: 1.125remx;
  color: #666;
  margin-top: 1rem;
}

#about .about-5 {
  background-color: #f8f8f8;
}

#about .about-5 .section-title p {
  font-size: 1.125rem;
}

.h100 {
  height: 100%;
}

#knowledge-banner {
  background: url('../img/knowledge.jpg') center/cover no-repeat;
}

#knowledge .knowledge-2 .container {
  position: relative;
}

#knowledge .knowledge-2 .container::after {
  position: absolute;
  content: '';
  left: 0.75rem;
  top: -1.875rem;
  bottom: -1.875rem;
  width: 40%;
  background-color: #f8f8f8;
  z-index: -1;
}

#knowledge .knowledge-2 .special-title {
  writing-mode: vertical-rl;
  padding: 0 1.5rem;
  font-size: 4.75rem;
  color: #eaeaea;
  font-weight: bold;
  letter-spacing: 0.625rem;
  text-align: center;
  position: relative;
  z-index: 10;
}

#knowledge .knowledge-2 .list {
  display: grid;
  gap: 1.875rem;
}

#knowledge .knowledge-2 .list .item {
  display: grid;
  grid: auto/4fr 5fr;
  gap: 1.875rem;
  align-items: center;
}

#knowledge .knowledge-2 .list .item dl {
  margin-bottom: 0;
  display: flex;
  justify-content: space-between;
}

#knowledge .knowledge-2 .list .item dl dt {
  width: 2.25rem;
  height: 2.25rem;
  background-color: var(--main-color);
  color: #fff;
  text-align: center;
  line-height: 2.25rem;
}

#knowledge .knowledge-2 .list .item dl dd {
  width: calc(100% - 4rem);
}

#knowledge .knowledge-3 img {
  border-radius: 1.875rem 1.875rem 1.875rem 0;
}

#knowledge .knowledge-4 {
  background: url('../img/knowledge-8.jpg') center/cover no-repeat;
}

#knowledge .knowledge-4 .section-title {
  padding-right: 10rem;
}

#knowledge .knowledge-4 .contactBtn {
  position: relative;
  white-space: nowrap;
}

#knowledge .knowledge-4 .contactBtn a {
  position: relative;
  z-index: 20;
}

@keyframes scale2 {
  from {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  }

  50% {
    top: -10px;
    right: -10px;
    bottom: -10px;
    left: -10px;
  }

  to {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  }
}

#knowledge .knowledge-4 .contactBtn::after {
  content: "";
  position: absolute;
  border-radius: 35px;
  background: rgba(0, 0, 21, 0.15);
  animation: scale2 1.5s linear infinite;
}

#contact-banner {
  background: url('../img/contact.jpg') center/cover no-repeat;
}

#contact .contact-1 {
  background-color: #f8f8f8;
}

#contact .contact-2 .list {
  display: grid;
  gap: 1.875rem;
}

#contact .contact-2 dl {
  display: flex;
  margin-bottom: 0;
}

#contact .contact-2 dl dt {
  margin-right: 1.25rem;
}

#contact .contact-2 dl dd {
  margin-bottom: 0;
}

#inquery-form {
  padding: 2.5rem 4.125rem 4.125rem;
  box-shadow: 0 0 1.5rem rgba(231, 231, 231, 0.75);
}

#inquery-form .form-control {
  background-color: #f8f8f8;
  padding: 0.625rem 1.125rem;
}


#contact .contact-3 .contact-info {
  padding: 1.875rem 3.5rem;
  background: #212121bf;
}

#contact .contact-3 .contact-info dl {
  width: 50%;
  display: -webkit-flex;
  display: flex;
  margin-bottom: 0;
}

#contact .contact-3 .contact-info dl:nth-child(n+3) {
  margin-top: 1.75rem;
}

#contact .contact-3 .contact-info dl dt {
  width: 6.125rem;
  color: #fff;
  font-weight: bold;
  border-right: 1px solid #AAABAB;
}

#contact .contact-3 .contact-info dl dd {
  -webkit-flex: 1;
  flex: 1;
  margin-left: 1.5rem;
  font-size: 1.125rem;
  color: #fff;
  overflow: hidden;
}

#contact .contact-3 .contact-info dl dd a {
  color: #fff;
  text-decoration: none;
}

#contact .contact-3 .contact-info dl dd a:hover {
  text-decoration: underline;
}

/* 20260716 */
/* ===== Bootstrap 5 缺失的子菜单样式（必须补） ===== */
.dropdown-submenu {
  position: relative;
}

/* 子菜单默认隐藏，向右展开 */
.dropdown-submenu>.dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -0.5rem;
  margin-left: 0;
  display: none;
}

/* 鼠标悬停展开 */
.dropdown-submenu:hover>.dropdown-menu {
  display: block;
}

/* 调整子菜单标题箭头方向 */
.dropdown-submenu>.dropdown-item.dropdown-toggle::after {
  transform: rotate(-90deg);
  float: right;
  margin-top: 0.7rem;
}

#technical table {
  border-width: 1px;
  border-style: solid;
}

#technical table tr td {
  padding: 1rem;
  text-align: center;
}

#technical table tr:first-child td {
  background-color: #00a96c;
  font-weight: bold;
  font-size: 1.125rem;
  color: #fff;
}