.com-title h3,
.com-title p {
  color: #fff;
}
#banner-container {
  height: 36.36rem;
}
#banner-container .swiper-slide {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
#banner-container .swiper-slide .pic {
  height: 100%;
}
#banner-container .swiper-slide img {
  animation: bannerPic 4s alternate infinite 1s;
}
@keyframes bannerPic {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.06);
  }
}
#banner-container .swiper-pagination {
  bottom: 1.77rem;
}
#banner-container .swiper-pagination-bullet {
  width: auto;
  height: auto;
  font-size: 0.91rem;
  background-color: transparent;
  margin: 0 0.45rem;
  color: #fff;
  opacity: 0.5;
  transition: all 0.3s ease;
}
#banner-container .swiper-pagination-bullet::after {
  content: '';
  position: absolute;
  left: 2.27rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0.05rem;
  background-color: #f8c681;
}
#banner-container .swiper-pagination-bullet:last-child::after {
  width: 0 !important;
}
#banner-container .swiper-pagination-bullet-active {
  transition: all 0.3s ease;
  position: relative;
  color: #f8c681;
  margin-right: 5.91rem;
}
#banner-container .swiper-pagination-bullet-active::after {
  animation: active-swiper 7.2s ease;
}
@keyframes active-swiper {
  0% {
    width: 0;
  }
  /*1091*/
  100% {
    width: 3.64rem;
  }
  /*0913*/
}
.about {
  height: 40.91rem;
  padding: 4.55rem 0;
  box-sizing: border-box;
}
.about .main-center {
  position: relative;
  height: 31.82rem;
  background-color: #eaeaea;
  overflow: hidden;
  z-index: 2;
}
.about .main-center .about-l {
  padding-top: 6.14rem;
  padding-left: 4.29%;
}
.about .main-center .about-l .ab-title {
  position: relative;
  font-size: 2.73rem;
  font-weight: bold;
  display: inline-block;
  margin-bottom: 2.64rem;
}
.about .main-center .about-l .ab-title span {
  position: absolute;
  left: 0;
  top: -2.73rem;
  font-size: 5.45rem;
  color: #a78b6b;
  opacity: 0.2;
  white-space: nowrap;
  font-weight: 500;
  font-family: SourceHanSansSC-Medium;
}
.about .main-center .about-l .ab-title::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1.14rem;
  width: 100%;
  height: 0.27rem;
  background-color: #a78b6b;
}
.about .main-center .about-l .ab-title::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -1.14rem;
  width: 50%;
  height: 0.27rem;
  background-color: #333;
}
.about .main-center .about-l .des {
  font-size: 1.36rem;
  line-height: 2.05rem;
  margin-bottom: 1.91rem;
}
.about .main-center .about-l .ab-info {
  font-size: 0.73rem;
  line-height: 1.36rem;
  margin-bottom: 2.32rem;
  width: 33%;
  text-align: justify;
}
.about .main-center .about-l .more {
  position: relative;
  display: block;
  width: 9.09rem;
  height: 2.27rem;
  text-align: center;
  line-height: 2.27rem;
  font-size: 0.73rem;
  color: #a78b6b;
  border: 0.05rem solid #a78b6b;
}
.about .main-center .about-l .more span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
}
.about .main-center .about-l .more::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 0;
  height: 100%;
  background-color: #a78b6b;
  transition: all 0.3s;
  z-index: 1;
}
.about .main-center .about-l .more:hover {
  color: #fff;
}
.about .main-center .about-l .more:hover::after {
  left: 0;
  width: 100%;
  transition: all 0.3s;
}
.about .main-center .mb-pic {
  display: none;
}
.about .main-center .about-r {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: -1;
}
.about .main-center .about-r .logo {
  position: absolute;
  right: 2.05rem;
  top: 2.18rem;
  width: 7.36rem;
  height: 2.14rem;
}
.about .main-center .about-r .logo img {
  object-fit: contain;
}
.product {
  position: relative;
  height: 44.09rem;
  background-color: #333;
}
.product::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 14.73rem;
  background: url(../images/pro-t-shadow.png) no-repeat center;
  background-size: cover;
  z-index: 1;
}
.product .com-title {
  position: absolute;
  left: 50%;
  top: 4.55rem;
  transform: translateX(-50%);
  padding-top: 0;
  z-index: 2;
}
.product .pro-top .pro-item {
  position: relative;
  height: 44.09rem;
  display: none;
}
.product .pro-top .pro-item .pro-info {
  position: absolute;
  left: 13.4%;
  top: 50%;
  transform: translateY(-50%);
  width: 15rem;
  height: 18.18rem;
  padding: 3.55rem 1.59rem 1.59rem 2.36rem;
  background-color: rgba(0, 0, 0, 0.35);
  border-radius: 0.45rem;
}
.product .pro-top .pro-item .pro-info h3 {
  position: relative;
  font-size: 1.82rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 2.45rem;
}
.product .pro-top .pro-item .pro-info h3::before {
  content: '';
  position: absolute;
  left: -1.45rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 0.45rem solid transparent;
  border-left: 0.82rem solid #a78b6b;
  border-bottom: 0.45rem solid transparent;
}
.product .pro-top .pro-item .pro-info p {
  line-height: 1.45rem;
  font-size: 0.82rem;
  color: #fff;
  text-align: justify;
}
.product .pro-top .cur {
  display: block;
}
.product .pro-small {
  position: absolute;
  bottom: 2.27rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.product .pro-small #product-contaier {
  padding-top: 0.45rem;
}
.product .pro-small #product-contaier .swiper-slide {
  height: 5.45rem;
  background-color: #fff;
  box-sizing: border-box;
  padding: 0.68rem;
  transition: all 0.3s;
}
.product .pro-small #product-contaier .pic {
  width: 5.77rem;
  height: 4.09rem;
}
.product .pro-small #product-contaier .pic .img {
  position: relative;
  padding-bottom: 70.9%;
}
.product .pro-small #product-contaier .pic .img img {
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.3s ease;
}
.product .pro-small #product-contaier .info {
  width: calc(100% - 5.77rem);
  margin-left: 0.68rem;
}
.product .pro-small #product-contaier .info h3 {
  font-size: 0.91rem;
  font-weight: 500;
  margin-bottom: 0.64rem;
}
.product .pro-small #product-contaier .info p {
  line-height: 1rem;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.product .pro-small #product-contaier .cur {
  transform: translateY(-0.45rem);
  transition: all 0.3s;
}
.product .pro-small .swiper-button-next,
.product .pro-small .swiper-button-prev {
  width: 1.82rem;
  height: 2.73rem;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 1;
}
.product .pro-small .swiper-button-next:hover,
.product .pro-small .swiper-button-prev:hover {
  background-color: rgba(167, 139, 107, 0.4);
}
.product .pro-small .swiper-button-next,
.product .pro-small .swiper-container-rtl .swiper-button-prev {
  right: -4.09rem;
}
.product .pro-small .swiper-button-prev,
.product .pro-small .swiper-container-rtl .swiper-button-next {
  left: -4.09rem;
}
.product .pro-small .swiper-button-next:after,
.product .pro-small .swiper-button-prev:after {
  font-size: 0.64rem;
}
.advantage {
  position: relative;
  height: 41.36rem;
}
.advantage::before {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  width: 13.5%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
}
.advantage::after {
  position: absolute;
  content: '';
  top: 0;
  right: 0;
  width: 13.5%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
}
.advantage .com-title {
  position: absolute;
  left: 50%;
  top: 4.55rem;
  transform: translateX(-50%);
  padding-top: 0;
  z-index: 2;
}
.advantage .ad-center {
  position: relative;
  padding: 0 13.5%;
}
.advantage .ad-center #ad-container .swiper-slide {
  position: relative;
  height: 41.36rem;
}
.advantage .ad-center #ad-container .swiper-slide::after {
  position: absolute;
  content: '';
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: -1;
  transition: all 0.4s cubic-bezier(0.075, 0.82, 0.165, 1);
}
.advantage .ad-center #ad-container .swiper-slide .ad-item {
  color: #fff;
  text-align: center;
  padding: 15.27rem 1.41rem 0;
  transition: all 0.3s cubic-bezier(0.075, 0.82, 0.165, 1);
}
.advantage .ad-center #ad-container .swiper-slide .ad-item::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 0.05rem;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
}
.advantage .ad-center #ad-container .swiper-slide .ad-item .icon {
  width: 4.36rem;
  height: 4.36rem;
  line-height: 4.36rem;
  border-radius: 50%;
  margin: 0 auto 2.59rem;
  text-align: center;
  border: solid 0.09rem #ffffff;
}
.advantage .ad-center #ad-container .swiper-slide .ad-item .icon i {
  font-size: 2.36rem;
  color: #fff;
}
.advantage .ad-center #ad-container .swiper-slide .ad-item h4 {
  position: relative;
  font-size: 1.09rem;
  margin-bottom: 2.23rem;
  color: #fff;
}
.advantage .ad-center #ad-container .swiper-slide .ad-item h4::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.91rem;
  transform: translateX(-50%);
  width: 1.36rem;
  height: 0.09rem;
  background-color: #b8bbbe;
}
.advantage .ad-center #ad-container .swiper-slide .ad-item span {
  font-size: 0.73rem;
  text-transform: uppercase;
  white-space: nowrap;
}
.advantage .ad-center #ad-container .swiper-slide .ad-item p {
  font-size: 0.73rem;
  line-height: 1.36rem;
  margin-top: 2.41rem;
  opacity: 0;
  transition: all 0.3 cubic-bezier(0.075, 0.82, 0.165, 1);
}
.advantage .ad-center #ad-container .swiper-slide:hover {
  transition: all 0.4s cubic-bezier(0.075, 0.82, 0.165, 1);
}
.advantage .ad-center #ad-container .swiper-slide:hover::after {
  height: 0;
  transition: all 0.4s cubic-bezier(0.075, 0.82, 0.165, 1);
}
.advantage .ad-center #ad-container .swiper-slide:hover .ad-item {
  transition: all 0.4s cubic-bezier(0.075, 0.82, 0.165, 1);
  padding-top: 12.55rem;
}
.advantage .ad-center #ad-container .swiper-slide:hover .ad-item p {
  opacity: 1;
  transition: all 0.4s cubic-bezier(0.075, 0.82, 0.165, 1);
}
.advantage .ad-center .swiper-button-next,
.advantage .ad-center .swiper-button-prev {
  width: 1.82rem;
  height: 2.73rem;
  text-align: center;
  line-height: 2.73rem;
  background-color: rgba(0, 0, 0, 0.4);
}
.advantage .ad-center .swiper-button-next:hover,
.advantage .ad-center .swiper-button-prev:hover {
  background-color: rgba(167, 139, 107, 0.4);
}
.advantage .ad-center .swiper-button-next:after,
.advantage .ad-center .swiper-button-prev:after {
  font-size: 1.09rem;
  color: #fff;
}
.advantage .ad-center .swiper-button-prev,
.advantage .ad-center .swiper-container-rtl .swiper-button-next {
  left: 5.91rem;
}
.advantage .ad-center .swiper-button-next,
.advantage .ad-center .swiper-container-rtl .swiper-button-prev {
  right: 5.91rem;
}
.support {
  height: 37.91rem;
}
.support .swpport-container .support-item {
  width: 22.8625%;
  height: 9.45rem;
  box-sizing: border-box;
  margin-right: 2.85%;
  margin-bottom: 2.73rem;
  padding: 1.82rem 2.27rem 0.82rem 0.91rem;
  border: 0.05rem solid rgba(255, 255, 255, 0.3);
}
.support .swpport-container .support-item:nth-child(4n) {
  margin-right: 0;
}
.support .swpport-container .support-item .icon {
  text-align: right;
  margin-bottom: 0.91rem;
}
.support .swpport-container .support-item .icon i {
  font-size: 2.45rem;
  color: #fff;
}
.support .swpport-container .support-item .sup-b .num {
  font-size: 1.09rem;
  color: #fff;
}
.support .swpport-container .support-item .sup-b .num em {
  font-size: 0.91rem;
  color: #fff;
}
.support .swpport-container .support-item .sup-b h3 {
  font-size: 0.82rem;
  color: #fff;
  margin: 0.59rem 0 0.41rem;
}
.support .swpport-container .support-item .sup-b p {
  font-size: 0.55rem;
  color: #acacac;
}
.support .swpport-container .support-item:hover {
  background-color: #a78b6b;
  border-color: #a78b6b;
}
.support .swpport-container .support-item:hover .sup-b p {
  color: rgba(255, 255, 255, 0.5);
}
.order {
  padding: 2.41rem 0;
}
.order .order-l {
  margin-right: 1.82rem;
}
.order .order-l .logo {
  width: 9.5rem;
  height: 2.73rem;
}
.order .order-l .logo img {
  object-fit: contain;
}
.order .order-l p {
  font-size: 0.82rem;
  margin-top: 0.73rem;
  color: rgba(255, 255, 255, 0.9);
}
.order .form {
  width: calc(100% - 11.77rem);
}
.order .form h3 {
  font-size: 1.09rem;
  font-weight: 500;
  margin-bottom: 0.91rem;
  color: #fff;
}
.order .form input {
  width: 26.96%;
  height: 2.27rem;
  padding: 0 0.45rem;
  background-color: #ffffff;
  color: #666666;
  box-sizing: border-box;
}
.order .form input::-webkit-input-placeholder {
  color: #666;
}
.order .form .layui-input-inline {
  display: inline-block;
  vertical-align: middle;
}
.order .form button {
  width: 13.9%;
  height: 2.27rem;
  border: 0;
  outline: 0;
  background-color: #a78b6b;
  font-size: 0.73rem;
  color: #fff;
  cursor: pointer;
}
.news {
  height: 44.09rem;
}
.news .news-t {
  margin-bottom: 3.41rem;
}
.news .news-t ul li {
  position: relative;
  cursor: pointer;
  margin-right: 2.73rem;
  padding: 0.32rem 1.05rem;
  color: #fff;
  font-size: 0.73rem;
}
.news .news-t ul li:hover {
  background-color: #a78b6b;
}
.news .news-t ul li::after {
  content: '';
  position: absolute;
  right: -1.27rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.09rem;
  height: 1.09rem;
  background-color: #cccccc;
}
.news .news-t ul li:last-child {
  margin-right: 0;
}
.news .news-t ul li:last-child::after {
  width: 0;
  height: 0;
}
.news .news-t ul .news-active {
  background-color: #a78b6b;
}
.news .news-container {
  display: none;
}
.news .news-container .item {
  position: relative;
  width: 31.4%;
  margin-right: 2.9%;
  box-sizing: border-box;
  transition: all 0.5s ease;
}
.news .news-container .item .pic {
  margin-bottom: 1.36rem;
  overflow: hidden;
  position: relative;
  padding-bottom: 42.4%;
}
.news .news-container .item .pic img {
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.3s ease;
}
.news .news-container .item .news-tit {
  font-size: 0.73rem;
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news-container .item .date {
  color: #fff;
  font-size: 1.14rem;
  margin-top: 1.45rem;
}
.news .news-container .item p {
  margin-top: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.14rem;
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.news .news-container .item .date-hover {
  display: none;
  margin-top: 1.09rem;
}
.news .news-container .item .date-hover span {
  position: relative;
  color: #666666;
  font-size: 1.14rem;
  margin-right: 1.91rem;
}
.news .news-container .item .date-hover span::after {
  position: absolute;
  right: -1.09rem;
  top: 50%;
  transform: translateY(-50%);
  content: '';
  width: 0.05rem;
  height: 0.82rem;
  background-color: rgba(255, 255, 255, 0.6);
}
.news .news-container .item .date-hover i {
  font-size: 0.82rem;
  color: #666666;
}
.news .news-container .item::before {
  content: '';
  position: absolute;
  right: -5%;
  top: 0;
  width: 1px;
  height: 4.09rem;
  background-color: #e6e6e6;
  transition: all 0.5s;
}
.news .news-container .item::after {
  content: '';
  position: absolute;
  right: -5%;
  top: 0;
  width: 1px;
  height: 0;
  background-color: #a78b6b;
  z-index: 1;
  transition: all 0.5s;
}
.news .news-container .item:hover {
  transition: all 0.5s ease;
}
.news .news-container .item:hover::before {
  height: 100%;
  background-color: rgba(230, 230, 230, 0.1);
}
.news .news-container .item:hover::after {
  height: 90px;
}
.news .news-container .item:hover .pic img {
  transform: scale(1.04);
}
.news .news-container .item:hover .news-tit {
  color: #fff;
}
.news .news-container .item:hover .date {
  display: none;
}
.news .news-container .item:hover .date-hover {
  display: flex;
  align-content: center;
}
.news .news-container .item:nth-child(3n) {
  margin-right: 0;
}
.news .news-container .item:nth-child(3n)::before,
.news .news-container .item:nth-child(3n)::after {
  width: 0;
  height: 0;
}
.news .news-selected {
  display: block;
}
.news .more-news {
  text-align: center;
  margin-top: 3.77rem;
}
.news .more {
  position: relative;
  width: 9.09rem;
  height: 2.27rem;
  background-color: #a78b6b;
  text-align: center;
  font-size: 0.73rem;
  color: #fff;
  line-height: 2.27rem;
  display: inline-block;
}
.news .more::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 100%;
  background-color: #1a1b20;
  transition: all 0.3s;
  z-index: -1;
}
.news .more:hover {
  color: #fff;
}
.news .more:hover::after {
  width: 100%;
  transition: all 0.3s;
}
@media only screen and (max-width: 1680px) {
  .about .main-center .about-l {
    padding-top: 5.14rem;
  }
  .about .main-center .about-r {
    right: -15%;
  }
  .about .main-center .about-r .logo {
    right: 9.5rem;
  }
}
@media only screen and (max-width: 1580px) {
  .advantage .ad-center #ad-container .swiper-slide .ad-item p {
    margin-top: 1.41rem;
    font-size: 0.64rem;
  }
  .support .swpport-container .support-item {
    padding: 0.82rem 2.27rem 0.82rem 0.91rem;
  }
}
@media only screen and (max-width: 1280px) {
  #banner-container {
    height: 32.91rem;
  }
}
@media only screen and (max-width: 768px) {
     main {
        margin-top: 50px;
    }
  #banner-container {
    height: 10.91rem;
  }
  .about {
    height: auto;
  }
  .about .main-center {
    width: 90%;
    height: auto;
  }
  .about .main-center .about-l {
    padding-left: 0;
    padding-bottom: 2.14rem;
  }
  .about .main-center .about-l .ab-info {
    width: 100%;
    margin: 1.32rem 0;
  }
  .about .main-center .about-l .ab-title span {
    top: -1.73rem;
    font-size: 2.45rem;
  }
  .about .main-center .mb-pic {
    display: block;
  }
  .about .main-center .about-r {
    display: none;
  }
  .product {
    height: auto;
  }
  .product .pro-top {
    margin-bottom: 0.91rem;
  }
  .product .pro-top .pro-item {
    height: 600px;
  }
  .product .pro-top .pro-item .pro-info {
    left: 5%;
    width: 18rem;
    height: auto;
    padding: 1.55rem 0.59rem 1.55rem 1.36rem;
  }
  .product .pro-top .pro-item .pro-info h3:before {
    left: -1rem;
  }
  .product .pro-small {
    position: static;
    transform: translateX(0);
  }
  .product .pro-small .swiper-button-next,
  .product .pro-small .swiper-container-rtl .swiper-button-prev {
    right: 2%;
  }
  .product .pro-small .swiper-button-prev,
  .product .pro-small .swiper-container-rtl .swiper-button-next {
    left: 2%;
  }
  .product #product-contaier {
    max-width: 80%;
    margin: 0 auto;
  }
  .advantage::before,
  .advantage::after {
    width: 0;
  }
  .advantage .ad-center {
    padding: 0;
  }
  .advantage .swiper-button-next,
  .advantage .swiper-button-prev {
    display: none;
  }
  .support {
    height: auto;
  }
  .support .swpport-container .support-item {
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.73rem;
  }
  .order .main-center {
    flex-direction: column;
    align-items: flex-start;
  }
  .order .order-l {
    margin-right: 0;
    margin-bottom: 1.36rem;
  }
  .order .form {
    width: 100%;
  }
  .order .form form {
    flex-wrap: wrap;
    text-align: center;
  }
  .order .form input {
    width: 100%;
    margin-bottom: 0.91rem;
    color: #fff;
    background-color: rgba(255, 255, 255, 0.2);
  }
  .order .form input::-webkit-input-placeholder {
    color: #fff;
  }
  .order .form button {
    width: 100%;
    background-color: rgba(167, 139, 107, 0.7);
  }
  .news {
    height: auto;
    padding-bottom: 4.55rem;
  }
  .news .news-container .container {
    flex-wrap: wrap;
  }
  .news .news-container .item {
    padding: 0 0 0.91rem 0;
    margin-bottom: 0.91rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }
  .news .news-container .item:last-child {
    border-bottom: 0;
  }
  .news .more-news {
    margin-top: 0;
  }
}