.com-title h3,
.com-title p {
  
}
#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;
}
 
@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: #d51818;
  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: #d51818;
}
.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;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.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: #d51818;
  border: 0.05rem solid #d51818;
}
.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: #d51818;
  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: 14.18rem;
  padding: 3.55rem 1.59rem 1.59rem 2.36rem;
  background-color: #FFFC;
  border-radius: 0.45rem;
}
.product .pro-top .pro-item .pro-info h3 {
  position: relative;
  font-size: 1.82rem;
  font-weight: 500;
  color: #575757;
  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 #d51818;
  border-bottom: 0.45rem solid transparent;
}
.product .pro-top .pro-item .pro-info p {
  line-height: 1.45rem;
  font-size: 0.82rem;
  color: #575757;
  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:#0000007a;
  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 {

}
.support .swpport-container .support-item {
  width: 17%;
  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(0, 0, 0, 0.3);
}
.support .swpport-container .support-item:nth-child(5n) {
  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:#333
}
.support .swpport-container .support-item .sup-b .num {
  font-size: 2.4rem;
  color:#333
}
.support .swpport-container .support-item .sup-b .num em {
  font-size: 0.91rem;
 
}
.support .swpport-container .support-item .sup-b h3 {
  font-size: 0.82rem;
   color:#333;
  margin: 0.59rem 0 0.41rem;
}
.support .swpport-container .support-item .sup-b p {
  font-size: 14px;
  color: #acacac;
}
.support .swpport-container .support-item:hover {
  background-color: #d51818;
  border-color: #d51818;
}
.support .swpport-container .support-item:hover .sup-b p {
  color: rgba(255, 255, 255, 0.5);
}
.support .swpport-container .support-item:hover ,.support .swpport-container .support-item { color: #FFF}
.support .swpport-container .support-item:hover .sup-b .num{ color: #FFF} 
.support .swpport-container .support-item:hover  .sup-b h3{ color: #FFF}
.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: #d51818;
  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: #d51818;
}
.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: #d51818;
}
.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: 66.4%;
}
.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: #d51818;
  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: 1.77rem;
}
.news .more {
  position: relative;
  width: 9.09rem;
  height: 2.27rem;
  background-color: #d51818;
  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:0.8rem 0.75rem 0.8rem 0.75rem;
  }
}
@media only screen and (max-width: 1280px) {
  #banner-container {
    height: 32.91rem;
  }
}
@media only screen and (max-width: 768px) {
  #banner-container {
    height: 18.91rem;
  }
  .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;
  }
}







 .com-title {
  padding: 2rem 0 3rem;
  text-align: center;
}
 @media only screen and (max-width: 3100px) {
  html {
    font-size: 30px;
  }
}
@media only screen and (max-width: 2560px) {
  html {
    font-size: 28px;
  }
}
@media only screen and (max-width: 1920px) {
  html {
    font-size: 22px;
  }
}
@media only screen and (max-width: 1440px) {
  html {
    font-size: 20px;
  }
}
@media only screen and (max-width: 1366px) {
  html {
    font-size: 18px;
  }
}
@media only screen and (max-width: 1024px) {
  html {
    font-size: 16px;
  }
}
img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.main-center {
  width: 63.64rem;
  margin: 0 auto;
}
.copyright-box {
  margin-bottom: 100px;
  color: #fff;
}
.copyright-box > span img{
  width: unset;
  display: inline-block;
}
.fx {
  display: flex;
}
.ac {
  align-items: center;
}
.jsb {
  justify-content: space-between;
}
.jsa {
  justify-content: space-around;
}
.fc {
  flex-direction: column;
}
.jcc {
  justify-content: center;
}
.fw {
  flex-wrap: wrap;
}
/* ·ÖÒ³ */
.paged {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4.55rem;
}
.paged ul li > a {
  margin-right: 0.45rem;
}
.paged ul li {
  display: inline-block;
}
.paged ul li a {
  padding: 0.55rem 0.73rem;
  font-size: 0.73rem;
  color: #999999;
}
.paged ul li > a:hover {
  background-color: #d51818;
  color: #fff;
}
.paged .page-num-current {
  background-color: #d51818;
  color: #fff;
}
.no-date {
  text-align: center;
  font-size: 0.91rem;
  padding-bottom: 4.55rem;
}
.com-title {
  padding: 4.55rem 0 3.64rem;
  text-align: center;
}
.com-title h3 {
  position: relative;
  font-size: 1.64rem;
  margin-bottom: 1.5rem;
}
.com-title h3::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -0.82rem;
  width: 2.27rem;
  height: 0.18rem;
  background-color: #d51818;
}
.com-title p {
  font-size: 0.73rem;
  color: #999;
  text-transform: uppercase;
}
.inn-banner {
  position: relative;
  height: 22.73rem;
}
.inn-banner .txt {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
}
.inn-banner .txt::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2.5rem;
  width: 2.27rem;
  height: 0.27rem;
  background-color: #ffffff;
}
.inn-banner .txt h3 {
  font-size: 1.64rem;
  margin-bottom: 0.95rem;
  font-weight: 500;
  color: #fff;
}
.inn-banner .txt p {
  font-size: 1.09rem;
  white-space: nowrap;
}
.position {
  padding: 1.82rem 0 2.73rem;
  color: #999999;
}
.position a {
  padding: 0 0.14rem;
}
.position a:hover {
  color: #d51818;
}
header {
  position: relative;
}
header .head-pc .head-t {
  background-color: #151414;
  color: #ffffff;
}
header .head-pc .head-t .main-center {
  height: 1.82rem;
}
header .head-pc .head-t .head-r li {
  color: #fefefe;
  margin-left: 1.36rem;
}
header .head-pc .head-t .head-r li .icon {
  margin-right: 0.45rem;
}
header .head-pc .head-t .head-r li i {
  color: #fefefe;
  font-size: 0.91rem;
}
header .head-pc .head-t .head-r li:first-child {
  margin-left: 0;
}
header .head-pc .head-t .head-r .login {
  margin-left: 2.27rem;
}
header .head-pc .head-t .head-r .login .icon {
  width: 0.91rem;
  height: 0.91rem;
  text-align: center;
  line-height: 0.91rem;
  border-radius: 50%;
  background-color: #d51818;
}
header .head-pc .head-t .head-r .login .icon i {
  font-size: 0.55rem;
}
header .head-pc .head-t .head-r .login span {
  font-size: 0.73rem;
  color: #d51818;
}
header .head-pc .head-b {
  background-color: #151414;
  border-top: 0.05rem solid rgba(38, 38, 38, 0.7);
  z-index: 999;
}
header .head-pc .head-b .main-center {
  height: 100%;
}
header .head-pc .head-b .main-center .logo {
  width: 10.18rem;
  height: 2.95rem;
}
header .head-pc .head-b .main-center .logo img {
  object-fit: contain;
}
header .head-pc .head-b nav li {
  margin-right: 2.55rem;
  height: 4.55rem;
  line-height: 4.55rem;
  position: relative;
}
header .head-pc .head-b nav li > a {
  position: relative;
  padding: 0 0.45rem;
  font-size: 0.73rem;
  color: #fff;
}
header .head-pc .head-b nav li > a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -1.95rem;
  transform: translateX(-50%);
  width: 0;
  height: 0.14rem;
  background-color: #ffffff;
  transition: width 0.3s;
}
header .head-pc .head-b nav li .navigation-children {
  display: none;
  position: absolute;
  z-index: 999;
  text-align: center;
  top: 3rem;
  left: 0.45rem;
}
.navigation-children a {
  display: block;
  width: 100%;
  font-size: 0.73rem;
  color: #fff;
  margin-right: 0;
  height: 2rem;
  line-height: 2rem;
}
header .head-pc .head-b nav li:last-child {
  margin-right: 0;
}
header .head-pc .head-b nav li:last-child a {
  padding-right: 0;
}
header .head-pc .head-b nav li:last-child .nav-active::after {
  width: 110%;
  left: 60%;
}
header .head-pc .head-b nav li:hover a::after {
  width: 100%;
  transition: width 0.3s;
}
header .head-pc .head-b nav li:hover:last-child a:after {
  width: 110%;
  left: 60%;
}
header .head-pc .head-b nav .nav-active::after {
  width: 100%;
}
footer {
  background: url(../images/foot-bg.jpg) no-repeat center;
  background-size: cover;
}
footer .foot-t {
  padding: 1.23rem 0 1.09rem;
  border-bottom: 0.05rem solid rgba(255, 255, 255, 0.2);
}
footer .foot-t .foot-process h3 {
  font-size: 1.09rem;
  margin-bottom: 0.59rem;
  color: #fff;
  font-weight: normal;
}
footer .foot-t .foot-process p {
  color: #fff;
}
footer .foot-t .process-list li {
  width: 8.18rem;
  height: 2.27rem;
  text-align: center;
  box-sizing: border-box;
  border: 0.05rem solid #ffffff;
  margin-left: 2.27rem;
}
footer .foot-t .process-list li .icon {
  margin-right: 0.45rem;
}
footer .foot-t .process-list li .icon i {
  color: #fff;
  font-size: 1.45rem;
}
footer .foot-t .process-list li span {
  color: #fff;
}
footer .foot-t .process-list li:hover {
  background-color: #d51818;
  border: 0.05rem solid #d51818;
}
footer .foot-c {
  padding: 1.95rem 0 3.73rem;
  border-bottom: 0.05rem solid rgba(255, 255, 255, 0.2);
}
footer .foot-c .foot-c-l {
  width: 14.41rem;
  margin-right: 5rem;
  transform: translateY(-0.68rem);
}
footer .foot-c .foot-c-l .img {
  width: 14.41rem;
  height: 4.18rem;
  margin-bottom: 1.91rem;
}
footer .foot-c .foot-c-l .img img {
  object-fit: contain;
}
footer .foot-c .foot-c-l p {
  font-size: 0.91rem;
  color: #fff;
  text-align: right;
  letter-spacing: 0.2rem;
}
footer .foot-c .foot-c-r {
  width: calc(100% - 19.41rem);
}
footer .foot-c .foot-c-r .foot-c-r-t ul {
  margin-bottom: 2.82rem;
}
footer .foot-c .foot-c-r .foot-c-r-t ul li {
  color: #fff;
  margin-right: 3.3rem;
}
footer .foot-c .foot-c-r .foot-c-r-t ul li:last-child {
  margin-right: 0;
}
footer .foot-c .foot-c-r .foot-c-r-t ul li a:hover {
  color: #d51818;
}
footer .foot-c .foot-c-r .foot-c-r-b .item:nth-of-type(2) {
  transform: translateX(-37%);
}
footer .foot-c .foot-c-r .foot-c-r-b h3 {
  color: #fff;
  margin-bottom: 0.91rem;
  font-weight: normal;
}
footer .foot-c .foot-c-r .foot-c-r-b h3 i {
  color: #fff;
  margin-right: 0.32rem;
  font-size: 0.55rem;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item {
  position: relative;
  margin-right: 0.91rem;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item > img {
  width: 1.36rem;
  height: 1.36rem;
  object-fit: contain;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item .online-hover-pic {
  display: none;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item .hover-pic {
  display: none;
  position: absolute;
  left: 50%;
  top: 2rem;
  transform: translateX(-50%);
  width: 4.09rem;
  height: 4.09rem;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item .hover-pic::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -0.55rem;
  width: 0;
  height: 0;
  border-width: 0.27rem 0.27rem 0.27rem 0.27rem;
  border-color: transparent transparent #fff transparent;
  border-style: solid;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item .hover-pic img {
  object-fit: contain;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item:hover .online-pic {
  display: none;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item:hover .online-hover-pic {
  display: block;
}
footer .foot-c .foot-c-r .foot-c-r-b .online-item:hover .hover-pic {
  display: block;
}
footer .foot-c .foot-c-r .foot-c-r-b .tel h4 {
  font-size: 1.55rem;
  color: #fff;
  margin-bottom: 0.73rem;
}
footer .foot-c .foot-c-r .foot-c-r-b .tel h5 {
  font-size: 1.09rem;
  color: #fff;
}
footer .foot-b {
  padding: 0.91rem 0;
  text-align: center;
  color: #fff;
}
footer .foot-b .links {
  margin-bottom: 0.55rem;
}
footer .foot-b .copyright {
  line-height: 1.18rem;
}
footer .foot-b .tech-sup {
  margin-top: 0.55rem;
}
footer .foot-b a:hover {
  color: #d51818;
}
footer .foot-contact {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  height: 5.5rem;
  background: url(../images/foot-contact-bg.jpg) no-repeat center;
  background-size: cover;
}
footer .foot-contact .main-center {
  height: 100%;
}
footer .foot-contact .logo {
  width: 12.59rem;
  height: 3.64rem;
}
footer .foot-contact .logo img {
  object-fit: contain;
}
footer .foot-contact .form {
  position: relative;
}
footer .foot-contact .form h3 {
  font-size: 0.73rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  color: #fff;
}
footer .foot-contact .form h3 span {
  color: #d51818;
}
footer .foot-contact .form input {
  width: 14.55rem;
  height: 2.14rem;
  padding: 0 0.45rem;
  background-color: #ffffff;
  color: #666666;
  box-sizing: border-box;
}
footer .foot-contact .form input::-webkit-input-placeholder {
  color: #666;
}
footer .foot-contact .form .fot-con-tel {
  margin-left: 1.36rem;
}
footer .foot-contact .form button {
  width: 9.09rem;
  height: 2.14rem;
  border: 0;
  outline: 0;
  background-color: #d51818;
  font-size: 0.73rem;
  color: #fff;
  cursor: pointer;
  margin-left: 0.91rem;
}
footer .foot-contact .form .close {
  position: absolute;
  right: -0.95rem;
  top: 0;
  cursor: pointer;
}
footer .foot-contact .form .close i {
  font-size: 0.95rem;
  color: #fff;
}
footer .foot-slide {
  position: fixed;
  right: 1.36rem;
  top: 50%;
  z-index: 999;
  transform: translateY(-50%);
  border-radius: 0.27rem;
  width: 3.64rem;
}
footer .foot-slide li {
  position: relative;
  background-color: #fff;
  height: 3.5rem;
  box-shadow: 0.05rem 0.09rem 0.91rem 0 rgba(0, 0, 0, 0.08);
}
footer .foot-slide li:first-child {
  display: none;
}

footer .foot-slide ul li.online-consult-one {
  display: none;
}
footer .foot-slide ul li.online-consult-two {
  display: block;
}
footer .foot-slide li a {
  display: block;
}
footer .foot-slide li .slide-item {
  height: 3.5rem;
  text-align: center;
}
footer .foot-slide li .slide-item i {
  font-size: 1.18rem;
  color: #d51818;
}
footer .foot-slide li .slide-item p {
  color: #d51818;
  margin-top: 0.27rem;
}
footer .foot-slide li .slide-item::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background-color: rgba(39, 59, 107, 0.2);
}
footer .foot-slide li .order-search::after {
  width: 0;
  height: 0;
}
footer .foot-slide li .slide-hover {
  position: absolute;
  left: -5.91rem;
  bottom: 0;
  padding: 0.23rem;
  background-color: #fff;
  border-radius: 0.18rem;
  transition: all 0.3s;
  display: none;
}
footer .foot-slide li .slide-hover .pic {
  width: 4.09rem;
  height: 4.09rem;
  margin-bottom: 0.32rem;
}
footer .foot-slide li .slide-hover .pic img {
  object-fit: contain;
}
footer .foot-slide li .slide-hover p {
  color: #d51818;
  font-size: 0.55rem;
  text-align: center;
}
footer .foot-slide li .slide-hover::after {
  content: '';
  position: absolute;
  right: -0.55rem;
  bottom: 0.32rem;
  width: 0;
  height: 0;
  border-width: 0.27rem 0.27rem 0.27rem 0.27rem;
  border-color: transparent transparent transparent #fff;
  border-style: solid;
}
footer .foot-slide li:hover {
  background-color: #d51818;
}
footer .foot-slide li:hover .slide-item i,
footer .foot-slide li:hover .slide-item p {
  color: #fff;
}
footer .foot-slide .league:hover .slide-hover {
  left: -5.09rem;
  display: block;
  transition: all 0.3s;
}
footer .foot-slide .slide-online-consult {
  border-radius: 0.27rem 0.27rem 0 0;
}
footer .foot-slide .slide-online-order {
  border-radius: 0 0 0.27rem 0.27rem;
}
footer .foot-slide .slide-toTop {
  width: 2.27rem;
  height: 2.27rem;
  text-align: center;
  line-height: 2.27rem;
  border-radius: 50%;
  background-color: #ffffff;
  margin: 0.36rem auto 0;
  cursor: pointer;
}
footer .foot-slide .slide-toTop i {
  font-size: 1.18rem;
  color: #d51818;
}
footer .foot-slide .slide-toTop .slide-item::after {
  width: 0;
  height: 0;
}
#mb-header {
  display: none;
}
#mb-header #navbar-main {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0px 1px 5px 0px rgba(0, 0, 0, 0.1);
  z-index: 999;
  padding: 0 2.5%;
  box-sizing: border-box;
}
#mb-header #navbar-main #logo {
  width: 109px;
}
#mb-header #navbar-main #logo img {
  width: 109px;
  height: 40px;
  object-fit: contain;
}
#mb-header #navbar-main #logo .logo-txt {
  color: #fff;
  margin-left: 0.36rem;
}
#mb-header #navbar-main #logo .logo-txt p {
  white-space: nowrap;
}
#mb-header #navbar-main #logo .logo-txt .company-name {
  font-weight: bold;
  margin-bottom: 0.23rem;
}
#mb-header #navbar-main #logo .logo-txt .company-tel {
  font-size: 12px;
  letter-spacing: 0.27rem;
}
#mb-header #navbar-main #logo .mb-logo {
  display: none;
  width: 100%;
  height: 40px;
  object-fit: contain;
}
#mb-header #navbar-main #sidebar-main-trigger {
  width: 30px;
}
#mb-header #navbar-main #sidebar-main-trigger img {
  width: 100%;
}
#mb-header #sidebar-main {
  background-color: rgba(0, 0, 0, 0.7);
  width: 30% !important;
}
#mb-header #sidebar-main li:last-of-type a {
  border-bottom: none;
}
#mb-header #sidebar-main a {
  display: block;
  text-align: center;
  padding: 16px 0;
  color: #fff;
  font-size: 18px;
}
#mb-header #sidebar-main-trigger {
  width: 30px;
  background-clip: content-box;
}
#mb-header #sidebar-main-trigger i {
  color: #fff;
  font-size: 30px;
}
@media only screen and (max-width: 1680px) {
  .main-center {
    width: 54.6rem;
  }
  footer .foot-t .foot-process h3 {
    font-size: 0.82rem;
    white-space: nowrap;
  }
  footer .foot-t .foot-process p {
    white-space: nowrap;
  }
  footer .foot-t .process-list li {
    width: 8rem;
    margin-left: 1.27rem;
  }
  footer .foot-c .foot-c-r .foot-c-r-t ul li {
    margin-right: 1.8rem;
  }
}
@media only screen and (max-width: 1580px) {
  footer .foot-c .foot-c-r .foot-c-r-b .item:nth-of-type(2) {
    transform: translateX(-21%);
  }
}
@media only screen and (max-width: 1280px) {
  footer .foot-c .foot-c-r .foot-c-r-t ul li {
    margin-right: 1.7rem;
  }
}
@media only screen and (max-width: 768px) {
  .main-center {
    width: 100%;
  }
  .w-body {
    padding: 0 10px;
  }
  .position {
    padding: 1.36rem 10px 0;
  }
  .position a {
    line-height: 1.36rem;
  }
  .inn-banner {
    height: 15.73rem;
  }
  .inn-banner .txt::after {
    left: 10px;
  }
  header .head-pc {
    display: none;
  }
  header #mb-header {
    display: block;
  }
  footer .foot-contact {
    display: none;
  }
  footer .foot-slide {
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    transform: translateY(0);
    width: 100%;
    background-color: #fff;
    border-radius: 0;
  }
  footer .foot-slide ul {
    display: flex;
  }
  footer .foot-slide ul li {
    flex: 1;
    background-color: transparent;
    box-shadow: none;
  }
  footer .foot-slide ul li:first-child {
    display: block;
  }
  footer .foot-slide ul li.online-consult-one {
    display: block;
  }
  footer .foot-slide ul li.online-consult-two {
    display: none;
  }


  footer .foot-slide ul li:first-child .slide-item::after {
    width: 0;
    height: 0;
  }
  footer .foot-slide ul li .slide-item::after {
    left: 0;
    bottom: 50%;
    transform: translate(0, 50%);
    width: 1px;
    height: 80%;
  }
  footer .foot-slide ul .league,
  footer .foot-slide ul .slide-toTop {
    display: none;
  }
  footer .foot-slide .slide-online-consult,
  footer .foot-slide .slide-name {
    border-radius: 0;
  }
  footer .foot-t .main-center {
    flex-direction: column;
  }
  footer .foot-t .main-center .foot-process {
    margin-bottom: 20px;
  }
  footer .foot-t .main-center .process-list {
    flex-wrap: wrap;
  }
  footer .foot-t .main-center .process-list li {
    width: 9rem;
    margin-bottom: 0.91rem;
    margin-left: 0;
    margin-right: 1.27rem;
  }
  footer .foot-c {
    padding: 1.95rem 0;
  }
  footer .foot-c .main-center {
    flex-direction: column;
    align-items: flex-start;
  }
  footer .foot-c .main-center .foot-c-l {
    width: auto;
    margin-right: 0;
    margin-bottom: 1.36rem;
  }
  footer .foot-c .main-center .foot-c-r {
    width: 100%;
  }
  footer .foot-c .main-center .foot-c-r .foot-c-r-t {
    display: none;
  }
  footer .foot-c .main-center .foot-c-r .foot-c-r-b {
    flex-wrap: wrap;
  }
  footer .foot-c .main-center .foot-c-r .foot-c-r-b .item {
    margin-bottom: 0.91rem;
  }
  footer .foot-b {
    padding-bottom: 3.91rem;
  }
  footer .bah a {
    line-height: 1.14rem;
  }
}