.about-com-t {
  text-align: center;
  margin-bottom: 3.64rem;
}
.about-com-t h3 {
  font-size: 1.27rem;
}
.about-com-t .en {
  color: #5C5C5C;
  font-size: 0.73rem;
  margin: 0.23rem 0 0.82rem;
}
.about-com-t .des {
  position: relative;
  display: inline-block;
  color: #919191;
}
.about-com-t .des::before {
  content: '';
  position: absolute;
  left: -11.14rem;
  top: 50%;
  transform: translateY(-50%);
  width: 10.5rem;
  height: 0.73rem;
  background: url(../images/about-com.png) repeat-x center;
  background-size: cover;
}
.about-com-t .des::after {
  content: '';
  position: absolute;
  right: -11.14rem;
  top: 50%;
  transform: translateY(-50%);
  width: 10.5rem;
  height: 0.73rem;
  background: url(../images/about-com.png) repeat-x center;
  background-size: cover;
}
.about-info > p {
  color: #5C5C5C;
  line-height: 1.45rem;
}
.about-info figure > img {
  width: auto;
  margin: 0 auto;
}
.about-info .about-items {
  margin: 3.41rem 0 4.05rem;
}
.about-info .about-item {
  width: 16.25%;
  border: 0.05rem solid #C79B6B;
  padding: 0.68rem 0 0.82rem;
  margin-right: 2.8%;
  text-align: center;
}
.about-info .about-item:last-child {
  margin-right: 0;
}
.about-info .about-item * {
  color: #C79B6B;
}
.about-info .about-item h4 {
  font-size: 1.18rem;
  margin-bottom: 0.45rem;
}
.honor {
  margin-top: 5rem;
  padding: 4.32rem 0 4.55rem;
  background-color: #F7F7F7;
}
.honor .about-com-t {
  margin-bottom: 2.64rem;
}
.honor .honor-des {
  text-align: center;
  color: #919191;
}
.honor .honor-swiper {
  margin-top: 3.18rem;
  padding-bottom: 3.64rem;
}
.honor .honor-swiper .swiper-slide {
  background-color: #fff;
  padding: 1.8%;
}
.honor .honor-swiper .swiper-slide .img {
  position: relative;
  padding-bottom: 127%;
}
.honor .honor-swiper .swiper-slide .img img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  object-fit: contain;
}
.honor .honor-swiper .swiper-pagination {
  bottom: 0;
}
.honor .honor-swiper .swiper-pagination-bullet {
  width: 1rem;
  height: 0.18rem;
  border-radius: 0;
  background-color: #F7E7D6;
  opacity: 1;
}
.honor .honor-swiper .swiper-pagination-bullet-active {
  background-color: #C79B6B;
}
.organization {
  margin-bottom: 5.77rem;
}
.organization figure > img {
  width: auto;
  margin: 0 auto;
}
.core-ad {
  margin-bottom: 5rem;
}
.core-ad .ad-item {
  width: 30.5%;
  text-align: center;
  margin-right: 4.25%;
  margin-bottom: 5.23rem;
}
.core-ad .ad-item:nth-child(3n) {
  margin-right: 0;
}
.core-ad .ad-item .img {
  width: 5.91rem;
  height: 5.91rem;
  margin: 0 auto 1.68rem;
}
.core-ad .ad-item .img img {
  object-fit: contain;
}
.core-ad .ad-item h3 {
  font-size: 0.82rem;
  margin-bottom: 1.23rem;
  font-weight: 500;
}
.core-ad .ad-item p {
  color: #919191;
  line-height: 1.5;
}
.history {
  position: relative;
  padding-bottom: 10.82rem;
  overflow: hidden;
}
.history::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10.55rem;
  width: 100%;
  height: 22.45rem;
  background: url(../images/about-his-bg.png) repeat-x bottom;
  background-size: contain;
}
.history .t-container {
  position: relative;
  margin-bottom: 4.55rem;
}
.history .t-container .swiper-button-next {
  right: 0;
}
.history .t-container .swiper-button-prev {
  left: 0;
}
.history .t-container .swiper-button-next,
.history .t-container .swiper-button-prev {
  width: 2.27rem;
  height: 2.27rem;
  border-radius: 50%;
  background-color: #919191;
  transition: all 0.5s ease;
}
.history .t-container .swiper-button-next:hover,
.history .t-container .swiper-button-prev:hover {
  background-color: #C79B6B;
}
.history .t-container .swiper-button-next:after,
.history .t-container .swiper-button-prev:after {
  font-size: 1.09rem;
  color: #fff;
}
.history .t-container .t-swiper {
  width: 83.3%;
}
.history .t-container .img {
  width: 52.3%;
  margin-right: 5%;
}
.history .t-container .txt {
  width: 42.7%;
}
.history .t-container .history-t {
  position: relative;
  padding: 1.82rem 0 2.18rem;
}
.history .t-container .history-t .year {
  position: absolute;
  left: 2.73rem;
  top: -1.82rem;
  font-size: 6.14rem;
  color: rgba(145, 145, 145, 0.1);
  font-weight: bold;
}
.history .t-container .history-t h3 {
  font-size: 1.09rem;
  font-weight: 500;
  margin-bottom: 0.32rem;
}
.history .t-container .history-t .des {
  color: #5C5C5C;
  font-size: 0.55rem;
}
.history .t-container .info p {
  font-size: 0.55rem;
  color: #919191;
}
.history .b-container {
  position: relative;
}
.history .b-container::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0.82rem;
  width: 100%;
  height: 0.05rem;
  background-color: #DDDDDD;
  z-index: -1;
}
.history .b-swiper {
  padding-top: 2.64rem;
}
.history .b-swiper .swiper-slide {
  position: relative;
}
.history .b-swiper .swiper-slide::after {
  content: '';
  position: absolute;
  left: 50%;
  top: -2.14rem;
  transform: translateX(-50%);
  width: 0.64rem;
  height: 0.64rem;
  border-radius: 50%;
  background-color: #DDDDDD;
}
.history .b-swiper * {
  color: #919191;
  text-align: center;
}
.history .b-swiper .year {
  font-size: 1.27rem;
}
.history .b-swiper .date {
  font-size: 0.82rem;
}
.history .b-swiper .swiper-slide-thumb-active::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -2.64rem;
  transform: translateX(-50%);
  width: 1.64rem;
  height: 1.64rem;
  border-radius: 50%;
  background: #C79B6B;
}
.history .b-swiper .swiper-slide-thumb-active::after {
  background-color: #fff;
}
.history .b-swiper .swiper-slide-thumb-active * {
  color: #C79B6B;
}
.business {
  padding-bottom: 4.55rem;
  background: url(../images/about-business-bg.png) repeat-x bottom;
  background-size: contain;
}
.business .about-com-t {
  margin-bottom: 7.95rem;
}
.business .innov-box {
  position: relative;
}
.business .innov-box::before {
  content: '';
  position: absolute;
  top: 2.09rem;
  width: 5.23rem;
  height: 10.36rem;
  border: 0.06rem solid #C79B6B;
}
.business .innov-box:nth-of-type(odd)::before {
  right: 0.5rem;
  border-radius: 0 100% 100% 0/50%;
  border-left: none;
}
.business .innov-box:nth-of-type(odd)::after {
  content: '';
  position: absolute;
  right: 0.4%;
  top: 65%;
  width: 0;
  height: 0;
  border-width: 0.27rem;
  border-style: solid;
  border-color: #C79B6B transparent transparent transparent;
}
.business .innov-box:nth-of-type(odd) .innov-item::before {
  left: 0;
}
.business .innov-box:nth-of-type(odd) .innov-item::after {
  right: 38%;
  left: auto;
}
.business .innov-box:nth-of-type(even) {
  display: flex;
}
.business .innov-box:nth-of-type(even)::before {
  left: -5.27rem;
  border-radius: 100% 0 0 100%/50%;
  border-right: none;
}
.business .innov-box:nth-of-type(even)::after {
  content: '';
  position: absolute;
  left: -8.4%;
  top: 65%;
  width: 0;
  height: 0;
  border-width: 0.27rem;
  border-style: solid;
  border-color: #C79B6B transparent transparent transparent;
}
.business .innov-box:nth-of-type(even) .innov-item:first-child::before {
  left: 0;
}
.business .innov-box:nth-of-type(even) .innov-item:first-child::after {
  border-color: transparent;
}
.business .innov-box:nth-of-type(even) .innov-item:last-child::before {
  width: 87%;
}
.business .innov-box:nth-of-type(even) .innov-item::after {
  border-color: transparent #C79B6B transparent transparent;
}
.business .innov-box:first-child .innov-item::before {
  left: -53%;
}
.business .innov-box:first-child .innov-item::after {
  left: -38%;
}
.business .innov-box:first-child .innov-item:first-child::before {
  width: 88%;
  left: -38%;
}
.business .innov-box:first-child .innov-item .date::before {
  top: -2.05rem !important;
  transform: rotate(0) !important;
}
.business .innov-box:first-child .innov-item .info {
  top: -3rem !important;
}
.business .innov-box .date::before {
  top: auto;
  bottom: -2.05rem;
  transform: rotateY(180deg) rotateZ(180deg);
}
.business .innov-box:last-of-type::before {
  width: 0;
  height: 0;
}
.business .innov-box:last-of-type::after {
  border: 0;
}
.business .innov-box:last-of-type .innov-item:last-child::after {
  right: -3%;
}
.business .innov-item {
  position: relative;
  width: 16.66%;
  margin-bottom: 6.27rem;
}
.business .innov-item::before {
  content: '';
  position: absolute;
  top: 2.09rem;
  left: -38%;
  width: 100%;
  height: 1px;
  background-color: #C79B6B;
  z-index: -2;
}
.business .innov-item::after {
  content: '';
  position: absolute;
  left: -38%;
  top: 1.86rem;
  width: 0;
  height: 0;
  border-width: 0.27rem;
  border-style: solid;
  border-color: transparent transparent transparent #C79B6B;
}
.business .innov-item .date {
  position: relative;
  width: 4.18rem;
  height: 4.18rem;
  border-radius: 50%;
  font-size: 0.73rem;
  color: #fff;
  text-align: center;
  box-sizing: border-box;
  background-color: #C79B6B;
}
.business .innov-item .date::before {
  content: '';
  position: absolute;
  left: -0.36rem;
  width: 2.59rem;
  height: 4.18rem;
  background: url(../images/business-arrow.png) no-repeat center;
  background-size: contain;
}
.business .innov-item .info {
  position: absolute;
  left: 0;
  bottom: -3rem;
  width: 59.6%;
  margin-left: 2.5rem;
}
.culture {
  margin-bottom: 4.86rem;
}
.culture .culture-item {
  position: relative;
  overflow: hidden;
}
.culture .culture-item img {
  transition: all 0.5s ease;
}
.culture .culture-item * {
  color: #fff;
}
.culture .culture-item .txt {
  position: absolute;
  left: 50%;
  top: 14%;
  transform: translateX(-50%);
  text-align: center;
  width: 90%;
}
.culture .culture-item .txt h3 {
  font-size: 1.09rem;
  margin-bottom: 0.45rem;
}
.culture .culture-item .txt .en {
  position: relative;
  font-size: 0.82rem;
  line-height: 1.2;
  margin-bottom: 1.59rem;
}
.culture .culture-item .txt .en::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.86rem;
  transform: translateX(-50%);
  width: 1.45rem;
  height: 0.14rem;
  background-color: #C79B6B;
}
.culture .culture-item .txt .info {
  font-size: 0.82rem;
  line-height: 1.5;
}
.culture .culture-item .num {
  position: absolute;
  right: 8.8%;
  bottom: 0.45rem;
  font-size: 3.5rem;
  font-weight: bold;
  font-family: 'Aria';
  opacity: 0.3;
}
.culture .culture-item:hover img {
  transform: scale(1.04);
}
.duty .duty-item {
  margin-bottom: 7.27rem;
}
.duty .duty-item:nth-of-type(even) {
  flex-direction: row-reverse;
}
.duty .duty-item:nth-of-type(even) .img {
  margin-left: 5.6%;
}
.duty .duty-item:nth-of-type(odd) .img {
  margin-right: 5.6%;
}
.duty .duty-item:last-child {
  margin-bottom: 4.55rem;
}
.duty .duty-item .img {
  width: 48.1%;
}
.duty .duty-item .txt {
  position: relative;
  width: 51.9%;
}
.duty .duty-item .txt h3 {
  font-size: 1.27rem;
  color: #2F3439;
}
.duty .duty-item .txt .en {
  position: relative;
  color: #5C5C5C;
  margin: 0.45rem 0 3.36rem;
}
.duty .duty-item .txt .en::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1.55rem;
  width: 0.82rem;
  height: 0.18rem;
  background-color: #2F3439;
}
.duty .duty-item .txt .info {
  color: #5C5C5C;
}
.duty .duty-item .txt .num {
  position: absolute;
  left: 0;
  bottom: 0;
  font-size: 3.14rem;
  color: rgba(47, 52, 57, 0.05);
  font-weight: bold;
}
@media only screen and (max-width: 1680px) {
  .business .innov-item .info {
    width: 80%;
  }
  .culture .culture-item .num {
    font-size: 3rem;
  }
}
@media only screen and (max-width: 1440px) {
  .culture .culture-item .num {
    font-size: 2.5rem;
  }
}
@media only screen and (max-width: 1280px) {
  .culture .culture-item .num {
    font-size: 2rem;
  }
}
@media only screen and (max-width: 1024px) {
  .business .innov-box {
    flex-wrap: wrap;
  }
  .business .innov-box::before {
    width: 0;
    height: 0;
  }
  .business .innov-box::after {
    border: 0 !important;
  }
  .business .innov-box:first-child .innov-item .info {
    top: auto !important;
    bottom: -3rem !important;
  }
  .business .innov-box:first-child .innov-item .date::before {
    top: auto !important;
    transform: rotateY(180deg) rotateZ(180deg) !important;
  }
  .business .innov-box:last-of-type .innov-item:last-child::before {
    width: 40% !important;
  }
  .business .innov-item {
    width: calc(100%/3);
  }
  .business .innov-item::before {
    left: 20% !important;
    width: 80% !important;
  }
  .business .innov-item::after {
    left: auto !important;
    right: 38% !important;
    border-color: transparent transparent transparent #C79B6B !important;
  }
  .business .innov-item .info {
    width: 75%;
  }
  .culture .culture-items {
    flex-wrap: wrap;
  }
  .culture .culture-item {
    width: 100%;
    height: 16rem;
    margin-bottom: 0.91rem;
  }
  .culture .culture-item .num {
    font-size: 3rem;
  }
  .culture .culture-item .txt {
    top: 50%;
    transform: translate(-50%, -50%);
  }
}
@media only screen and (max-width: 768px) {
  .about-com-t {
    margin-bottom: 2.64rem;
  }
  .about-info .about-items {
    flex-wrap: wrap;
  }
  .about-info .about-item {
    width: 49%;
    margin-right: 2%;
    margin-bottom: 0.91rem;
  }
  .about-info .about-item:nth-child(2n) {
    margin-right: 0;
  }
}
@media only screen and (max-width: 640px) {
  .about-com-t .des::before {
    left: -4.5rem;
    width: 4rem;
  }
  .about-com-t .des::after {
    right: -4.5rem;
    width: 4rem;
  }
  .core-ad .ad-item {
    width: 100%;
    margin-right: 0;
    display: flex;
    margin-bottom: 1.36rem;
  }
  .core-ad .ad-item .img {
    margin-bottom: 0;
  }
  .core-ad .ad-item .item {
    width: calc(100% - 5.91rem);
    padding-left: 3%;
    text-align: left;
  }
  .core-ad .ad-item .item h3 {
    margin-bottom: 0.8rem;
  }
  .history {
    padding-bottom: 5rem;
  }
  .history .t-swiper .swiper-slide {
    flex-direction: column-reverse;
  }
  .history .t-swiper .img {
    width: 100%;
    margin-right: 0;
  }
  .history .t-swiper .txt {
    width: 95%;
    margin: 0 auto 0.91rem;
  }
  .history .t-container .history-t .year {
    font-size: 5.14rem;
  }
  .history .b-swiper .year {
    font-size: 1rem;
  }
  .business .innov-item {
    width: 50%;
  }
  .culture .culture-item {
    height: 14rem;
  }
  .duty .duty-item {
    margin-bottom: 3.27rem;
  }
  .duty .duty-item:nth-of-type(even) {
    flex-direction: column-reverse;
  }
  .duty .duty-item:nth-of-type(even) .img {
    margin-left: 0;
  }
  .duty .duty-item:nth-of-type(odd) {
    flex-direction: column-reverse;
  }
  .duty .duty-item:nth-of-type(odd) .img {
    margin-right: 0;
  }
  .duty .duty-item .img {
    width: 100%;
  }
  .duty .duty-item .txt {
    width: 100%;
    margin-bottom: 0.91rem;
  }
  .duty .duty-item .txt .num {
    bottom: auto;
    top: -1.91rem;
  }
}