@keyframes yoyo_0 {
  0% {
    transform: translateY(0px)
  }
  50% {
    transform: translateY(-10px)
  }
  100% {
    transform: translateY(0px)
  }
}
.banner_ii {
  position: fixed
}
.banner_ii .swiper .pic {
  width: 100%
}
.banner_ii .swiper .pic img {
  width: 100%;
  height: auto
}
.banner_i {
  position: relative
}
.banner_i .swiper-slide {
  position: relative
}
.banner_i .swiper-slide .pic img {
  max-width: 100%
}
.banner_i .conl {
  position: absolute;
  left: 7%;
  z-index: 15;
  bottom: 4%;
  width: 90%;
  display: flex;
  gap: 0 .4rem;
  align-items: center
}
.banner_i .conl .sum {
  color: #fff;
  font-family: arial
}
.banner_i .conl .dian {
  display: flex;
  justify-content: flex-start;
  padding: 1rem 0;
  gap: 0 .2rem
}
.banner_i .conl .dian span {
  width: 1rem;
  height: 1rem;
  opacity: 1;
  border: 1px solid #fff;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  align-items: center
}
.banner_i .conl .dian span::after {
  content: "";
  display: inline-flex;
  width: 54%;
  height: 54%;
  background: rgba(0, 0, 0, 0);
  border-radius: 100rem
}
.banner_i .conl .dian span.swiper-pagination-bullet-active {
  border: 1px solid #fff
}
.banner_i .conl .dian span.swiper-pagination-bullet-active::after {
  background: #fff
}
.banner_i.mob .swiper-pagination {
  left: 0;
  bottom: 3%
}
.banner_i.mob .swiper-pagination span.swiper-pagination-bullet-active {
  background: #f0821c;
  border: 1px solid #fff
}
.D0 {
  position: relative;
  margin: 7rem 0
}
@media(max-width: 768px) {
  .D0 {
    margin: 6vw 0
  }
}
.D0 .box {
  display: flex;
  justify-content: space-between
}
@media(max-width: 768px) {
  .D0 .box {
    flex-direction: column
  }
}
.D0 .box .l {
  position: relative;
  width: 50%
}
@media(max-width: 768px) {
  .D0 .box .l {
    width: 100%
  }
}
.D0 .box .l .oo0 {
  position: absolute;
  border-radius: 100%;
  background: #f39c33;
  display: inline-flex;
  right: 11%;
  top: 3%;
  width: 12%;
  height: 0;
  font-size: 0;
  padding-bottom: 12%;
  animation-name: yoyo_0;
  animation-duration: 4s;
  animation-timing-function: linear;
  animation-iteration-count: infinite
}
.D0 .box .l .d_oo0 {
  position: absolute;
  border-radius: 100%;
  background: #f39c33;
  display: inline-flex;
  right: 15%;
  top: -2%;
  width: 7vw;
  height: 7vw;
  font-size: 1rem;
  line-height: 1.2;
  animation-name: yoyo_0;
  animation-duration: 4s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center
}
@media(max-width: 768px) {
  .D0 .box .l .d_oo0 {
    right: 15%;
    top: -2%;
    width: 20vw;
    height: 20vw
  }
}
.D0 .box .l .d_oo0 b {
  font-size: 1.3rem;
  color: #fff
}
.D0 .box .l .d_oo0 span {
  font-size: 1.1rem;
  color: #fff
}
@media(max-width: 768px) {
  .D0 .box .l .d_oo0 span {
    font-size: .9rem
  }
}
.D0 .box .l .d_oo1 {
  position: absolute;
  border-radius: 100%;
  background: #f39c33;
  display: inline-flex;
  right: 5%;
  top: 15%;
  width: 6vw;
  height: 6vw;
  font-size: 1rem;
  line-height: 1.2;
  animation-name: yoyo_0;
  animation-duration: 6.1s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center
}
@media(max-width: 768px) {
  .D0 .box .l .d_oo1 {
    right: 4%;
    top: 22%;
    width: 16vw;
    height: 16vw
  }
}
.D0 .box .l .d_oo1 b {
  font-size: 1.3rem;
  color: #fff
}
.D0 .box .l .d_oo1 span {
  font-size: 1.1rem;
  color: #fff
}
@media(max-width: 768px) {
  .D0 .box .l .d_oo1 span {
    font-size: .9rem
  }
}
.D0 .box .l .oo1 {
  position: absolute;
  border-radius: 100%;
  background: #f39c33;
  display: inline-flex;
  right: 6%;
  top: 15%;
  width: 4%;
  height: 0;
  font-size: 0;
  padding-bottom: 4%;
  animation-name: yoyo_0;
  animation-duration: 6s;
  animation-timing-function: linear;
  animation-iteration-count: infinite
}
.D0 .box .l .pic0 {
  width: 84%;
  position: relative;
  z-index: 10
}
.D0 .box .l .pic0 img {
  width: 100%
}
.D0 .box .l .pic1 {
  width: 80%;
  position: absolute;
  left: 0;
  top: 4%;
  width: 90%;
  animation-name: yoyo_0;
  animation-duration: 7s;
  animation-timing-function: linear;
  animation-iteration-count: infinite
}
.D0 .box .l .pic1 img {
  width: 100%
}
.D0 .box .l .text {
  position: absolute;
  z-index: 10;
  right: 9%;
  bottom: 4%;
  background: url(../images/index_cc0.png) no-repeat center;
  background-size: cover;
  border-radius: 1rem;
  display: flex;
  flex-direction: column;
  text-align: center;
  padding: 2% 4%;
  line-height: 1.4
}
.D0 .box .l .text .line {
  height: 1rem
}
.D0 .box .l .text span {
  color: #fff;
  font-size: 1.3rem
}
.D0 .box .l .text b {
  color: #fff;
  font-size: 1.5rem
}
.D0 .box .r {
  width: 50%;
  margin: 3% 0 0 0
}
@media(max-width: 768px) {
  .D0 .box .r {
    width: 94%;
    margin: 2rem auto
  }
}
.D0 .box .r .hhh {
  position: relative
}
@media(max-width: 768px) {
  .D0 .box .r .hhh {
    text-align: center
  }
}
.D0 .box .r .hhh .zh {
  font-size: 2.2rem;
  font-weight: bold;
  position: relative;
  z-index: 10
}
.D0 .box .r .hhh .zh span {
  color: #f0821c
}
.D0 .box .r .hhh .en {
  color: #f0821c;
  letter-spacing: .3rem;
  font-size: 5rem;
  z-index: 5;
  font-weight: bold;
  position: absolute;
  bottom: 0;
  left: 0;
  line-height: 1;
  text-transform: uppercase;
  opacity: .14
}
@media(max-width: 768px) {
  .D0 .box .r .hhh .en {
    width: 100%;
    font-size: 8vw
  }
}
.D0 .box .r .ms {
  background: #fafafa;
  border-radius: 1.4rem 0 0 1.4rem;
  padding: 2rem 0;
  margin: 1.5rem 0 0 0
}
.D0 .box .r .ms .ccc {
  margin: 0 10% 0 5%;
  line-height: 1.88;
  font-size: 1.1rem
}
@media(max-width: 768px) {
  .D0 .box .r .ms .ccc {
    margin: 0 8%
  }
}
.D0 .box .r .ms .ccc p {
  text-indent: 2em
}
.D0 .box .r .ms .ccc b {
  color: #f0821c
}
.D0 .box .r .more {
  margin: 1.5rem 0 0 0
}
.D0 .box .r .more a {
  display: inline-flex;
  color: #fff;
  border-radius: 0 4rem 4rem 4rem;
  font-size: 1rem;
  background: #f0821c;
  padding: 0 2.5rem;
  line-height: 2.6;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D0 .box .r .more a:hover {
  background: #f39c33;
  padding: 0 2.7rem
}
.D1 .box .hhh {
  position: relative;
  text-align: center
}
.D1 .box .hhh .zh {
  font-size: 2.2rem;
  font-weight: bold;
  position: relative;
  z-index: 10
}
.D1 .box .hhh .zh span {
  color: #f0821c
}
.D1 .box .hhh .en {
  color: #f0821c;
  letter-spacing: .3rem;
  font-size: 5rem;
  z-index: 5;
  font-weight: bold;
  text-transform: uppercase;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  line-height: 1;
  opacity: .14
}
@media(max-width: 768px) {
  .D1 .box .hhh .en {
    font-size: 8vw
  }
}
.D1 .box .prod {
  margin: 2rem 0 0 0;
  position: relative
}
@media(max-width: 768px) {
  .D1 .box .prod > img {
    width: 100%;
    height: 68vh;
    -o-object-fit: cover;
    object-fit: cover
  }
}
.D1 .box .prod .swiper {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%
}
.D1 .box .prod .swiper-slide {
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D1 .box .prod .swiper-slide a {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  border-right: 1px solid rgba(255, 255, 255, .2509803922);
  height: 100%;
  padding: 0 7%;
  justify-content: center
}
@media(max-width: 768px) {
  .D1 .box .prod .swiper-slide a {
    padding: 0 10%
  }
}
.D1 .box .prod .swiper-slide .no {
  font-size: 3.5rem;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  opacity: 0;
  transform: translateY(0.5rem);
  color: #fafafa
}
.D1 .box .prod .swiper-slide .line {
  width: 45%;
  height: 1px;
  background: #fff;
  overflow: hidden;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  opacity: 0;
  transform: translateY(0.5rem);
  margin: 0 0 4vw 0
}
.D1 .box .prod .swiper-slide .ms {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  color: #fff;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  margin: 1rem 0;
  opacity: 0;
  transform: translateY(0.5rem)
}
.D1 .box .prod .swiper-slide .more {
  font-size: 1.2rem;
  color: #fff;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  opacity: 0;
  transform: translateY(0.3rem)
}
.D1 .box .prod .swiper-slide .pic {
  display: flex;
  justify-content: center;
  align-items: center;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  opacity: 10;
  transform: scale(0.6);
  margin: 2rem 0 0 0
}
.D1 .box .prod .swiper-slide .pic img {
  width: 20vw;
  height: 20vw;
  -o-object-fit: contain;
  object-fit: contain
}
@media(max-width: 768px) {
  .D1 .box .prod .swiper-slide .pic img {
    width: 28vw;
    height: 28vw
  }
}
.D1 .box .prod .swiper-slide .title {
  color: #fff;
  font-size: 1.2rem;
  width: 100%;
  margin: 4vw 0 0 0;
  text-align: center;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
@media(max-width: 768px) {
  .D1 .box .prod .swiper-slide .title {
    font-size: 1.5rem
  }
}
.D1 .box .prod .swiper-slide:hover {
  background: rgba(240, 131, 28, .6)
}
.D1 .box .prod .swiper-slide:hover .no {
  opacity: 1;
  transform: translateY(0)
}
.D1 .box .prod .swiper-slide:hover .line {
  opacity: 1;
  transform: translateY(0)
}
.D1 .box .prod .swiper-slide:hover .ms {
  opacity: 1;
  transform: translateY(0)
}
.D1 .box .prod .swiper-slide:hover .more {
  opacity: 1;
  transform: translateY(0)
}
.D1 .box .prod .swiper-slide:hover .pic {
  opacity: 1;
  transform: scale(1)
}
.D1 .box .prod .swiper-slide:hover .title {
  color: #fafafa
}
@media(max-width: 768px) {
  .D1 .box .prod .swiper-slide {
    background: rgba(240, 131, 28, .6)
  }
  .D1 .box .prod .swiper-slide .no {
    opacity: 1;
    transform: translateY(0)
  }
  .D1 .box .prod .swiper-slide .line {
    opacity: 1;
    transform: translateY(0)
  }
  .D1 .box .prod .swiper-slide .ms {
    opacity: 1;
    transform: translateY(0)
  }
  .D1 .box .prod .swiper-slide .more {
    opacity: 1;
    transform: translateY(0)
  }
  .D1 .box .prod .swiper-slide .pic {
    opacity: 1;
    transform: scale(1)
  }
  .D1 .box .prod .swiper-slide .title {
    color: #fafafa
  }
}
.D2 {
  padding: 5rem 0 2rem 0
}
@media(max-width: 768px) {
  .D2 {
    padding: 6vw 0 3vw 0
  }
}
.D2 .box .hhh {
  position: relative;
  text-align: center
}
.D2 .box .hhh .zh {
  font-size: 2.2rem;
  font-weight: bold;
  position: relative;
  z-index: 10
}
.D2 .box .hhh .zh span {
  color: #f0821c
}
.D2 .box .hhh .en {
  color: #f0821c;
  letter-spacing: .3rem;
  font-size: 5rem;
  z-index: 5;
  font-weight: bold;
  text-transform: uppercase;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  line-height: 1;
  opacity: .14
}
@media(max-width: 768px) {
  .D2 .box .hhh .en {
    font-size: 8vw
  }
}
.D2 .box .case {
  margin: 1rem 0 0 0;
  width: 100vw
}
.D2 .box .case .swiper {
  padding: 5rem 0
}
@media(max-width: 768px) {
  .D2 .box .case .swiper {
    padding: 3vw 0 3vw 0
  }
}
.D2 .box .case .swiper-slide {
  width: 20vw
}
.D2 .box .case .swiper-slide .pic img {
  width: 100%;
  height: 30vh;
  border-radius: 1rem;
  -o-object-fit: cover;
  object-fit: cover
}
.D2 .box .case .swiper-slide .text {
  margin: 1.4rem 0 0 0
}
.D2 .box .case .swiper-slide .text .title {
  font-size: 1.2rem;
  text-align: center
}
.D2 .box .case .swiper-slide .text .ms {
  margin: .9rem 0 0 0;
  line-height: 1.7
}
.D3 .box .hhh {
  position: relative;
  text-align: center
}
.D3 .box .hhh .zh {
  font-size: 2.2rem;
  font-weight: bold;
  position: relative;
  z-index: 10
}
.D3 .box .hhh .zh span {
  color: #f0821c
}
.D3 .box .hhh .en {
  color: #f0821c;
  letter-spacing: .3rem;
  font-size: 5rem;
  z-index: 5;
  font-weight: bold;
  text-transform: uppercase;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  line-height: 1;
  opacity: .14
}
@media(max-width: 768px) {
  .D3 .box .hhh .en {
    font-size: 8vw
  }
}
.D3 .box .video {
  margin: 2rem 0 0 0;
  position: relative;
  background: url(../images/index_v.jpg) no-repeat center;
  background-size: cover;
  height: 80vh;
  overflow: hidden
}
@media(max-width: 768px) {
  .D3 .box .video {
    height: 45vh
  }
}
.D3 .box .video .play {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D3 .box .video .play.hide {
  opacity: 0;
  transform: scale(2)
}
.D3 .box .video .play:hover {
  transform: scale(1.1)
}
.D3 .box .video .play .icon {
  background: url(../images/play.png) no-repeat center;
  width: 3vw;
  height: 3vw;
  min-width: 4rem;
  min-height: 4rem;
  background-size: cover
}
.D3 .box .video .play .text {
  color: #fff
}
.D3 .box .video video {
  height: 100%;
  width: 100%;
  border: 0;
  margin: 0;
  padding: 0;
  -o-object-fit: cover;
  object-fit: cover;
  opacity: 0;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D3 .box .video video.show {
  opacity: 1
}
.D3 .box .video .list {
  width: 80%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  position: absolute;
  left: 10%;
  bottom: 0;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
@media(max-width: 768px) {
  .D3 .box .video .list {
    display: none
  }
}
.D3 .box .video .list.hide {
  opacity: 0;
  bottom: -20%
}
.D3 .box .video .list li {
  margin: 0 0 2.8rem 0;
  text-align: center
}
.D3 .box .video .list li .icon {
  width: 4vw;
  height: 4vw;
  margin: 0 auto
}
.D3 .box .video .list li .icon img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain
}
.D3 .box .video .list li .title {
  color: #fff;
  font-size: 1.2rem;
  line-height: 2
}
.D3 .box .video_box {
  position: fixed;
  background: rgba(0, 0, 0, .2509803922);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  inset: 0;
  z-index: 100;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center
}
.D3 .box .video_box.show {
  transform: scale(1);
  display: flex
}
.D3 .box .video_box .vv {
  width: 60vw;
  height: auto;
  box-shadow: 0 0 30px rgba(0, 0, 0, .2509803922)
}
.D3 .box .video_box .vv video {
  width: 100%;
  height: auto;
  vertical-align: top;
  overflow: hidden
}
.D3 .box .video_box .close {
  text-align: center;
  margin: 2rem 0 0 0;
  cursor: pointer
}
.D3 .box .video_box .close span {
  padding: .6rem 2rem;
  border-radius: 0 10rem 10rem 10rem;
  background: #fff;
  color: #333;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D3 .box .video_box .close span:hover {
  background: #f0821c;
  color: #fff
}
.D4 {
  background: url(../images/index_news.jpg) no-repeat center;
  background-size: cover;
  padding: 8rem 0 6rem 0;
  margin: 0 0 1rem 0
}
@media(max-width: 768px) {
  .D4 {
    padding: 8vw 0 7vw 0
  }
}
.D4 .box .top {
  display: flex;
  justify-content: space-between;
  align-items: center
}
@media(max-width: 768px) {
  .D4 .box .top {
    flex-direction: column;
    justify-content: flex-start;
    text-align: left
  }
}
.D4 .box .top .hhh {
  position: relative;
  flex: 1
}
@media(max-width: 768px) {
  .D4 .box .top .hhh {
    width: 100%
  }
}
.D4 .box .top .hhh .zh {
  font-size: 2.2rem;
  font-weight: bold;
  position: relative;
  z-index: 10
}
.D4 .box .top .hhh .zh span {
  color: #f0821c
}
.D4 .box .top .hhh .en {
  color: #f0821c;
  letter-spacing: .3rem;
  font-size: 5rem;
  z-index: 5;
  font-weight: bold;
  text-transform: uppercase;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 1;
  opacity: .14;
  word-break: nowrap
}
@media(max-width: 768px) {
  .D4 .box .top .hhh .en {
    font-size: 8vw
  }
}
.D4 .box .top .type {
  display: flex;
  gap: 0 1rem
}
@media(max-width: 768px) {
  .D4 .box .top .type {
    flex-wrap: wrap;
    margin: 2rem 0 0 0
  }
}
.D4 .box .top .type a {
  display: inline-flex;
  padding: .4rem 1.6rem;
  border: 1px solid #fff;
  color: #fff;
  border-radius: 0 10rem 10rem 10rem
}
.D4 .box .top .type a:hover, .D4 .box .top .type a.selected {
  background: #f0821c;
  color: #fff;
  border-color: #f0821c
}
.D4 .box .news {
  display: flex;
  margin: 2rem 0 0 0;
  flex-direction: row;
  width: 100%;
  flex-wrap: nowrap;
  overflow: hidden;
  height: 62vh;
  align-items: flex-end
}
@media(max-width: 768px) {
  .D4 .box .news {
    height: auto
  }
}
.D4 .box .news .tab {
  flex-shrink: 0;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start
}
@media(max-width: 768px) {
  .D4 .box .news .tab {
    flex-direction: column
  }
}
.D4 .box .news .tab a {
  display: flex;
  flex-direction: column;
  width: 23%;
  margin-right: 2.6666666667%;
  background: #fff;
  border-radius: .6rem;
  overflow: hidden;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
@media(max-width: 768px) {
  .D4 .box .news .tab a {
    width: 100%;
    margin-right: 0
  }
  .D4 .box .news .tab a:nth-of-type(n+2) {
    display: none
  }
}
.D4 .box .news .tab a:nth-last-of-type(1) {
  margin-right: 0
}
.D4 .box .news .tab a:hover .pic img {
  height: 34vh
}
.D4 .box .news .tab a:hover .mt .icon {
  transform: scale(1)
}
@media(max-width: 768px) {
  .D4 .box .news .tab a:hover {
    width: 100%;
    margin-right: 0
  }
  .D4 .box .news .tab a:hover .pic img {
    height: 26vh
  }
}
.D4 .box .news .tab a .pic {
  width: 100%
}
.D4 .box .news .tab a .pic img {
  width: 100%;
  height: 26vh;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  -o-object-fit: cover;
  object-fit: cover
}
.D4 .box .news .tab a .info {
  padding: 5% 7%;
  box-sizing: border-box
}
.D4 .box .news .tab a .title {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  font-weight: bold;
  font-size: 1.1rem
}
.D4 .box .news .tab a .ms {
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  font-size: .9rem;
  line-height: 1.8
}
.D4 .box .news .tab a .mt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: .8rem 0 0 0
}
.D4 .box .news .tab a .mt .icon {
  width: 3rem;
  height: 3rem;
  background: url(../images/icon_2.png) no-repeat center;
  background-size: cover;
  transform: scale(0.7);
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D4 .box .news .tab a .mt time {
  color: #f0821c;
  display: none
}
.D4 .box .news_line {
  background: #fafafa;
  height: 2px;
  border-radius: 10rem;
  width: 100%;
  margin: 3rem 0 0 0
}
.D4 .box .news_line span {
  width: 0;
  height: 100%;
  background: #f39c33
}
.D5 {
  margin: 5rem 0 2rem 0
}
.D5 .box .hhh {
  position: relative;
  text-align: center
}
.D5 .box .hhh .zh {
  font-size: 2.2rem;
  font-weight: bold;
  position: relative;
  z-index: 10
}
.D5 .box .hhh .zh span {
  color: #f0821c
}
.D5 .box .hhh .en {
  color: #f0821c;
  letter-spacing: .3rem;
  font-size: 5rem;
  z-index: 5;
  font-weight: bold;
  text-transform: uppercase;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  line-height: 1;
  opacity: .14
}
@media(max-width: 768px) {
  .D5 .box .hhh .en {
    font-size: 8vw
  }
}
.D5 .oooo {
  background: url(../images/index_ser.png) center no-repeat;
  background-size: contain;
  width: 100%;
  aspect-ratio: 15/5
}
@media(max-width: 768px) {
  .D5 .oooo {
    height: auto;
    background: none;
    margin: 2rem 0 0 0;
    aspect-ratio: initial
  }
}
.D5 .oooo .line {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  gap: 0 2.8%
}
@media(max-width: 768px) {
  .D5 .oooo .line {
    flex-wrap: wrap;
    gap: 3vw
  }
}
.D5 .oooo .line .oo {
  width: 19vw;
  aspect-ratio: 1/1;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.6rem 0
}
@media(max-width: 768px) {
  .D5 .oooo .line .oo {
    width: 40vw
  }
}
.D5 .oooo .line .oo::after {
  content: "";
  display: flex;
  background: url(../images/index_so0.png) no-repeat center;
  background-size: contain;
  position: absolute;
  z-index: -1;
  inset: 0;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D5 .oooo .line .oo::before {
  content: "";
  display: flex;
  background: url(../images/index_so1.png) no-repeat center;
  background-size: contain;
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D5 .oooo .line .oo .icon {
  position: relative
}
.D5 .oooo .line .oo .icon .hover {
  opacity: 0;
  position: absolute;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  inset: 0
}
.D5 .oooo .line .oo .icon img {
  width: 6vw;
  height: 6vw;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s";
  -o-object-fit: contain;
  object-fit: contain
}
@media(max-width: 768px) {
  .D5 .oooo .line .oo .icon img {
    width: 8vw;
    height: 8vw
  }
}
.D5 .oooo .line .oo .name {
  color: #444;
  font-size: 1.2rem;
  transition-property: all;
  transition-duration: 0.6s;
  transition-timing-function: "ease";
  transition-delay: "0s"
}
.D5 .oooo .line .oo:hover::after {
  opacity: 0
}
.D5 .oooo .line .oo:hover::before {
  opacity: 1
}
.D5 .oooo .line .oo:hover .icon > img {
  opacity: 0
}
.D5 .oooo .line .oo:hover .icon .hover {
  opacity: 1
}
.D5 .oooo .line .oo:hover .name {
  color: #fff
}
.en .D3 .box .video .list li .title {
  margin: .4rem 0 0 0;
  line-height: 1.5;
  font-size: 1rem
}