.sg2baner {
  height: 100vh;
  width: 100%;
  overflow: hidden;
  position: relative;
  z-index: 1;
  background: #000;
}
.sg2banerimg {
  position: absolute;
  width: 104%;
  height: 104%;
  left: -2%;
  top: -2%;
  z-index: 3;
  object-fit: fill;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.sg2banerimg img {
  width: 104%;
  display: block;
  height: 104%;
  object-fit: cover;
}
.sg2banerimg1 {
  display: none;
  position: relative;
  width: 100%;
  z-index: 3;
}
.sg2banerimg1 img {
  width: 100%;
  display: block;
}
.sg2banerwz {
  position: absolute;
  width: 80%;
  z-index: 10;
  bottom: 163rem;
  text-align: center;
  left: 10%;
  color: #fff;
  line-height: 1.4;
}
.sg2banerwz .more a {
  margin: 0 15rem;
}
.sg2banerp2 {
  font-size: 60rem;
  margin-bottom: 25rem;
  font-weight: 700;
}
.sg2-a {
  margin-top: -1rem !important;
  z-index: 10;
  text-align: center;
  padding: 90rem 0;
  position: relative;
  background: #e9eaeb;
  padding-bottom: 30rem;
}
.sg2-a-h4 {
  font-size: 50rem;
  color: #222222;
  font-weight: 700;
  line-height: 1.2;
}
.sg2-a-p1 {
  font-size: 20rem;
  margin-top: 25rem;
  padding: 0 150rem;
}
.sg2-a-h4 span {
  display: block;
}
.sg2-a-h4 em {
  font-size: 30rem;
  font-weight: 300;
  color: #444;
  font-style: normal;
}
.sg2-b {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  z-index: 12;
  background: #e9eaeb;
}
.sg2-b-box {
  position: relative;
}
.sg2-b-video {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  vertical-align: top;
  height: 100vh;
  object-fit: cover;
}
.sg2-b-qq {
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  border-radius: 50%;
  position: absolute;
  width: 56vw;
  height: 56vw;
  border: 800rem solid #e9eaeb;
  box-sizing: content-box;
}
.sg2-b-tit {
  position: absolute;
  width: 100%;
  top: 120rem;
  left: 0;
  text-align: center;
  z-index: 6;
  line-height: 1.2;
  font-weight: 300;
  color: #444;
  opacity: 0;
  font-size: 36rem;
}
.sg2-b-tit span {
  display: block;
  color: #222222;
  font-weight: bold;
  font-size: 50rem;
}
.sg2-c-b {
  margin-top: -50rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  bottom: 30rem;
}
.sg2cp07 {
  color: #333;
  font-size: 32rem;
  padding-bottom: 30rem;
  line-height: 1;
}
.sg2dlvideo {
  height: 101vh;
  object-fit: cover;
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  display: block;
}
.sg2dlvideo {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0;
  visibility: hidden;
}
.sg2dlvideo.js_tab_01 {
  transition: none;
}
.sg2dlvideo.on {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}
.sg2-c-li {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.sg2-c-li2 {
  position: relative;
  padding-top: 22rem;
  border-top: 1rem solid rgba(0, 0, 0, 0.3);
}
.sg2-c-li2000 {
  border-color: rgba(0, 0, 0, 0.3);
}
.sg2-c-li2000 .sg2-c-li-m21:before {
  background: #333;
}
.sg2-c-li-m21 {
  width: 20%;
  color: #fff;
  position: relative;
  cursor: pointer;
}
.sg2-c-li-m21:before {
  position: absolute;
  width: 100%;
  height: 0;
  background: #fff;
  content: '';
  left: 0;
  top: -24rem;
  z-index: 3;
}
.sg2-c-li-m21:before {
  transition: all 0.3s ease;
  opacity: 0;
}
.sg2-c-li-m21:hover:before,
.sg2-c-li-m21.on:before {
  height: 3rem;
  opacity: 1;
}
.sg2-c-li-m21:hover .sg2cp02000,
.sg2-c-li-m21.on .sg2cp02000 {
  color: #333;
}
.sg2cp01 {
  font-size: 16rem;
  font-weight: 700;
}
.sg2cp02 {
  font-size: 14rem;
  font-weight: 300;
  margin-top: 8rem;
}
.sg2cp01 br {
  display: none;
}
.sg2cp01000 {
  color: #333;
}
.sg2cp02000 {
  color: #666;
  transition: all 0.3s ease;
}
.sg2-nums {
  margin-top: 41vh;
}
.sg2-c {
  position: relative;
  z-index: 12;
  background: #757982;
  padding: 90rem 0;
  overflow: hidden;
  padding-top: 0;
  height: 100vh;
  box-sizing: border-box;
  width: 100%;
}
.sg2-c-a {
  width: 100%;
  text-align: center;
  position: absolute;
  left: 0;
  top: 120rem;
  z-index: 3;
}
.sg2-c-h5 {
  font-size: 36rem;
  color: #fff;
  font-weight: 300;
  text-align: center;
  line-height: 1.2;
}
.sg2-c-h5 span {
  font-weight: bold;
  display: block;
  font-size: 50rem;
}
.sg2-c-video {
  width: 100%;
  vertical-align: top;
  height: 100vh;
  object-fit: cover;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.sg2-c-video {
  height: 100vh;
  object-fit: cover;
  width: 100%;
}
.sg2-top-80 {
  margin-top: 60vh;
  background: #000;
  text-align: center;
  overflow: hidden;
  position: relative;
  width: 100%;
  align-items: center;
  z-index: 20;
}
.sg2-d {
  padding: 90rem 0;
  background: #000;
  padding-top: 30%;
}
.sg29-box {
  padding-bottom: 0 !important;
}
.sg2-d-h4 {
  background: #000;
  position: relative;
  z-index: 12;
  text-align: center;
  color: #fff;
  font-weight: bold;
  font-size: 150rem;
  line-height: 1.4;
}
.sg2-d-h4 span {
  display: block;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  background-image: linear-gradient(90deg, #bfbfbf, #cfcfcf 24%, #cccccc 35%, #ffffff 66%, #ffffff);
}
.sg29-d {
  padding-top: 35rem;
}
.sg29-d-a {
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.sg27 {
  width: 100%;
}
.sg27m {
  position: relative;
  height: 100vh;
  overflow: hidden;
  opacity: 1;
  background: #000;
}
.sg27mimg {
  position: absolute;
  width: 50%;
  height: 90%;
  left: 0;
  top: 30%;
  right: 0;
  bottom: 0;
  margin: 0 auto;
  max-width: 660rem;
  transform: scale(1.5);
}
.sg27mimgm {
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
}
.sg27mimgm img {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  height: 100%;
}
.sg27mimgm1,
.sg27mimgm1 img {
  z-index: 6;
}
.sg27mimgm2,
.sg27mimgm2 img {
  z-index: 26;
}
.sg27mimgm301,
.sg27mimgm3 {
  z-index: 16;
}
.sg27mimgm302 {
  z-index: 15;
}
.sg27mimgm303 {
  z-index: 13;
}
.sg27mwz {
  position: absolute;
  width: 40%;
  right: 0;
  top: 0;
  height: 100%;
}
.sg27mwz-m {
  opacity: 0;
  z-index: 10;
  position: absolute;
  left: 0;
  top: 65%;
  width: 100%;
  color: #fff;
  text-align: left;
  transform: translateY(-50%);
}
.sg27mwz-m-0 {
  left: 10%;
  top: 50%;
}
.sg27-h4 {
  font-weight: bold;
  color: #fff;
  font-size: 50rem;
  line-height: 1.4;
}
.sg27-h4-1 {
  font-size: 100rem;
  line-height: 1.1;
}
.sg27-p1 {
  margin-top: 20rem;
  font-size: 20rem;
}
.sg27-p5 {
  font-size: 22rem;
  font-weight: bold;
  margin-top: 40rem;
}
.sg27-p5 span {
  display: inline-block;
  margin-right: 10%;
  padding-top: 20rem;
}
.sg27mwz-m .more {
  margin-top: 25rem;
}
.sg2-e {
  position: relative;
  overflow: hidden;
  height: 90vh;
}
.sg2-d-img-bg {
  width: 110%;
  height: 110%;
  left: -5%;
  top: -5%;
}
.sg2-d-img-bg {
  position: absolute;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.sg2-d-img-wz {
  width: 100%;
  text-align: center;
  color: #fff;
}
.sg2-d-img-wz1 {
  position: absolute;
  left: 0;
  bottom: 40rem;
  z-index: 12;
}
.sg2-d-img-h4 {
  font-size: 38rem;
  font-weight: bold;
  color: #fff;
}
.sg2-d-img-p1 {
  font-size: 18rem;
}
.sg2-e .more {
  margin-top: 25rem;
}
.sg2-f {
  width: 100%;
  display: flex;
  background: #fff;
}
.sg2-f {
  width: 100%;
  display: flex;
  background: #fff;
}
.sg2-f .more {
  margin-top: 25rem;
}
.sg2-f-m {
  width: 50%;
  padding: 10rem;
}
.sg2-f-m-1 {
  padding-right: 5rem;
}
.sg2-f-m-2 {
  padding-left: 5rem;
}
.sg2-f-m-zw {
  position: relative;
}
.sg2-f-m-zw img {
  width: 100%;
  vertical-align: top;
}
.sg2-f .sg2-d-img-h4 {
  color: #222;
}
.sg2-f .sg2-d-img-p1 {
  color: #444;
}
.home-btn5 .swiper-btn .item .text {
  bottom: 39rem;
}
.home-btn5 .swiper-btn .item1 .bt {
  margin-bottom: 0rem;
}
.home-btn5 .swiper-btn .item1 .span {
  margin-bottom: 19rem;
}
@media (max-width: 1200px) {
  .sg2banerimg {
    display: none;
    opacity: 0;
    height: 0;
    overflow: hidden;
  }
  .sg2banerimg1 {
    display: block;
  }
  .sg2banerp2 {
    font-size: 30px;
    margin-bottom: 15px;
  }
  .sg2baner {
    height: auto;
  }
  .sg2banerwz {
    bottom: 20px;
  }
  .sg2banerwz .more a {
    margin: 0 5px;
  }
  .sg2-a-h4 {
    font-size: 24px;
  }
  .sg2-a-h4 em {
    font-size: 16px;
  }
  .sg2-a-p1 {
    font-size: 14px;
    margin-top: 10px;
    padding: 0;
    line-height: 1.4;
  }
  .sg2-b-qq {
    display: none;
  }
  .sg2-b-video {
    height: 61vh;
  }
  .sg2dlvideo {
    height: 61vh;
  }
  .sg2-b-tit {
    top: 40px;
    opacity: 1;
    font-size: 24px;
  }
  .sg2-b-tit span {
    font-size: 16px;
  }
  .sg2-c-b {
    bottom: 10px;
  }
  .sg2cp07 {
    font-size: 20px;
    padding-bottom: 10px;
  }
  .sg2cp02 {
    display: none;
  }
  .sg2cp01 {
    font-size: 14px;
  }
  .sg2-c-li-m21 {
    width: 25%;
  }
  .sg2-b {
    min-height: auto;
  }
  .sg2-nums {
    margin-top: 0;
  }
  .sg2-c-h5 {
    font-size: 24px;
  }
  .sg2-c-h5 span {
    font-size: 16px;
  }
  .sg2-c-video {
    height: 61vh;
  }
  .sg2-c {
    padding: 0;
    padding-top: 0;
    height: auto;
  }
  .sg2-top-80 {
    margin-top: 0;
  }
  .sg2-d {
    padding: 0;
  }
  .sg27m {
    height: auto;
    padding: 40px 0;
  }
  .sg29-d-a {
    min-height: 0;
    display: block;
    align-items: center;
  }
  .sg29-d {
    padding-top: 0;
  }
  .sg2-d-h4 {
    font-size: 40px;
    display: none;
  }
  .sg27mimg {
    position: relative;
    width: 100%;
    height: auto;
    left: auto;
    top: auto;
    right: auto;
    bottom: auto;
    margin: 0 auto;
    max-width: 50%;
    transform: none;
  }
  .sg27mimgm1,
  .sg27mimgm1 img {
    z-index: 6;
    position: relative;
    left: auto;
    right: auto;
    width: 100%;
  }
  .sg27mimgm img {
    width: 100%;
  }
  .sg27mwz {
    position: relative;
    width: 100%;
    right: auto;
    top: auto;
    height: auto;
  }
  .sg29-d-b {
    height: auto !important;
  }
  .sg2-e {
    position: relative;
    overflow: hidden;
    height: 40vh;
  }
  .sg2-d-img-h4 {
    font-size:18px;
    font-weight: bold;
    color: #fff;
  }
  .sg2-d-img-p1 {
    font-size: 14px;
    margin-top: 0;
    margin-bottom: 0;
  }
  .sg2-f-m {
    width: 100%;
    padding: 10px !important;
  }
  .sg2-f {
    width: 100%;
    display: block;
    background: #fff;
  }
  .sg27mwz-m {
    opacity: 1;
    z-index: 10;
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    color: #fff;
    text-align: center;
    transform: none;
  }
  .sg27mwz-m-0 {
    left: auto;
    top: auto;
  }
  .sg27-h4-1 {
    font-size: 30px;
    line-height: 1.1;
  }
  .sg27-p1 {
    margin-top: 15px;
    font-size: 16px;
  }
  .sg27-p5 {
    font-size: 14px;
    line-height: 1.4;
    font-weight: bold;
    margin-top: 20px;
  }
  .sg27-p5 span {
    display: inline-block;
    margin: 0 4px;
    padding-top: 0;
  }
}
.home-shoufengqin {
  padding: 89rem 20rem;
  background: #fff;
}
.home-shoufengqin .list li {
  padding: 0 5rem;
  float: left;
  width: 15.75%;
  transition: 0.5s;
}
.home-shoufengqin .list li .box {
  height: 750rem;
  overflow: hidden;
  position: relative;
}
.home-shoufengqin .list li .box .txt_box {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  background: rgba(0, 0, 0, 0.42);
}
.home-shoufengqin .list li .box .bt {
  font-size: 30rem;
  font-family: var(--Poppins-Bold);
  text-align: center;
  color: #ffffff;
}
.home-shoufengqin .list li .box .bt span {
  display: none;
}
.home-shoufengqin .list li .box .p {
  font-size: 18rem;
  line-height: 32rem;
  color: #ffffff;
  transition: 0.5s;
  display: none;
  height: 0;
  overflow: hidden;
}
.home-shoufengqin .list li .box .more {
  opacity: 0;
}
.home-shoufengqin .list li .box .text {
  position: absolute;
  bottom: 12rem;
  left: 0;
  right: 36rem;
  width: 100%;
  padding: 0 60rem;
}
.home-shoufengqin .list .active {
  width: 37%;
}
.home-shoufengqin .list .active .box .text {
  bottom: 47rem;
  transition: all 0.8s ease;
}
.home-shoufengqin .list .active .box .text .bt {
  text-align: left;
  font-size: 38rem;
}
.home-shoufengqin .list .active .box .text .p {
  display: block;
  height: auto;
  margin-bottom: 36rem;
}
.home-shoufengqin .list .active .box .text .more {
  opacity: 1;
}
@media (max-width: 1200px) {
  .home-shoufengqin {
    padding: 40px 15px;
  }
  .home-shoufengqin .list li {
    padding: 0 5px;
    width: 100%;
  }
  .home-shoufengqin .list li .box {
    height: 450px;
  }
  .home-shoufengqin .list li .box .bt {
    font-size: 22px;
    text-align: left;
  }
  .home-shoufengqin .list li .box .p {
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 16px;
    display: block;
    height: auto;
  }
  .home-shoufengqin .list li .box .more {
    opacity: 1;
  }
  .home-shoufengqin .list li .box .text {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    width: 100%;
    padding: 0 20px;
  }
  .home-shoufengqin .list .active {
    width: 100%;
  }
  .home-shoufengqin .list .active .box .text {
    bottom: 20px;
  }
  .home-shoufengqin .list .active .box .text .bt {
    text-align: left;
    font-size: 22px;
  }
  .home-shoufengqin .list .active .box .text .p {
    display: block;
    height: auto;
    margin-bottom: 16px;
  }
  .home-shoufengqin .list .active .box .text .more {
    opacity: 1;
  }
  .sg2-d-img-wz1 {
    position: absolute;
    left: 0;
    bottom: 20px;
    z-index: 12;
  }
  .sg2-e .more {
    margin-top: 10px;
  }
  .sg2-f .more {
    margin-top: 10px;
  }
}