.img-auto {
  position: relative;
}
.img-auto::before {
  content: "";
  display: block;
}
.img-auto img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
h2 {
  font-size: 48px;
  margin-bottom: 40px;
}
h2::after {
  content: "";
  display: block;
  width: 88px;
  height: 8px;
  margin-top: 14px;
  background-image: linear-gradient(91deg, #5def80 0%, #08cd83 100%);
}
.btn {
  color: #666;
  font-size: 23px;
  padding: 10px 66px;
  border: 1px solid #555;
  border-radius: 40px;
}
.btn:hover {
  color: #fff;
  border-color: transparent;
  background-image: linear-gradient(91deg, #5def80 0%, #08cd83 100%), linear-gradient(#4edf89, #4edf89);
}
.homeTitle {
  margin-bottom: 50px;
}
.main-center {
  padding: 0 130px;
}
.banner {
  padding-top: 100px;
  height: 800px;
  background-image: url("images/b1@2x.png");
  background-size: 70%;
  background-repeat: no-repeat;
  background-position: 90% 90%;
}
.banner h1 {
  font-size: 80px;
}
.banner h2 {
  font-size: 60px;
  color: #444;
}
.banner h2::after {
  display: none;
}
.banner p {
  font-size: 33px;
  color: #555;
  margin-bottom: 60px;
}
.banner img {
  width: 20px;
}
#case {
  padding-top: 200px;
}
#case .homeTitle img {
  width: 528px;
}
#case .item .img-auto::before {
  padding-top: calc(100% / 465 * 280);
}
#case .item .txt {
  padding: 46px 34px;
  background-color: #f4f4f4;
  min-height: 320px;
}
#case .item .txt h6 {
  font-size: 24px;
  line-height: 1.4;
}
#case .item .txt p {
  font-size: 18px;
}
#services {
  padding-top: 200px;
}
#services,
#services * {
  overflow: unset;
}
#services .homeTitle img {
  width: 510px;
}
#services .wrap {
  padding-top: 200px;
}
#services .txt {
  display: none;
}
#services .txt h2 {
  font-size: 48px;
  margin-bottom: 40px;
}
#services .txt h2::after {
  content: "";
  display: block;
  width: 88px;
  height: 8px;
  margin-top: 14px;
  background-image: linear-gradient(91deg, #5def80 0%, #08cd83 100%);
}
#services .txt h6 {
  font-size: 24px;
}
#services .txt p {
  font-size: 20px;
  color: #444;
}
#services .txt .item {
  margin-bottom: 30px;
}
#services .txt.active {
  display: block;
}
#services .tabs a {
  position: absolute;
  display: block;
  font-size: 20px;
  width: 200px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background-image: url("images/a@2x.png");
  background-size: 100%;
  background-repeat: no-repeat;
}
#services .tabs a:hover,
#services .tabs a.active {
  color: #fff;
  background-image: url("images/ac@2x.png");
}
#services .tabs a:nth-of-type(1) {
  left: -10%;
  bottom: 20%;
}
#services .tabs a:nth-of-type(2) {
  left: 0%;
  bottom: 47%;
}
#services .tabs a:nth-of-type(3) {
  left: 13%;
  bottom: 64%;
}
#services .tabs a:nth-of-type(4) {
  right: 13%;
  bottom: 64%;
}
#services .tabs a:nth-of-type(5) {
  right: 0%;
  bottom: 47%;
}
#services .tabs a:nth-of-type(6) {
  right: -10%;
  bottom: 20%;
}
#project {
  padding-top: 200px;
}
#project .item:nth-of-type(1) {
  background-image: url("images/b3@2x.png");
  background-size: 64%;
  background-repeat: no-repeat;
  background-position: bottom left;
}
#project .item:nth-of-type(2) {
  padding-top: 100px;
}
#project .item:nth-of-type(2) .txt {
  padding: 200px 200px 200px 0;
}
#project .item:nth-of-type(2) .img {
  background-image: url("images/c2@2x.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 200px 0;
}
#project .item:nth-of-type(2) .img img {
  width: 660px;
}
#project .item:nth-of-type(3) .txt {
  padding: 200px 0 100px 200px;
}
#project .item:nth-of-type(3) .img {
  background-image: url("images/d3@2x.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0;
}
#project .item:nth-of-type(3) .img img {
  width: 660px;
}
#project .item:nth-of-type(odd) .img {
  padding-right: 8%;
}
#project .item:nth-of-type(even) .img {
  padding-left: 8%;
}
#project .txt h2 {
  font-size: 48px;
  margin-bottom: 40px;
}
#project .txt h2::after {
  content: "";
  display: block;
  width: 88px;
  height: 8px;
  margin-top: 14px;
  background-image: linear-gradient(91deg, #5def80 0%, #08cd83 100%);
}
#project .txt p {
  font-size: 20px;
  color: #666;
  margin-bottom: 30px;
}
#project .txt p strong {
  font-size: 24px;
  font-weight: normal;
}
#project .txt span {
  display: inline-block;
  font-size: 24px;
  color: #666;
  margin-bottom: 58px;
}
#items {
  padding-top: 160px;
}
#items,
#items * {
  overflow: unset;
}
#items .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px;
  background-image: url("images/e1@2x.png");
  background-size: 100%;
  transition: all 0.3s;
}
#items .item:hover {
  box-shadow: 2px 3px 43px 0px rgba(0, 0, 0, 0.13);
  transform: translateY(-10px);
}
#items .item.it1 {
  padding-left: 130px;
}
#items .item.it2 {
  padding-right: 130px;
}
#items h2 {
  margin-bottom: 20px;
}
#items p {
  font-size: 20px;
  color: #666;
}
#items img {
  width: 170px;
}
#items .btn {
  margin-top: 50px;
}
#product {
  padding-top: 160px;
}
#product .homeTitle img {
  width: 340px;
}
#product .txt {
  display: none;
  height: 830px;
  padding-top: 200px;
}
#product .txt.active {
  display: block;
}
#product .txt p {
  font-size: 20px;
  color: #666;
}
#product .txt .btn {
  margin-top: 50px;
}
#product .img {
  display: none;
  height: 830px;
}
#product .img.active {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
#product .img img,
#product .img video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: scale-down;
  margin-left: auto;
}
#product .tabs {
  margin-top: 66px;
  background-color: #eeeeee;
}
#product .item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
  cursor: pointer;
}
#product .item p {
  font-size: 36px;
  margin: 0;
}
#product .item span {
  font-size: 19px;
  color: #666;
}
#product .item:hover,
#product .item.active {
  background-image: linear-gradient(91deg, #5def80 0%, #08cd83 100%);
}
#team {
  padding-top: 160px;
}
#team .homeTitle img {
  width: 260px;
}
@media screen and (max-width: 992px) {
  .homeTitle img {
    width: auto !important;
    max-width: 300px !important;
  }
  .main-center {
    padding: 0 20px;
  }
  .btn {
    padding: 5px 10px;
    font-size: 14px;
  }
  .banner {
    height: 460px;
    padding-top: 20px;
    background-size: 100%;
  }
  .banner h1 {
    font-size: 24px;
  }
  .banner h2 {
    font-size: 20px;
  }
  .banner p {
    font-size: 18px;
  }
  .banner img {
    width: 10px;
  }
  #case {
    padding-top: 40px;
  }
  #case .item {
    margin-bottom: 20px;
  }
  #services {
    padding-top: 40px !important;
  }
  #services .wrap {
    padding-top: 40px;
  }
  #services .txt h2 {
    font-size: 24px;
  }
  #services .txt h6 {
    font-size: 20px;
  }
  #services .tabs a {
    font-size: 14px;
  }
  #services .tabs a:nth-of-type(1),
  #services .tabs a:nth-of-type(2),
  #services .tabs a:nth-of-type(3) {
    left: 0;
  }
  #services .tabs a:nth-of-type(4),
  #services .tabs a:nth-of-type(5),
  #services .tabs a:nth-of-type(6) {
    right: 0;
  }
  #project {
    padding-top: 40px;
  }
  #project .item {
    padding-top: 20px;
    padding-bottom: 20px;
    background-size: 100% !important;
  }
  #project .item:nth-of-type(2) {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  #project .item:nth-of-type(2) .txt {
    padding: 0;
  }
  #project .item:nth-of-type(2) .img {
    padding: 20px 0;
  }
  #project .item:nth-of-type(3) {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  #project .item:nth-of-type(3) .txt {
    padding: 0;
  }
  #project .item:nth-of-type(3) .img {
    padding: 20px 0;
  }
  #project .txt h2 {
    font-size: 24px;
  }
  #project .txt h6 {
    font-size: 20px;
  }
  #project .txt span {
    font-size: 16px;
  }
  #items {
    padding-top: 40px;
  }
  #items h2 {
    font-size: 24px;
  }
  #items p {
    font-size: 16px;
  }
  #items .item {
    padding: 0 20px !important;
  }
  #items .img {
    width: 120px;
  }
  h2 {
    font-size: 24px;
  }
  #product {
    padding-top: 40px;
  }
  #product .img {
    height: auto;
    margin-top: 20px;
  }
  #product .txt {
    padding-top: 0;
    height: auto;
  }
  #product .txt p {
    font-size: 16px;
  }
  #product .item p {
    font-size: 20px;
  }
  #team {
    padding-top: 40px;
  }
  #team .homeTitle img {
    max-width: 100px !important;
  }
}