.banner {
  height: 678px;
}
.banner video {
  position: absolute;
  bottom: -40%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
}
.about-idea {
  overflow: hidden;
}
.about-idea-t {
  position: relative;
  height: 700px;
}
.about-idea-t img {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
}
.about-idea-b {
  display: table;
  position: relative;
  width: 100%;
  background: #8d8d8d;
}
.about-idea-b-in {
  float: right;
  position: relative;
  margin-top: -281px;
  width: 1524px;
}
.letmove .about-idea-b-in {
  transform: translateX(60px);
  transition:
    transform 1.3s 0s,
    opacity 1.3s 0s;
  opacity: 0;
}
.move .about-idea-b-in {
  transform: translateX(0);
  opacity: 1;
}
.idea-title {
  position: absolute;
  left: 95px;
  top: -162px;
  color: #fff;
}
.idea-title h2,
.idea-title h4 {
  margin: 0;
}
.idea-title h2 {
  margin-bottom: 12px;
  font-size: 75px;
  font-family: gothicb;
}
.idea-title h4 {
  font-size: 28px;
}
.idea-one {
  font-size: 0;
  background: #1d1f24;
}
.idea-one-desc,
.idea-one-img {
  display: inline-block;
  width: 50%;
  vertical-align: top;
}
.idea-one-img {
  overflow: hidden;
}
.idea-one-img img {
  width: 100%;
  height: 100%;
  transition: 0.6s 0.05s;
}
.idea-one-img:hover img {
  transform: scale(1.1);
}
.idea-one-desc {
  padding: 60px 125px 0 100px;
}
.idea-one:nth-of-type(3) .idea-one-desc {
  float: left;
}
.idea-one-desc h3 {
  margin: 0;
  margin-bottom: 22px;
  font-size: 22px;
  color: #fff;
}
.idea-one-desc p.desc {
  position: relative;
  margin-bottom: 0;
  /*height: 84px;*/
  line-height: 28px;
  font-size: 12px;
  color: #898989;
}
.idea-one-desc p.desc::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -28px;
  width: 28px;
  height: 3px;
  background: #d51b32;
}
.about-title {
  text-align: center;
}
.about-title h2,
.about-title h4 {
  margin: 0;
}
.about-title h2 {
  margin-bottom: 35px;
  font-size: 46px;
  font-weight: bold;
  color: #787878;
}
.about-title h4 {
  font-size: 16px;
  color: #787878;
}
.about-title.letmove h2,
.about-title.letmove h4 {
  transform: translateY(40px);
  transition:
    transform 0.8s 0s,
    opacity 0.8s 0s;
  opacity: 0;
}
.about-title.letmove h4 {
  transition:
    transform 0.8s 0.1s,
    opacity 0.8s 0.1s;
}
.about-title.move h2,
.about-title.move h4 {
  transform: translateY(0);
  opacity: 1;
}
.about-good {
  padding-top: 125px;
  text-align: center;
}
.about-good-list {
  display: inline-block;
  margin-top: 104px;
  width: 1500px;
  width: 78.823%;
}
.good-one {
  display: inline-block;
  margin: 0 48px 115px;
  margin: 0 3.2% 115px;
  width: 245px;
  width: 16.334%;
  vertical-align: top;
}
.good-one-img {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
  border: 2px solid #d51b32;
  width: 106px;
  height: 106px;
  border-radius: 50%;
}
.good-one-desc h3 {
  margin: 0;
  margin-bottom: 20px;
  font-size: 16px;
  color: #d51b32;
}
.good-one-desc p.desc {
  margin-bottom: 0;
  line-height: 24px;
  font-size: 12px;
  color: #898989;
}
.letmove .good-one-img,
.letmove .good-one-desc {
  transform: translateY(40px);
  transition:
    transform 0.8s 0s,
    opacity 0.8s 0s;
  opacity: 0;
}
.letmove .good-one-desc {
  transition:
    transform 0.8s 0.1s,
    opacity 0.8s 0.1s;
}
.move .good-one-img,
.move .good-one-desc {
  transform: translateY(0);
  opacity: 1;
}
.about-client {
  position: relative;
  height: 728px;
  overflow: hidden;
}
.about-client picture {
  position: absolute;
  width: 1920px;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}
img.about-client-bg,
img.about-client-line-bg {
  width: 100%;
  height: auto;
}
img.about-client-line-bg-ef {
  width: 0;
  position: absolute;
  left: 0;
  top: 0;
  transition: ease 1.6s width;
}
.about-client-line.move img.about-client-line-bg-ef {
  width: 100%;
}
.about-client .about-title {
  position: absolute;
  left: 50%;
  top: 108px;
  transform: translateX(-50%);
}
.about-client .about-title h2,
.about-client .about-title h4 {
  color: #fff;
}
.about-client-line {
  position: absolute;
  bottom: 100px;
}
.ac-line-one {
  position: absolute;
  left: 14.85%;
  bottom: 10%;
  width: 110px;
  text-align: center;
}
.ac-line-one-2 {
  left: 30%;
  bottom: 72.7%;
}
.ac-line-one-3 {
  left: 44.7%;
  bottom: 35%;
}
.ac-line-one-4 {
  left: 60.2%;
  bottom: 94.7%;
}
.ac-line-one-5 {
  left: 78%;
  bottom: 35.5%;
}
.ac-line-one h3 {
  margin: 0;
  margin-bottom: 10px;
  font-family: gothicb;
  font-size: 63px;
  color: #fff;
}
.ac-line-one h3 i {
  font-style: normal;
}
.ac-line-one h3 span {
  margin-left: 10px;
  font-size: 30px;
}
.ac-line-one h4 {
  margin: 0;
  margin-bottom: 7px;
  font-size: 16px;
  color: #fff;
}
.ac-line-one p.desc {
  margin: 0;
  margin-bottom: 20px;
  font-size: 12px;
  color: #fff;
  opacity: 0.5;
}
.letmove .ac-line-one {
  transition:
    transform 1.4s 0s,
    opacity 1.4s 0s;
  opacity: 0;
}
.move .ac-line-one {
  opacity: 1;
}
.letmove .ac-line-one {
  transition:
    transform 1.4s 0s,
    opacity 1.4s 0s;
  opacity: 0;
}
.letmove .ac-line-one-2 {
  transition:
    transform 1.4s 0.3s,
    opacity 1.4s 0.3s;
}
.letmove .ac-line-one-3 {
  transition:
    transform 1.4s 0.6s,
    opacity 1.4s 0.6s;
}
.letmove .ac-line-one-4 {
  transition:
    transform 1.4s 0.9s,
    opacity 1.4s 0.9s;
}
.letmove .ac-line-one-5 {
  transition:
    transform 1.4s 1.2s,
    opacity 1.4s 1.2s;
}
.move .ac-line-one {
  opacity: 1;
}
.partner-in {
  width: 1400px;
  margin: 0 auto;
}
.partner-title {
  margin-top: 48px;
  margin-bottom: 48px;
}
.partner-title h2 {
  padding-left: 70px;
  margin: 0;
  font-size: 16px;
  font-weight: bold;
  color: #464646;
}
.partner-title h2 span {
  font-weight: normal;
  color: #7a7a7a;
}
.partner-title h2 span::before {
  content: " ";
  display: inline-block;
  margin-left: 15px;
  margin-right: 12px;
  width: 2px;
  height: 16px;
  background-image: url(../images/h2-line.png);
  background-repeat: no-repeat;
  background-size: 2px 16px;
}
.about-partner {
  position: relative;
  padding-bottom: 145px;
}
.about-partner.letmove {
  transform: translateY(40px);
  transition:
    transform 0.8s 0s,
    opacity 0.8s 0s;
  opacity: 0;
}
.about-partner.move {
  transform: translateY(0);
  opacity: 1;
}
.partner-show {
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
}
.imgs-all {
  position: relative;
  margin: 0 auto;
  width: 1221px;
  text-align: center;
  font-size: 0;
}
.imgs-list {
}
.imgs-one-in-list {
  font-size: 0;
  text-align: left;
}
.team-in-all .imgs-one-in-one {
  margin-bottom: 35px;
}
.imgs-one-in-one {
  display: inline-block;
  /*margin-right: 6px;*/
  margin-top: 20px;
  margin-right: 1%;
  margin-bottom: 20px;
  /*margin-left: 6px;*/
  margin-left: 1%;
  width: 14.66%;
  text-align: center;
  vertical-align: top;
}
.imgs-one-img {
  -webkit-transform: translateZ(0px);
  -ms-transform: translateZ(0px);
  -o-transform: translateZ(0px);
  transform: translateZ(0px);
  height: 80px;
  line-height: 80px;
  border-radius: 4px;
  overflow: hidden;
}
.imgs-one-img img {
  max-width: 100%;
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: grayscale(100%);
  filter: gray;
  height: 80px;
  transition: 0.6s;
  object-fit: contain;
}
.imgs-one-img:hover img {
  -webkit-filter: inherit;
  -moz-filter: inherit;
  -ms-filter: inherit;
  -o-filter: inherit;
  filter: inherit;
  filter: inherit;
}
.swiper-pagination {
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%);
}
.swiper-pagination-clickable .swiper-pagination-bullet {
  margin-right: 5px;
  margin-left: 5px;
  width: 6px;
  height: 6px;
  transition: 0.45s;
  border-radius: 3px;
}
.swiper-pagination-clickable .swiper-pagination-bullet-active {
  background: #d51b32;
  width: 24px;
}
@media (max-width: 1700px) {
  .banner {
    height: 580px;
  }
}
@media (max-width: 1524px) {
  .about-idea-b-in {
    width: 100%;
  }
}
@media (max-width: 1500px) {
  .about-good-list {
    width: 85%;
  }
}
@media (max-width: 1480px) {
  .banner video {
    bottom: 0;
  }
}
@media (max-width: 1400px) {
  .about-good-list {
    width: 90%;
  }
  .partner-in {
    width: 100%;
  }
  .idea-one-desc {
    padding: 60px 110px 0 100px;
  }
  .partner-title h2 {
    padding-left: 4.2%;
  }
}
@media (max-width: 1300px) {
  .idea-one-desc {
    padding: 60px 70px 0 100px;
  }
}
@media (max-width: 1200px) {
  .idea-one-desc,
  .idea-one-img {
    display: block;
    width: 100%;
  }
  .idea-one-desc {
    padding: 60px 15px 80px;
  }
  .idea-one-desc h3 {
    margin-bottom: 20px;
    font-size: 20px;
  }
}
@media (min-width: 768px) {
  .about-partner-m {
    display: none;
  }
}
@media (max-width: 768px) {
  .about-title {
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
    text-align: left;
  }
  .about-client .about-title {
    top: 13%;
  }
  .about-title h2 {
    margin-bottom: 30px;
    margin-bottom: 0.4rem;
    font-size: 56px;
    font-size: 0.746667rem;
  }
  .about-title h4 {
    font-size: 24px;
  }
  .about-idea-b-in {
    margin-top: 0;
  }
  .idea-title {
    left: 15px;
    top: -210px;
    top: -2.8rem;
  }
  .idea-title h2 {
    margin-bottom: 12px;
    margin-bottom: 0.16rem;
    font-size: 10vw;
  }
  .idea-title h4 {
    font-size: 5vw;
  }
  .about-idea-t {
    height: 396px;
    height: 5.28rem;
  }
  .about-idea-t img {
    min-width: 100%;
    height: 396px;
    height: 5.28rem;
  }
  .about-good {
    padding-top: 75px;
    padding-bottom: 25px;
  }
  .about-good-list {
    margin-top: 60px;
    width: calc(100% - 30px);
  }
  .good-one {
    margin-bottom: 30px;
    display: block;
    width: 100%;
    text-align: left;
  }
  .good-one-img,
  .good-one-desc {
    display: inline-block;
    vertical-align: middle;
  }
  .good-one-img {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 74px;
    height: 74px;
    margin-bottom: 0;
  }
  .good-one-desc {
    padding-left: 10px;
    width: calc(100% - 88px);
  }
  .good-one-desc h3 {
    margin-top: 4px;
    margin-bottom: 11px;
  }
  .about-client {
    height: auto;
  }
  .about-client picture {
    position: relative;
    left: 0;
    transform: translateX(0px);
  }
  .about-client-line {
    display: none;
  }
  .about-partner {
    display: none;
  }
  .about-partner-m {
    padding-top: 45px;
    padding-bottom: 35px;
  }
  .partner-list-m {
    margin: 30px auto 0;
    width: calc(100% - 30px);
    font-size: 0;
    text-align: center;
  }
  .list-one {
    display: inline-block;
    border: 1px solid #e3e3e3;
    margin: 0 6px 28px;
    margin: 0 0.08rem 0.373333rem;
    width: 210px;
    width: 2.8rem;
    height: 70px;
    height: 0.933333rem;
    line-height: 70px;
    line-height: 0.933333rem;
    vertical-align: top;
  }
  .list-one img {
    max-width: 60%;
    max-height: 90%;
  }
}
@media (max-width: 650px) {
  .banner {
    height: 100vh;
    height: calc(100vh - 126px);
  }
  .banner picture {
    height: 100vh;
    height: calc(100vh - 126px);
    display: block !important;
  }
  .banner video {
    display: none;
  }
}
@media (max-width: 544px) {
  .about-title h4 {
    font-size: 30px;
    font-size: 0.4rem;
  }
  .banner video {
    left: -90%;
  }
}