.banner {
  position: relative;
  margin: 4.2708333333vw 0 0;
}
.banner img {
  width: 100%;
  display: block;
}
.banner .text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.banner .text .t {
  color: #333;
  text-align: center;
  font-weight: 700;
}
.banner .text .line {
  width: 8.2291666667vw;
  height: 0.1041666667vw;
  background: #333;
  margin: 1.5625vw auto 0;
  transform: scaleX(0);
  transition: 1s;
}
.banner .text .line.animated {
  transform: scaleX(1);
}

.sec1 {
  padding: 5.3645833333vw 0 3.6458333333vw;
}
.sec1 .des {
  width: 100%;
  color: #808080;
  font-weight: 400;
  line-height: 160%;
  text-align: center;
}

.sec2 {
  padding: 5.2083333333vw 0 6.5625vw;
  overflow: hidden;
  position: relative;
  background: #FDFDFD;
}
.sec2 .bg {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  height: 100%;
}
.sec2 .bg img {
  display: block;
  width: fit-content;
  height: 100%;
}
.sec2 .title {
  color: #333;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.1041666667vw;
  margin-bottom: 6.3541666667vw;
  position: relative;
  z-index: 3;
}
.sec2 .list {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 3;
  gap: 1.5625vw;
}
.sec2 .list .item {
  width: 19.2708333333vw;
  text-align: center;
}
.sec2 .list .item .icon {
  width: 3.125vw;
  height: 3.125vw;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transition: 1s;
}
.sec2 .list .item .icon img {
  display: block;
  max-width: 100%;
  max-height: 100%;
}
.sec2 .list .item .h5 {
  color: #101840;
  font-weight: 500;
  line-height: 130%;
  margin: 2.0833333333vw 0 1.0416666667vw;
}
.sec2 .list .item .p {
  color: #617798;
  font-weight: 400;
  line-height: 150%;
}
.sec2 .list .item:hover .icon {
  transform: rotateY(360deg);
}

.sec3 {
  padding: 3.2291666667vw 0 12.34375vw;
}
.sec3 .title {
  color: #333;
  text-align: center;
  font-weight: 500;
  margin-bottom: 3.9583333333vw;
}
.sec3 .swiper {
  width: 69.1666666667vw;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
.sec3 .swiper .line {
  position: absolute;
  left: 0;
  bottom: 0;
  transform: scaleX(0);
  transition: 2s;
  transform-origin: left;
  width: 67.5vw;
  height: 0.1041666667vw;
  background: linear-gradient(90deg, #025BFF 0%, #62D985 47.83%, #F9EB91 100%);
  z-index: 3;
}
.sec3 .swiper .swiper-slide .img {
  width: 100%;
  height: 7.8645833333vw;
  border-radius: 0.3125vw;
  overflow: hidden;
}
.sec3 .swiper .swiper-slide .img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 1s;
}
.sec3 .swiper .swiper-slide .sort {
  color: #5F6368;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.0260416667vw;
  margin: 1.1979166667vw 0 0.8333333333vw;
  transition: 0.6s;
}
.sec3 .swiper .swiper-slide .year {
  color: #202124;
  font-weight: 350;
  line-height: 1.15;
  letter-spacing: 0.0260416667vw;
  transition: 0.6s;
  margin-bottom: 0.8333333333vw;
}
.sec3 .swiper .swiper-slide .p1 {
  color: #373737;
  font-weight: 350;
  line-height: 160%;
  height: 3.0208333333vw;
  transition: 0.6s;
}
.sec3 .swiper .swiper-slide .p2 {
  color: #373737;
  font-weight: 350;
  line-height: 120%;
  letter-spacing: 0.0125vw;
  height: 3.0208333333vw;
  transition: 0.6s;
}
.sec3 .swiper .swiper-slide .dian {
  width: 0.78125vw;
  height: 0.78125vw;
  border-radius: 50%;
  background: #9AA0A6;
  position: absolute;
  bottom: -0.3645833333vw;
  left: 0;
  transition: 0.6s;
}
.sec3 .swiper .swiper-slide .slide_box {
  transform: translateX(-2.0833333333vw);
  opacity: 0;
  transition: 2s;
  position: relative;
  padding: 0 0 0.9375vw;
}
.sec3 .swiper .swiper-slide:hover .img img {
  transform: scale(1.1);
}
.sec3 .swiper .swiper-slide:hover .sort, .sec3 .swiper .swiper-slide:hover .year, .sec3 .swiper .swiper-slide:hover .p1, .sec3 .swiper .swiper-slide:hover .p2 {
  color: #1A73E8;
}
.sec3 .swiper .swiper-slide:hover .dian {
  background: #1A73E8;
  transform: translateY(-0.78125vw);
}
.sec3 .swiper.animated .line {
  transform: scaleX(1);
}
.sec3 .swiper.animated .swiper-slide .slide_box {
  transform: translateX(0);
  opacity: 1;
}
.sec3 .swiper.animated .swiper-slide:nth-child(2) .slide_box {
  transition-delay: 0.1s;
}
.sec3 .swiper.animated .swiper-slide:nth-child(3) .slide_box {
  transition-delay: 0.2s;
}
.sec3 .swiper.animated .swiper-slide:nth-child(4) .slide_box {
  transition-delay: 0.3s;
}

.sec4 {
  position: relative;
  padding: 4.3229166667vw 8.5416666667vw 4.7916666667vw 7.7604166667vw;
}
.sec4 .bg {
  width: 100%;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
}
.sec4 .bg img {
  display: block;
  width: 100%;
}
.sec4 .sec4_top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5.9375vw;
}
.sec4 .sec4_top .l .title {
  color: #333;
  font-weight: 500;
  line-height: 150%;
  letter-spacing: 0.05vw;
  margin-bottom: 0.9895833333vw;
}
.sec4 .sec4_top .l .des {
  display: flex;
  align-items: center;
  gap: 0.2083333333vw;
  color: #808080;
  font-weight: 500;
  line-height: 150%;
  letter-spacing: 0.0333333333vw;
}
.sec4 .sec4_top .l .des img {
  display: block;
  width: 9.84375vw;
}
.sec4 .sec4_top .r {
  width: 43.125vw;
}
.sec4 .sec4_top .r p:nth-child(1) {
  color: #808080;
  font-weight: 400;
  line-height: 160%;
  letter-spacing: 0.0208333333vw;
  margin-bottom: 0.78125vw;
}
.sec4 .sec4_top .r p:nth-child(2) {
  color: #808080;
  font-weight: 400;
  line-height: 160%;
  letter-spacing: 0.01875vw;
}
.sec4 .list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3.125vw;
}
.sec4 .list .img {
  width: 16.09375vw;
}
.sec4 .list .img img {
  display: block;
  width: 100%;
  transition: 1s;
}
.sec4 .list .img:nth-child(1) {
  width: 15.5729166667vw;
}
.sec4 .list .img:nth-child(4) {
  width: 16.1979166667vw;
}
.sec4 .list .img:hover img {
  transform: scale(1.05);
}

.sec5 {
  padding: 10.5729166667vw 0 4.6354166667vw;
}
.sec5 .title {
  color: #333;
  font-weight: 500;
  letter-spacing: 0.05vw;
  text-align: center;
  margin-bottom: 6.25vw;
}
.sec5 .title span {
  color: #0177C3;
}
.sec5 .map_box {
  width: 93.9583333333vw;
  margin: 0 auto;
  position: relative;
}
.sec5 .map_box .map {
  width: 100%;
  position: relative;
}
.sec5 .map_box .map .logo {
  width: 3.8541666667vw;
  position: absolute;
  top: 8.8541666667vw;
  left: 63.59375vw;
  z-index: 3;
}
.sec5 .map_box .map img {
  display: block;
  width: 100%;
}
.sec5 .map_box .map .line {
  position: absolute;
}
.sec5 .map_box .map .line1 {
  top: 8.4375vw;
  left: 47.5vw;
  width: 17.1875vw;
}
.sec5 .map_box .map .line2 {
  top: 3.59375vw;
  left: 56.1979166667vw;
  width: 7.7604166667vw;
}
.sec5 .map_box .map .line3 {
  top: 4.8958333333vw;
  left: 65.2604166667vw;
  width: 12.4479166667vw;
}
.sec5 .map_box .map .line4 {
  top: 6.3541666667vw;
  left: 67.3958333333vw;
  width: 15.78125vw;
}
.sec5 .map_box .map .line5 {
  top: 9.8958333333vw;
  left: 71.5104166667vw;
  width: 10.15625vw;
}
.sec5 .map_box .map .c1 {
  width: 8.3854166667vw;
  position: absolute;
  top: 10.2083333333vw;
  left: 61.4583333333vw;
  animation: 3s scale linear infinite;
}
.sec5 .map_box .map .c2 {
  position: absolute;
  width: 11.0416666667vw;
  top: 9.6875vw;
  left: 60.1041666667vw;
  animation: 3s scale linear infinite;
}
.sec5 .map_box .map .c3 {
  position: absolute;
  width: 3.3854166667vw;
  top: 14.6354166667vw;
  left: 67.2395833333vw;
  animation: 3s scale linear infinite;
}
.sec5 .map_box .map .c4 {
  position: absolute;
  width: 2.7604166667vw;
  top: 12.03125vw;
  left: 70.46875vw;
  animation: 3s scale linear infinite;
}
.sec5 .map_box .des {
  width: 36.1458333333vw;
  color: #3A3A3A;
  font-weight: 400;
  line-height: 200%;
  letter-spacing: 0.025vw;
  position: absolute;
  top: 4.84375vw;
  left: 5.2604166667vw;
}
.sec5 .map_box .des b {
  background: linear-gradient(270deg, #00AFEF 0%, #025BFF 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.sec6 {
  position: relative;
  padding: 6.25vw 0 12.1875vw;
}
.sec6 .bg {
  width: 100%;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
}
.sec6 .bg img {
  display: block;
  width: 100%;
}
.sec6 .title {
  color: #333;
  text-align: center;
  font-weight: 500;
}
.sec6 .title span {
  background: linear-gradient(270deg, #00AFEF 0%, #025BFF 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sec6 .des {
  text-align: center;
  color: #202124;
  font-weight: 350;
  line-height: 1.875;
  margin: 2.0833333333vw 0 5.1041666667vw;
}
.sec6 .des span {
  background: linear-gradient(270deg, #00AFEF 0%, #025BFF 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 350;
}
.sec6 .num_list {
  display: flex;
  justify-content: center;
  gap: 4.1666666667vw;
  margin-bottom: 5.4166666667vw;
}
.sec6 .num_list .item {
  min-width: 14.0625vw;
  text-align: center;
}
.sec6 .num_list .item .num {
  background: linear-gradient(270deg, #00AFEF 0%, #025BFF 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  line-height: 100%;
  margin-bottom: 0.5208333333vw;
}
.sec6 .num_list .item .p {
  color: #808080;
  font-weight: 500;
  line-height: 150%;
}
.sec6 .list {
  display: flex;
  justify-content: center;
  gap: 5.8854166667vw;
  flex-wrap: wrap;
}
.sec6 .list .item .item_box {
  width: 22.7604166667vw;
  height: 27.65625vw;
  border-radius: 0.625vw;
  border: 0.0520833333vw solid #E0EDFF;
  background: #FFF;
  box-shadow: 0.1041666667vw 0.2083333333vw 2.5677083333vw 0 rgba(207, 229, 255, 0.25), 0 0.0520833333vw 0.15625vw 0 rgba(0, 0, 0, 0.06), 0 0.0520833333vw 0.1041666667vw 0 rgba(0, 0, 0, 0.04);
  padding: 3.28125vw 0 0;
  position: relative;
  transform-origin: 2.2916666667vw 2.7083333333vw;
  animation: 10s rotate linear infinite;
}
.sec6 .list .item .item_box:after {
  content: "";
  width: 2.5vw;
  height: 2.5vw;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0);
  box-shadow: 0 0.2083333333vw 0.7291666667vw -0.1041666667vw rgba(0, 82, 255, 0.25);
  position: absolute;
  top: 1.0416666667vw;
  left: 1.4583333333vw;
  z-index: 3;
}
.sec6 .list .item .item_box .h5 {
  color: #000;
  text-align: center;
  font-weight: 350;
  line-height: 160%;
  letter-spacing: 0.01875vw;
  margin-bottom: 2.1875vw;
}
.sec6 .list .item .item_box .img {
  width: 15.625vw;
  margin: 0 auto;
}
.sec6 .list .item .item_box .img img {
  display: block;
  width: 100%;
}
.sec6 .list .item:nth-child(2) .item_box {
  animation-delay: 1s;
}
.sec6 .list .item:nth-child(3) .item_box {
  animation-delay: 2s;
}

@keyframes rotate {
  0% {
    transform: rotate(0);
  }
  25% {
    transform: rotate(-3deg);
  }
  50% {
    transform: rotate(0);
  }
  75% {
    transform: rotate(3deg);
  }
  100% {
    transform: rotate(0);
  }
}
@keyframes scale {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}
@media screen and (max-width: 768px) {
  .banner {
    margin-top: 60px;
  }
  .banner img {
    height: 200px;
    object-fit: cover;
  }
  .banner .text {
    width: 90%;
    padding: 0;
  }
  .banner .text .t {
    font-size: 24px;
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .banner .text .line {
    width: 100px;
  }
  .sec1 {
    padding: 50px 5vw;
  }
  .sec1 .des {
    font-size: 14px;
    line-height: 1.6;
  }
  .sec2 {
    padding: 50px 5vw;
  }
  .sec2 .title {
    font-size: 22px;
    margin-bottom: 30px;
  }
  .sec2 .list {
    flex-wrap: wrap;
    gap: 15px;
  }
  .sec2 .list .item {
    width: 100%;
  }
  .sec2 .list .item .icon {
    width: 32px;
    height: 32px;
  }
  .sec2 .list .item .h5 {
    margin: 10px 0;
  }
  .sec3 {
    padding: 50px 5vw;
  }
  .sec3 .title {
    font-size: 22px;
    margin-bottom: 30px;
  }
  .sec3 .swiper {
    width: 100%;
  }
  .sec3 .swiper .line {
    height: 2px;
    width: 100%;
  }
  .sec3 .swiper .swiper-slide {
    height: auto;
  }
  .sec3 .swiper .swiper-slide .slide_box {
    opacity: 1;
    transform: unset;
    height: 100%;
  }
  .sec3 .swiper .swiper-slide .img {
    height: 56vw;
    border-radius: 6px;
  }
  .sec3 .swiper .swiper-slide .sort {
    margin: 8px 0;
  }
  .sec3 .swiper .swiper-slide .p1 {
    margin: 8px 0;
    font-size: 15px;
    height: unset;
  }
  .sec3 .swiper .swiper-slide .p2 {
    margin: 8px 0;
    font-size: 15px;
    height: unset;
  }
  .sec3 .swiper .swiper-slide .dian {
    width: 8px;
    height: 8px;
  }
  .sec4 {
    padding: 50px 5vw;
  }
  .sec4 .sec4_top {
    display: block;
  }
  .sec4 .sec4_top .l {
    margin-bottom: 10px;
  }
  .sec4 .sec4_top .l .title {
    font-size: 22px;
    margin-bottom: 10px;
  }
  .sec4 .sec4_top .l .des {
    gap: 6px;
    font-size: 16px;
  }
  .sec4 .sec4_top .l .des img {
    width: 130px;
  }
  .sec4 .sec4_top .r {
    width: 100%;
  }
  .sec4 .sec4_top .r p {
    font-size: 15px;
    margin-bottom: 8px !important;
  }
  .sec4 .list {
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px 0;
  }
  .sec4 .list .img {
    width: 44% !important;
  }
  .sec5 {
    padding: 50px 5vw;
  }
  .sec5 .title {
    font-size: 22px;
    margin-bottom: 30px;
  }
  .sec5 .map_box {
    width: 100%;
    display: flex;
    flex-direction: column-reverse;
  }
  .sec5 .map_box .des {
    width: 100%;
    font-size: 15px;
    position: unset;
  }
  .sec5 .map_box .map {
    margin: 20px 0 0;
  }
  .sec5 .map_box .map .logo {
    width: 30px;
    top: 6.854167vw;
    left: 61.59375vw;
  }
  .sec6 {
    padding: 50px 5vw;
  }
  .sec6 .title {
    font-size: 22px;
  }
  .sec6 .des {
    margin: 15px 0 25px;
    font-size: 15px;
  }
  .sec6 .num_list {
    flex-wrap: wrap;
    gap: 20px 0;
    justify-content: space-between;
    margin-bottom: 25px;
  }
  .sec6 .num_list .item {
    width: 49%;
    min-width: unset;
  }
  .sec6 .num_list .item .num {
    font-size: 32px;
    margin-bottom: 6px;
  }
  .sec6 .num_list .item .p {
    font-size: 14px;
  }
  .sec6 .list {
    flex-wrap: wrap;
    gap: 20px;
  }
  .sec6 .list .item {
    width: 100%;
  }
  .sec6 .list .item .item_box {
    width: 100%;
    border-radius: 12px;
    height: unset;
    padding: 40px 0;
    transform-origin: 30px 30px;
  }
  .sec6 .list .item .item_box:after {
    width: 20px;
    height: 20px;
    box-shadow: 0 4px 14px -2px rgba(0, 82, 255, 0.25);
    top: 20px;
    left: 20px;
  }
  .sec6 .list .item .item_box .h5 {
    margin-bottom: 30px;
    font-size: 20px;
  }
  .sec6 .list .item .item_box .img {
    width: 50vw;
  }
}

/*# sourceMappingURL=about.css.map */