.banner {
  position: relative;
}
.banner .position {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  z-index: -1;
}
.banner .position .img {
  width: 100%;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}
.banner .position .img img {
  display: block;
  max-height: unset;
  width: 100%;
}
.banner .banner_top {
  height: 100vh;
  padding: 0 9.9479166667vw;
  display: flex;
  align-items: center;
}
.banner .banner_top .text {
  width: 100%;
}
.banner .banner_top .text .title {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 2.5vw;
  color: #FFFFFF;
  margin-bottom: 0.4166666667vw;
}
.banner .banner_top .text .p {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 1.6666666667vw;
  color: #FFFFFF;
  line-height: 2.2395833333vw;
}
.banner .banner_top .text .p span {
  font-family: "SourceHanSans CN m";
}
.banner .banner_bottom .banner_l {
  height: 100vh;
  padding: 0 9.9479166667vw;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
}
.banner .banner_bottom .banner_l .banner_l_text {
  width: 28.9583333333vw;
}
.banner .banner_bottom .banner_l .banner_l_text .h5 {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 1.6666666667vw;
  color: #FFFFFF;
  margin-bottom: 1.0416666667vw;
}
.banner .banner_bottom .banner_l .banner_l_text p {
  font-weight: 400;
  font-size: 0.7291666667vw;
  color: #FFFFFF;
  line-height: 1.3020833333vw;
}
.banner .banner_bottom .banner_r {
  height: 100vh;
  padding: 18.2291666667vw 9.9479166667vw 0;
  display: flex;
  justify-content: flex-end;
}
.banner .banner_bottom .banner_r .banner_r_text {
  width: 23.4375vw;
  height: fit-content;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 6.7708333333vw 8.8541666667vw;
}
.banner .banner_bottom .banner_r .banner_r_text .item .num {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.4166666667vw;
}
.banner .banner_bottom .banner_r .banner_r_text .item .num p {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 3.28125vw;
  color: #FFFFFF;
  line-height: 1;
}
.banner .banner_bottom .banner_r .banner_r_text .item .num span {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 1.0416666667vw;
  color: #FFFFFF;
  line-height: 1;
}
.banner .banner_bottom .banner_r .banner_r_text .item .item_des {
  font-family: "MicrosoftYaHeiLight";
  font-size: 1.0416666667vw;
  color: #fff;
  line-height: 1;
  text-align: center;
  margin: 0.4166666667vw 0 0;
}

.sec1 {
  background: #F7F7F7;
}
.sec1 .fix {
  width: 100%;
  height: 100vh;
  position: sticky;
  top: 0;
  padding: 5.0520833333vw 9.9479166667vw 0;
  overflow: hidden;
}
.sec1 .fix .title {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 1.6666666667vw;
  color: #000000;
}
.sec1 .fix .sec1_aside {
  position: absolute;
  right: 9.9479166667vw;
  top: 10.5729166667vw;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.sec1 .fix .sec1_aside p {
  font-weight: 400;
  font-size: 0.7291666667vw;
  color: #333333;
  margin-bottom: 1.0416666667vw;
  text-align: right;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  transition: 0.6s;
  cursor: pointer;
}
.sec1 .fix .sec1_aside p:after {
  content: "";
  width: 0.2083333333vw;
  height: 0.9375vw;
  background: #DA251C;
  position: absolute;
  right: -0.625vw;
  opacity: 0;
  transition: 0.6s;
}
.sec1 .fix .sec1_aside p:hover, .sec1 .fix .sec1_aside p.on {
  color: #DA251C;
}
.sec1 .fix .sec1_aside p:hover:after, .sec1 .fix .sec1_aside p.on:after {
  opacity: 1;
}
.sec1 .fix .list {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.sec1 .fix .list .part {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  padding: 9.2708333333vw 9.9479166667vw 0;
  pointer-events: none;
}
.sec1 .fix .list .part:not(:first-child) {
  transform: translate(100vw, 100vh);
}
.sec1 .fix .list .part .item {
  pointer-events: auto;
  width: 57.96875vw;
  height: 30.8854166667vw;
  border-radius: 0.625vw;
  background: #FFFFFF;
  display: flex;
  justify-content: space-between;
}
.sec1 .fix .list .part .item .item_l {
  width: 37.5520833333vw;
  padding: 2.03125vw 2.0833333333vw;
}
.sec1 .fix .list .part .item .item_l .icon {
  width: 2.1354166667vw;
}
.sec1 .fix .list .part .item .item_l .icon img {
  display: block;
  width: 100%;
}
.sec1 .fix .list .part .item .item_l .h5 {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 1.3020833333vw;
  color: #333333;
  margin: 7.65625vw 0 0.9375vw;
}
.sec1 .fix .list .part .item .item_l .p {
  font-weight: 400;
  font-size: 0.7291666667vw;
  color: #666666;
  line-height: 1.3020833333vw;
  width: 28.90625vw;
}
.sec1 .fix .list .part .item .img {
  flex: 1;
  border-radius: 0.625vw;
  overflow: hidden;
}
.sec1 .fix .list .part .item .img img {
  display: block;
  width: 100%;
  height: 100%;
  transition: 2s;
}
.sec1 .fix .list .part .item:hover .img img {
  transform: scale(1.1);
}

.sec2 {
  background: #001C3A;
  height: 100vh;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.sec2 .common_bg {
  z-index: 1;
  width: 47.3958333333vw;
}
.sec2 .l_box {
  position: relative;
  z-index: 3;
  padding: 4.0104166667vw 0 0 9.8958333333vw;
  width: 46.1979166667vw;
}
.sec2 .l_box .title {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 1.6666666667vw;
  color: #FFFFFF;
  margin-bottom: 8.3333333333vw;
}
.sec2 .l_box .sec2_swiper {
  width: 24.0104166667vw;
  margin: 0;
}
.sec2 .l_box .sec2_swiper .swiper-slide .year {
  font-family: "Poppins";
  font-weight: 400;
  font-size: 3.1770833333vw;
  color: #FFFFFF;
  line-height: 1;
  opacity: 0;
  transform: translateY(1.0416666667vw);
}
.sec2 .l_box .sec2_swiper .swiper-slide .des {
  font-weight: 400;
  font-size: 0.7291666667vw;
  color: #FFFFFF;
  line-height: 1.3020833333vw;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0.9375vw 0 1.9791666667vw;
  opacity: 0;
  transform: translateY(1.0416666667vw);
}
.sec2 .l_box .sec2_swiper .swiper-slide .img {
  width: 100%;
  height: 12.8125vw;
  border-radius: 0.625vw;
  overflow: hidden;
  opacity: 0;
  transform: translateY(1.0416666667vw);
}
.sec2 .l_box .sec2_swiper .swiper-slide .img img {
  display: block;
  width: 100%;
  height: 100%;
  transition: 2s;
}
.sec2 .l_box .sec2_swiper .swiper-slide .img:hover img {
  transform: scale(1.1);
}
.sec2 .l_box .sec2_swiper .swiper-slide.swiper-slide-active .des, .sec2 .l_box .sec2_swiper .swiper-slide.swiper-slide-active .year, .sec2 .l_box .sec2_swiper .swiper-slide.swiper-slide-active .img {
  opacity: 1;
  transform: translateY(0);
  transition: 0.6s;
}
.sec2 .l_box .sec2_swiper .swiper-slide.swiper-slide-active .des {
  transition-delay: 0.1s;
}
.sec2 .l_box .sec2_swiper .swiper-slide.swiper-slide-active .img {
  transition-delay: 0.2s;
}
.sec2 .l_box .btns {
  display: flex;
  gap: 0.5208333333vw;
  margin: 5.2083333333vw 0 0;
}
.sec2 .l_box .btns .iconfont {
  width: 3.9583333333vw;
  height: 3.75vw;
  border-radius: 0.3125vw;
  border: 0.0520833333vw solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  overflow: hidden;
  position: relative;
}
.sec2 .l_box .btns .iconfont:after {
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 0.3125vw;
  position: absolute;
  top: 0;
  left: 0;
  transform: translateX(-101%);
  background: #DA251C;
  transition: 0.6s;
}
.sec2 .l_box .btns .iconfont img {
  display: block;
  width: 0.9375vw;
  transform: rotate(-90deg);
  position: relative;
  z-index: 3;
  transition: 0.6s;
  filter: brightness(0) invert(1);
}
.sec2 .l_box .btns .iconfont:nth-child(1) {
  transform: rotate(180deg);
}
.sec2 .l_box .btns .iconfont:hover:after {
  transform: translateX(0);
}
.sec2 .l_box .btns .iconfont:hover img {
  filter: brightness(0) invert(1);
}
.sec2 .r_box {
  width: 41.6666666667vw;
  position: relative;
  display: flex;
}
.sec2 .r_box img {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -1;
}
.sec2 .r_box .line {
  position: absolute;
  width: 16.6666666667vw;
  height: 0.0520833333vw;
  background: #FFFFFF;
  opacity: 0.6;
  top: calc(49vh + 2.604167vw);
  left: 2.34375vw;
  transform: scaleX(0);
  transform-origin: right;
}
.sec2 .r_box .line.active {
  transform: scaleX(1);
  transition: 0.6s;
}
.sec2 .r_box .sec2_swiper2 {
  width: 15.625vw;
  height: 28.125vw;
  margin: 49vh 0 0 -1.8229166667vw;
}
.sec2 .r_box .sec2_swiper2 .swiper-slide {
  display: flex;
  align-items: center;
}
.sec2 .r_box .sec2_swiper2 .swiper-slide .dian {
  width: 3.6979166667vw;
  height: 3.6979166667vw;
  border: 0.0520833333vw solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  position: relative;
  transition: 0.6s;
  transform: translate(5.9895833333vw, -4.1666666667vw);
}
.sec2 .r_box .sec2_swiper2 .swiper-slide .dian:after {
  content: "";
  width: 0.4166666667vw;
  height: 0.4166666667vw;
  background: #FFFFFF;
  position: absolute;
  border-radius: 50%;
}
.sec2 .r_box .sec2_swiper2 .swiper-slide.swiper-slide-active .dian {
  border: 0.0520833333vw solid #FFFFFF;
  transform: translateX(0);
}
.sec2 .r_box .sec2_swiper2 .swiper-slide.swiper-slide-next .dian {
  transform: translateX(1.9791666667vw);
}
.sec2 .r_box .sec2_swiper1 {
  width: 15.625vw;
  height: 21.875vw;
  margin: 49vh 0 0 5.2083333333vw;
}
.sec2 .r_box .sec2_swiper1 .swiper-slide {
  display: flex;
  align-items: center;
  font-family: "AvenirNext";
  font-weight: 400;
  font-size: 2.3958333333vw;
  color: #FFFFFF;
  line-height: 1;
  opacity: 0.1;
  transition: 0.6s;
  transform: translate(5.9895833333vw, -5.2083333333vw) rotate(-34deg);
}
.sec2 .r_box .sec2_swiper1 .swiper-slide.swiper-slide-next {
  opacity: 0.2;
  transform: translate(2.5vw, -2.0833333333vw) rotate(-30deg);
}
.sec2 .r_box .sec2_swiper1 .swiper-slide.swiper-slide-active {
  opacity: 1;
  font-size: 4.7916666667vw;
  transform: translateX(0);
}

.sec3 {
  height: 100vh;
  display: flex;
  align-items: center;
}
.sec3 .wrap {
  width: 100%;
  padding: 0 9.9479166667vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sec3 .wrap .l_box {
  width: 37.6041666667vw;
}
.sec3 .wrap .l_box .l_top {
  background: #FAFAFA;
  display: flex;
  justify-content: space-between;
  height: 9.7916666667vw;
}
.sec3 .wrap .l_box .l_top .item {
  width: 10.0520833333vw;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.sec3 .wrap .l_box .l_top .item p {
  font-family: "MicrosoftYaHei";
  font-size: 0.5729166667vw;
  line-height: 0.8333333333vw;
  color: #333333;
}
.sec3 .wrap .l_box .l_top .item img {
  display: block;
  position: absolute;
  width: 100%;
}
.sec3 .wrap .center_box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.sec3 .wrap .center_box .center_box_b {
  background: #FAFAFA;
}
.sec3 .wrap .center_box .center_box_b:nth-child(1) .item:nth-child(1) {
  height: unset;
  padding: 2.65625vw 0 5.4166666667vw;
}
.sec3 .wrap .center_box .center_box_b:nth-last-child(1) {
  margin: 1.4583333333vw 0 0;
}
.sec3 .wrap .center_box .center_box_b:nth-last-child(1) .item:nth-child(2) {
  height: unset;
  padding: 5.4166666667vw 0 3.5416666667vw;
}
.sec3 .wrap .center_box .item {
  width: 10.0520833333vw;
  height: 4.1666666667vw;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.sec3 .wrap .center_box .item p {
  font-family: "MicrosoftYaHei";
  font-size: 0.5729166667vw;
  line-height: 0.8333333333vw;
  color: #333333;
  position: absolute;
}
.sec3 .wrap .center_box .item img {
  display: block;
  width: 100%;
}
.sec3 .wrap .r_box {
  width: 35.5729166667vw;
}
.sec3 .wrap .r_box .title {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 1.6666666667vw;
  color: #000000;
}
.sec3 .wrap .r_box .des {
  font-weight: 400;
  font-size: 0.7291666667vw;
  color: #666666;
  line-height: 1.3020833333vw;
  text-align: justify;
  margin: 0.8333333333vw 0 3.3854166667vw;
}
.sec3 .wrap .r_box .numList {
  display: flex;
  gap: 1.0416666667vw;
}
.sec3 .wrap .r_box .numList .item {
  width: 14.0625vw;
}
.sec3 .wrap .r_box .numList .item .item_des {
  font-family: "MicrosoftYaHeiLight";
  font-size: 1.0416666667vw;
  color: #333333;
  line-height: 1;
  margin: 1.09375vw 0 0;
}
.sec3 .wrap .r_box .numList .item .num {
  display: flex;
  align-items: flex-start;
  gap: 0.2604166667vw;
}
.sec3 .wrap .r_box .numList .item .num p {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 3.28125vw;
  color: #E61014;
  line-height: 1;
}
.sec3 .wrap .r_box .numList .item .num span {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 1.0416666667vw;
  color: #E61014;
  line-height: 1;
}

.sec4 {
  position: relative;
  overflow: hidden;
}
.sec4:after {
  content: "";
  width: 31.25vw;
  height: 31.25vw;
  right: 10.4166666667vw;
  background: #1103DE;
  opacity: 0.8;
  border-radius: 50%;
  filter: blur(31.25vw);
  top: 50%;
  transform: translateY(-50%);
  position: absolute;
  z-index: -1;
}
.sec4 .bg_box {
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.5208333333vw;
}
.sec4 .bg_box .logo_center {
  display: flex;
  flex-direction: column;
  gap: 0.5208333333vw;
}
.sec4 .bg_box .logo_center_item {
  display: flex;
  justify-content: space-between;
}
.sec4 .bg_box .logo_center_item .logo_center_item_l {
  width: 42.8125vw;
  overflow: hidden;
}
.sec4 .bg_box .logo_center_item .logo_center_item_r {
  width: 57.1875vw;
  overflow: hidden;
}
.sec4 .bg_box .logo_center_item .logo_center_item_r .x {
  transform: translateX(-42.8125vw);
}
.sec4 .bg_box .logo_center_item:nth-child(2) .logos {
  animation: img_go2 60s infinite linear;
}
.sec4 .bg_box .logos {
  width: max-content;
  display: flex;
  animation: img_go 60s infinite linear;
}
.sec4 .bg_box .logos .logo_flex {
  display: flex;
}
.sec4 .bg_box .logos .logo_flex .logo {
  width: 14.375vw;
  height: 8.6979166667vw;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 1.4583333333vw;
  margin-right: 0.5208333333vw;
  box-shadow: inset 0 0 1.5625vw rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec4 .bg_box .logos .logo_flex .logo img {
  display: block;
  max-height: 50%;
  max-width: 50%;
}
.sec4 .bg_box .logos:nth-child(2n) {
  animation: img_go2 60s infinite linear;
}
.sec4 .bg_box .logos:nth-child(4) {
  animation: img_go 60s infinite linear;
}
.sec4 .bg_box .logos:nth-child(5) {
  animation: img_go2 60s infinite linear;
}
.sec4 .text {
  position: absolute;
  top: 50%;
  left: 9.9479166667vw;
  transform: translateY(-50%);
  z-index: 3;
}
.sec4 .text .title {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 1.9791666667vw;
  color: #000000;
  line-height: 1;
}
.sec4 .text .des {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 1.3020833333vw;
  color: #333333;
  line-height: 1;
  margin: 1.1979166667vw 0 3.90625vw;
}
.sec4 .text .num {
  display: flex;
  align-items: flex-start;
  gap: 0.3645833333vw;
}
.sec4 .text .num p {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 4.7916666667vw;
  color: #ED1E10;
  font-weight: bold;
  line-height: 1;
}
.sec4 .text .num span {
  font-family: "HarmonyOS_Sans_SC";
  font-size: 1.6666666667vw;
  color: #ED1E10;
  line-height: 1;
}

@keyframes img_go {
  100% {
    transform: translateX(-50%);
  }
}
@keyframes img_go2 {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}
@media screen and (max-width: 768px) {
  .banner .banner_top {
    padding: 0 5vw;
    height: 100vh;
  }
  .banner .banner_top .text .title {
    font-size: 26px;
    margin-bottom: 12px;
  }
  .banner .banner_top .text .p {
    font-size: 16px;
    line-height: 1.4;
  }
  .banner .banner_bottom .banner_l {
    height: unset;
    padding: 40px 5vw;
    position: unset;
  }
  .banner .banner_bottom .banner_l .banner_l_text {
    width: 100%;
  }
  .banner .banner_bottom .banner_l .banner_l_text .h5 {
    font-size: 20px;
    color: #111111;
    margin-bottom: 20px;
  }
  .banner .banner_bottom .banner_l .banner_l_text p {
    font-size: 14px;
    color: #333333;
    line-height: 1.6;
  }
  .banner .banner_bottom .banner_r {
    height: unset;
    position: unset;
    padding: 0 5vw 50px;
  }
  .banner .banner_bottom .banner_r .banner_r_text {
    width: 100%;
    gap: 20px 0;
  }
  .banner .banner_bottom .banner_r .banner_r_text .item {
    width: 50%;
  }
  .banner .banner_bottom .banner_r .banner_r_text .item .num {
    justify-content: flex-start;
  }
  .banner .banner_bottom .banner_r .banner_r_text .item .num p {
    font-size: 28px;
    color: #DA251C;
  }
  .banner .banner_bottom .banner_r .banner_r_text .item .num span {
    font-size: 14px;
    color: #DA251C;
  }
  .banner .banner_bottom .banner_r .banner_r_text .item .item_des {
    margin: 3px 0 0;
    font-size: 12px;
    color: #333333;
    text-align: left;
  }
  .banner .position .img {
    height: 100vh;
    position: unset;
  }
  .banner .position .img img {
    height: 100vh;
    transform: unset !important;
  }
  .sec1 {
    height: unset !important;
    overflow: hidden;
  }
  .sec1 .fix {
    padding: 40px 5vw 50px;
    height: unset;
    position: unset;
  }
  .sec1 .fix .title {
    font-size: 22px;
    margin-bottom: 25px;
  }
  .sec1 .fix .list {
    display: none;
  }
  .sec1 .fix .list_swiper {
    display: block !important;
    overflow: unset !important;
    position: unset;
  }
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    position: unset;
    transform: unset !important;
    opacity: 1 !important;
    filter: unset !important;
    padding: 0;
  }
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    width: 100%;
    height: unset;
    border-radius: 10px;
    flex-direction: column-reverse;
  }
  .sec1 .fix .list_swiper .swiper-slide .part .item .item_l {
    width: 100%;
    height: unset;
    padding: 20px 15px 25px;
  }
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    width: 32px;
  }
  .sec1 .fix .list_swiper .swiper-slide .part .item .item_l .h5 {
    font-size: 18px;
    margin: 15px 0 8px;
  }
  .sec1 .fix .list_swiper .swiper-slide .part .item .item_l .p {
    font-size: 13px;
    line-height: 1.8;
    width: 100%;
  }
  .sec1 .fix .list_swiper .swiper-slide .part .item .img {
    width: 100%;
    height: 70vw;
    border-radius: 10px;
    flex: unset;
  }
  .sec1 .fix .sec1_aside {
    display: none;
  }
  .sec2 {
    height: unset;
    padding: 60px 5vw;
  }
  .sec2 .common_bg {
    width: unset;
  }
  .sec2 .r_box {
    display: none;
  }
  .sec2 .l_box {
    width: 100%;
    padding: 0;
  }
  .sec2 .l_box .title {
    font-size: 22px;
    margin-bottom: 35px;
  }
  .sec2 .l_box .swiper {
    width: 100%;
    margin-bottom: 30px;
  }
  .sec2 .l_box .swiper .swiper-slide .year {
    font-size: 24px;
  }
  .sec2 .l_box .swiper .swiper-slide .des {
    font-size: 13px;
    line-height: 1.8;
    margin: 15px 0;
  }
  .sec2 .l_box .swiper .swiper-slide .img {
    height: 50vw;
    border-radius: 10px;
  }
  .sec2 .l_box .btns {
    gap: 10px;
  }
  .sec2 .l_box .btns .iconfont {
    width: 40px;
    height: 40px;
    border-radius: 6px;
  }
  .sec2 .l_box .btns .iconfont img {
    width: 12px;
  }
  .sec3 {
    height: unset;
    padding: 60px 5vw;
  }
  .sec3 .wrap {
    padding: 0;
    flex-direction: column-reverse;
  }
  .sec3 .wrap .r_box {
    width: 100%;
  }
  .sec3 .wrap .r_box .title {
    font-size: 22px;
    margin-bottom: 15px;
  }
  .sec3 .wrap .r_box .des {
    font-size: 14px;
    margin-bottom: 25px;
    line-height: 1.8;
  }
  .sec3 .wrap .r_box .numList {
    gap: 0;
    justify-content: space-between;
  }
  .sec3 .wrap .r_box .numList .item {
    width: 49%;
  }
  .sec3 .wrap .r_box .numList .item .num p {
    font-size: 28px;
  }
  .sec3 .wrap .r_box .numList .item .num span {
    font-size: 14px;
  }
  .sec3 .wrap .r_box .numList .item .item_des {
    font-size: 12px;
    margin: 4px 0 0;
  }
  .sec3 .wrap .l_box {
    width: 100%;
    margin: 35px 0 0;
  }
  .sec3 .wrap .l_box .l_top {
    height: 70px;
  }
  .sec3 .wrap .l_box .l_top .item {
    width: 108px;
  }
  .sec3 .wrap .l_box .l_top .item p {
    font-size: 8px;
  }
  .sec3 .wrap .l_box .center_box .center_box_b:nth-last-child(1) {
    margin: 20px 0 0;
  }
  .sec3 .wrap .l_box .center_box .center_box_b .item {
    width: 108px;
    height: 60px;
  }
  .sec3 .wrap .l_box .center_box .center_box_b .item p {
    font-size: 8px;
  }
  .sec4 .text {
    left: 5vw;
    width: 240px;
  }
  .sec4 .text .title {
    font-size: 22px;
  }
  .sec4 .text .des {
    width: 100%;
    font-size: 14px;
    line-height: 1.8;
    margin: 15px 0 25px;
  }
  .sec4 .text .num p {
    font-size: 28px;
  }
  .sec4 .text .num span {
    font-size: 14px;
  }
  .sec4:after {
    width: 54.25vw;
    height: 54.25vw;
    filter: blur(44.25vw);
  }
  .sec4 .bg_box {
    gap: 10px;
  }
  .sec4 .bg_box .logo_center {
    gap: 10px;
  }
  .sec4 .bg_box .logo_center .logo_center_item .logo_center_item_l {
    width: 260px;
  }
  .sec4 .bg_box .logo_center .logo_center_item .logo_center_item_r {
    width: calc(100vw - 260px);
  }
  .sec4 .bg_box .logo_center .logo_center_item .logo_center_item_r .x {
    transform: translateX(-260px);
  }
  .sec4 .bg_box .logos .logo_flex .logo {
    width: 138px;
    height: 83px;
    border-radius: 10px;
    margin-right: 10px;
  }
}

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