.my-bullet1 {
  display: inline-block;
  vertical-align: top;
  margin-right: 0.36rem;
  width: 0.08rem;
  height: 0.08rem;
  background: #ffffff;
  border-radius: 50%;
  transition: 0.3s;
}
.my-bullet-active1 {
  position: relative;
}
.my-bullet-active1::after {
  content: "";
  width: 0.24rem;
  height: 0.24rem;
  border: 0.02rem solid #fff;
  position: absolute;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  animation: circle 3.5s forwards;
}
@keyframes circle {
  0% {
    transform: translate(-50%, -50%) rotate(0);
    clip-path: inset(100% 0 0 0);
  }

  100% {
    transform: translate(-50%, -50%) rotate(170deg);
    clip-path: inset(0% 0 0 0);
  }
}
.big_title {
  font-weight: 600;
  font-size: 0.41rem;
  color: #ffffff;
  padding-bottom: 0.04rem;
}

.big_title:nth-of-type(1) {
  padding-top: 2.35rem;
}

.small_title {
  font-weight: 300;
  font-size: 0.31rem;
  color: #ffffff;
  padding-bottom: 0.32rem;
}

.index_banner .click_see_icon {
  margin-top: 0.52rem;
}
.index_banner .mySwiper {
        height: 100%;
}
.index_banner{
    height: calc(100vh - 1rem);
}
.pre,
.next {
  position: static !important;
  width: 0.46rem !important;
  height: 0.46rem !important;
}

.pre::after,
.next::after {
  content: "" !important;
  background: #fff url(/img/index/banner_pre.png) no-repeat;
  background-size: 0.11rem 0.19rem;
  background-position: center;
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 50%;
  opacity: 0.33;
  transition: var(--m_tran) opacity;
}

.pre:hover:after,
.next:hover:after {
  opacity: 1;
}

.next::after {
  transform: rotate(180deg);
}

.next {
  margin-left: 0.24rem;
}

.mySwiper > .content_width > .flex-box {
  justify-content: flex-start;
  position: absolute;
  top: -0.66rem;
}

.myPagination {
  display: flex;
  position: absolute;
  top: -0.66rem !important;
  right: 0;
  width: auto !important;
  left: auto !important;
}
.part img {
  width: 100%;
  height: auto;
}

.part_1 .flex-box {
  justify-content: center;
}

.part_1 .flex-box > div:first-of-type {
  width: 5.41rem;
  height: 1.11rem;
  margin-right: 1.67rem;
}

.part_1 .flex-box > div:last-of-type {
  width: 2.79rem;
  height: 3.63rem;
}

.part_2 .flex-box {
  overflow: visible;
}

.part_2 > .flex-box > div:first-of-type {
  flex: 1;
  margin-right: 0.6rem;
}

.part_2 > .flex-box > div:last-of-type {
  width: 6.7rem;
  height: 6rem;
}

.part_2_title > div,
.part_4 .left_title > div {
  font-weight: bold;
  font-size: 0.5rem;
  color: #0068b7;
  line-height: 0.77rem;
}

.part_2_title .icon,
.part_4 .left_title .icon {
  width: 0.1rem;
  height: auto;
  margin-right: 0.24rem;
}

.part_2_content {
  margin: 0.23rem 0 0.35rem;
  font-size: 0.18rem;
  color: #0a0a0a;
  line-height: 0.4rem;
  text-align: left;
}

.part_2_content p>strong{
    font-weight: bold;
}

.part_2 .click_see_icon,
.part_4 .click_see_icon {
    
color: #0068b7;
  border: 0.01rem solid #0068b7;
  background: #fff;
  border-bottom-right-radius: 0.15rem;
font-size: 0.18rem;
line-height: 0.89rem;
width: 1.4rem;
height: 0.5rem;
justify-content: center;
  /*transition: var(--m_tran) color, background;*/
    
    
 
  /*background: url(/img/index/part_2_5.png);*/
  /*background-size: cover;*/
}

.part_2 .click_see_icon:hover,
.part_4 .click_see_icon:hover {
  font-size: 0.18rem;
  color: #ffffff;
  line-height: 0.89rem;
  width: 1.4rem;
  height: 0.5rem;
  background: url(/img/index/part_2_5.png);
  background-size: cover;
  justify-content: center;
}

.part_2 .click_see_icon::after,
.part_4 .click_see_icon::after,
.part_4 .left_item .item_content .detail::after,
.right .detail::after,
.index_banner .click_see_icon::after {
  content: "";
  display: block;
  width: 0.07rem;
  height: 0.12rem;
  background: url(/img/arrow_icon_right_blue.png);
  /*background: url(/img/arrow_icon_right_white.png);*/
  background-size: cover;
  margin-left: 0.1rem;
}
.part_2 .click_see_icon:hover::after,
.part_4 .click_see_icon:hover::after{
    background: url(/img/arrow_icon_right_white.png);
    background-size: cover;
}
.part_2_img {
  overflow: visible;
  margin-right: -0.17rem;
}

.part_2 .content_width {
  overflow: visible;
}

.part_2_img .img {
  top: 0.14rem !important;
  left: -0.17rem !important;
  transition: var(--m_tran) all;
}
.part_2_img .img:hover {
  top: 0 !important;
  left: 0 !important;
}
.part_3 .title_1 {
  font-weight: bold;
  font-size: 0.5rem;
  color: #ffffff;
  line-height: 0.77rem;
  text-align: center;
  padding-top: 1rem;
  padding-bottom: 0.13rem;
}

.part_3 .title_2 {
  font-size: 0.18rem;
  color: #ffffff;
  text-align: center;
}

.part_3 .logo {
  width: 1.78rem;
  height: 1.7rem;
}

@keyframes circleRoate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes circleRoateRe {
  from {
    transform: rotate(360deg);
  }

  to {
    transform: rotate(0deg);
  }
}

.thired_small_circle {
  border-radius: 50%;
  width: 0.1rem;
  height: 0.1rem;
  background: #9bbee8;
  position: absolute;
  top: 1.36rem;
  left: 2.58rem;
  animation: circleRoate 8s infinite linear;
  transform-origin: 0.56rem 1.78rem;
  transition: var(--l_tran) animation;
}

.second_small_circle {
  width: 0.17rem;
  height: 0.17rem;
  border-radius: 50%;
  background: #c4d0eb;
  position: absolute;
  top: 3.92rem;
  left: 0.78rem;
  animation: circleRoate 8s infinite linear;
  transform-origin: 2.35rem -0.8rem;
  transition: var(--l_tran) animation;
}

.logo_center:hover {
  transform: rotateY(360deg);
}

.first_small_circle {
  position: absolute;
  top: 0.33rem;
  left: 1.08rem;
  width: 0.52rem;
  height: 0.52rem;
  overflow: visible;
}

.first_small_circle:nth-of-type(2) {
  top: 0.33rem;
  left: 4.7rem;
}

.first_small_circle:nth-of-type(3) {
  top: 2.9rem;
  left: -0.28rem;
}

.first_small_circle:nth-of-type(4) {
  top: 2.9rem;
  left: 6.03rem;
}

.first_small_circle:nth-of-type(5) {
  top: 5.45rem;
  left: 1.08rem;
}

.first_small_circle:nth-of-type(6) {
  top: 5.45rem;
  left: 4.7rem;
}

.first_small_circle > div:not(.first_small_circle_title) {
  position: absolute;
  width: 0.25rem;
  height: 0.25rem;
  background: #ffffff;
  border-radius: 50%;
  justify-content: center;
}

.first_small_circle > div.out {
  width: 0.52rem;
  height: 0.52rem;
  background: transparent;
  opacity: 0.3;
  border-radius: 50%;
  justify-content: center;
}

.first_small_circle:hover > div.out {
  background: #fff;
}

.first_small_circle .inner > div {
  width: 0.11rem;
  height: 0.11rem;
  background: #00b3ff;
  border-radius: 50%;
}

.first_small_circle_title {
  position: absolute;
  width: 4.64rem;
  top: 1.04rem;
  margin-top: -.1rem;
}

.first_small_circle_title .text {
  padding-left: 0.11rem;
  padding-right: 0.11rem;
}

.first_small_circle_title:nth-of-type(2) {
  width: 3.42rem;
  top: 3.62rem;
}

.first_small_circle_title:nth-of-type(3) {
  width: 4.64rem;
  top: 6.18rem;
}

.first_small_circle_title:nth-of-type(4) {
  width: 4.64rem;
  top: 1.07rem;
  right: 0;
  text-align: right;
}

.first_small_circle_title:nth-of-type(5) {
  width: 3.42rem;
  top: 3.66rem;
  right: 0;
  text-align: right;
}

.first_small_circle_title:nth-of-type(6) {
  width: 4.64rem;
  top: 6.2rem;
  right: 0;
  text-align: right;
}

.first_small_circle_title > div:nth-of-type(1) {
  /*font-size: 0.2rem;*/
  font-size: .3rem;
  color: #ffffff;
  margin-bottom: 0.14rem;
  transition: var(--m_tran) color, font-weight, font-size;
}

.selected > div:nth-of-type(1) {
  font-weight: bold !important;
  /*font-size: 0.25rem !important;*/
  font-size: .3rem!important;
  color: #00e2ff !important;
}

.first_small_circle_title > div:nth-of-type(2) > .left_circle {
  flex: none;
  width: 0.08rem;
  height: 0.08rem;
  background: #fff;
  border-radius: 50%;
  transition: var(--m_tran) background;
}

.selected > div:nth-of-type(2) > .left_circle {
  background: #00e2ff;
}

.first_small_circle_title > div:nth-of-type(2) > .right_line {
  flex: 1;
  width: 4.64rem;
  height: 0rem;
    border: 0.01rem dotted rgba(255, 255, 255, 0.39);
  transition: var(--m_tran) border;
}

.selected > div:nth-of-type(2) > .right_line {
  border-color: #00e2ff;
}

.circle.absolute > .flex-box {
  justify-content: center;
}

.circle.absolute {
  width: 6.3rem;
  height: 6.3rem;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.06);
  border: 0.01rem solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  top: 0.93rem;
  justify-content: center;
}

.logo_center {
  position: absolute;
  z-index: 99;
  transition: var(--l_tran) transform;
}

.second_circle {
  border-radius: 50%;
  width: 4.86rem;
  height: 4.86rem;
  background: rgba(255, 255, 255, 0.11);
  border: 0.01rem solid rgba(255, 255, 255, 0.76);
  opacity: 0.38;
  justify-content: center !important;
}

.thired_circle {
  border-radius: 50%;
  width: 3.6rem;
  height: 3.6rem;
  background: rgba(255, 255, 255, 0.11);
  border: 0.01rem solid rgba(255, 255, 255, 0.56);
  opacity: 0.38;
  justify-content: center !important;
}

.part_4 .title {
  padding-top: 1.39rem;
  padding-bottom: 0.77rem;
}

.part_4 .click_see_icon {
  color: #0068b7;
  /*background: url(/img/index/click_see_icon_white.png);*/
  background-size: contain;
}
.index_banner .click_see_icon {
  color: #0068b7;
  border: 0.01rem solid #0068b7;
  background: #fff;
  border-bottom-right-radius: 0.15rem;
  font-size: 0.18rem;
  line-height: 0.89rem;
  width: 1.4rem;
  height: 0.5rem;
  justify-content: center;
  transition: var(--m_tran) color, background;
}
.index_banner .click_see_icon:hover {
  color: #fff;
  background: #0068b7;
}
.part_4 .click_see_icon::after,
.part_4 .left_item .item_content .detail::after,
.right .detail::after,
.index_banner .click_see_icon::after {
  background: url(/img/arrow_icon_right_blue.png);
  background-size: cover;
  transition: var(--m_tran) background;
}
.index_banner .click_see_icon:hover::after {
  background: url(/img/arrow_icon_right_white.png);
  background-size: contain;
}
.part_4 .left_item:hover .item_content .detail::after {
  background: url(/img/arrow_icon_right_white.png);
  background-size: cover;
}

.part_4 .left .left_item {
  margin-right: 0.22rem;
  border-radius: 0.05rem;
}

.part_4 .left .item_img {
  width: 4.1rem;
  height: 3rem;
}

.part_4 .left_item .item_content {
    display: flex;
    flex-direction: column;
    height: 1.9rem;
  width: 4.1rem;
  padding: 0 0.22rem 0.3rem  0.22rem;
  background: #f7f7f7;
  transition: var(--m_tran) background;
}

.part_4 .left_item:hover .item_content {
  background: #0068b7;
}

.part_4 .left_item .item_content > p:first-of-type {
  font-size: 0.14rem;
  color: #999999;
  text-align: left;
  padding: 0.22rem 0 0.12rem;
  transition: var(--m_tran) color;
}

.part_4 .left_item:hover .item_content > p:first-of-type {
  color: #fff;
}

.part_4 .left_item .item_content > p:nth-of-type(2) {
  font-size: 0.18rem;
  color: #000000;
  line-height: 0.28rem;
  text-align: left;
flex:1;
  transition: var(--m_tran) color;
}

.part_4 .left_item:hover .item_content > p:nth-of-type(2) {
  color: #fff;
}

.part_4 .left_item .item_content .detail,
.right .detail {
     height:  auto;
  font-size: 0.16rem;
  color: #0068b7;
  text-align: left;
  transition: var(--m_tran) color;
}
.part_4 .left_item:hover .item_content .detail {
  color: #fff;
}

.right .right_item {
  border: 0;
  align-items: flex-start;
}

.right .right_item:not(:last-of-type) {
  margin-bottom: 0.35rem;
}

.right .item_img {
  width: 2.1rem;
  height: 1.4rem;
  flex: none;
}

.right .item_content {
  padding-left: 0.3rem;
  height: 1.4rem;
}

.right .item_content > p:first-of-type {
  padding: 0.06rem 0 0.12rem;
  font-size: 0.14rem;
  color: #999999;
}

.part_4 .right .item_content > p:nth-of-type(2) {
  font-size: 0.16rem;
  color: #333333;
  line-height: 0.26rem;
  transition: var(--m_tran) color, font-weight;
      display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-line-clamp: 2;
}

.right .right_item:hover .item_content > p:nth-of-type(2) {
  color: #0068b7;
  font-weight: bold;
}

.right .detail {
  padding: 0;
  padding-top: 0.25rem;
  width: auto;
  height: auto;
}

.part_4 > .absolute > div:nth-of-type(2) {
  align-items: start;
}


@media only screen and (max-width: 1024px) {
  .index_banner{
    height: 4rem;
  }
  .big_title:nth-of-type(1){
    padding-top: 0.55rem;
  }
  .big_title{
    font-size: 0.3rem;
  }
  .small_title{
    padding-bottom: 0.22rem;
    font-size: 0.2rem;
  }
  .index_banner .click_see_icon{
    margin-top: 0.22rem;
  }
  .mySwiper > .content_width > .flex-box{
    top: -0.2rem;
  }
  .part_2 .content_width{
    display: block;
  }
  .part_1 .flex-box{
    padding: 0.3rem 0;
    justify-content: space-between;
    height: auto;
  }
  .part_1 .flex-box > div:first-of-type{
    width: auto;
    height: auto;
    margin-right: 0;
    flex: 0 0 50%;
  }
  .part_1 .flex-box > div:last-of-type{
    width: 1.79rem;
    height: auto;
    flex: 0 0 auto;
  }
  .part_1 > img{
    height: 3rem;
  }
  .part_2 > img{
    height: 13.4rem;
  }
  .part_2 > .flex-box > div:first-of-type{
    margin-right: 0;
    margin-top: 0.3rem;
  }
  .part_2_content p,.part_2 .click_see_icon, .part_4 .click_see_icon,.part_3 .title_2{
    font-size: 12px;
  }
  .part_2 > .flex-box > div:last-of-type{
    margin-top: 0.3rem;
    width: 100%;
  }
  .part_3 > img{
    height: 11rem;
  }
  .first_small_circle:nth-of-type(3){
    left: -0.48rem;
  }
  .first_small_circle_title > div:nth-of-type(2) > .right_line,.first_small_circle_title > div:nth-of-type(2) > .left_circle{
    display: none;
  }
  .first_small_circle_title:nth-of-type(2){
    left: -0.66rem;
  }
  .first_small_circle_title:nth-of-type(5){
    right: -0.66rem;
  }
  .part_4 > img{
    height: 12rem;
  }
  .part_4 .title{
    padding-top: 1rem;
    padding-bottom: 0.4rem;
  }
  .part_4 > .absolute > div:nth-of-type(2){
    display: block;
  }
  .part_4 .left .left_item{
    margin-right: 0;
    flex: 0 0 49%;
  }
  .part_4 .left .item_img{
    width: 100%;
    height: 2rem;
  }
  .part_4 .left_item .item_content{
    width: 100%;
  }
  .part_4 .right{
    margin-top: 0.2rem;
  }
  .part_4 .right .item_content > p:nth-of-type(2){
  overflow: hidden;
 text-overflow: ellipsis;
 display: -webkit-box;
 -webkit-line-clamp: 1;
 -webkit-box-orient: vertical;
 font-size: 14px;
  }
  .part_4 .left_item .item_content > p:first-of-type,.part_4 .left_item .item_content .detail, .right .detail,.right .item_content > p:first-of-type{
    font-size: 12px;
  }
  .part_4 .left_item .item_content > p:nth-of-type(2){
    font-size: 14px;
  }
}