* {
  margin: 0;
  padding: 0;
}

body {
  background-color: #ffffff;
}


/* 自定义整个滚动条 */
::-webkit-scrollbar {
  width: 3px;
  /* 设置滚动条的宽度 */
  background-color: #f9f9f9;
  /* 滚动条的背景色 */
}

/* 自定义滚动条轨道 */
::-webkit-scrollbar-track {
  background: #f9f9f9;
  /* 轨道的背景色 */
  /* 轨道的圆角 */
}

/* 自定义滚动条的滑块（thumb） */
::-webkit-scrollbar-thumb {
  background-color: #ffffff;
  /* 滑块的背景色 */
  
}

.img_mask{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    transition: .5s;
}
.play{
     width: calc(15px + 2rem);
    height: calc(15px + 2rem);
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    z-index: 20;
    transition: .5s;
    cursor: pointer;
}
.banner_pagenation_box{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: calc(10px + 0.5rem);
    position: absolute;
    bottom: calc(20px + 1rem);
    left: 0;
    right: 0;
    margin: auto;
    z-index: 10;
    .banner_pagenation{
        width: calc(15px + 2rem);
        height: calc(2px + 0.15rem);
        background: #ffffff;
    }
    .banner_pagenation_act{
        background: #0072C1;
    }
}
.banner_swiper {
  width: 100%;
  height: calc(100px + 40rem);
margin-top: calc(13px + 3rem);
  position: relative;
}

.banner_swiper .mySwiper {
  width: 100%;
  height: 100%;

}
.video_mask{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    background: #00000070;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  
    .video_mask_p1{
        font-size: calc(14px + 2rem);
        color: #fff;
        font-weight: bold;
          padding-bottom:calc(10px + 2rem);
    }
}
.video_mask_btn{
    width: calc(60px + 5rem);
    height: calc(10px + 2rem);
    background:rgb(0, 114, 193);;
}
.video_mask_btn a{
    width:100%;
    height:100%;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: calc(8px + 0.5rem);
}



.banner_swiper .mySwiper .ban_pic {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner_swiper .mySwiper {
  overflow: hidden;
  position: relative;
}

.ban_text {
  max-width: 1400px;
  width: 85%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: calc(8px + 1rem);
}


.ban_text p:nth-of-type(1) {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: calc(20px + 2rem);
  color: #FFFFFF;
  line-height: 1;
  text-shadow: 0px calc(0px + 0.05rem) calc(0px + 0.1rem) rgba(0, 0, 0, 0.3);
}

.ban_text p:nth-of-type(2) {
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: calc(4px + 1rem);
  color: #FFFFFF;
  line-height: calc(10px + 1rem);
  text-shadow: 0px calc(0px + 0.05rem) calc(0px + 0.1rem) rgba(0, 0, 0, 0.3);
}

.ban_text p:nth-of-type(2) span {
  color: #0072C1;
}

.more_a {
  width: calc(60px + 5rem);
  display: block;
}

.more {
  width: 100%;
  height: calc(10px + 2rem);
  background: #0072C1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(4px + 0.5rem);
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: calc(6px + 0.5rem);
  color: #FFFFFF;
  margin-top: calc(5px + 2rem);
  transition: .5s;
}

.more:hover {
  gap: calc(20px + 0.5rem);
}

.more img {
  width: calc(4.6px + 0.5rem);
}

.about_box {
  width: 100%;
  padding-top: calc(30px + 5rem);
  padding-bottom: calc(13px + 2rem);
  background: url(../../../../static/default/pc/images/about_bg.png) #F9F9F9 no-repeat;
  background-size: 100% 100%;
}

.about {
  max-width: 1400px;
  width: 85%;
  margin: auto;
}

.about_card {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: calc(6px + 4rem);
}

.about_pic {
  width: 47.8571%;
  height: calc(80px + 20rem);
  overflow: hidden;
  position: relative;
}

/*.about_pic img {*/
/*  width: 100%;*/
/*  height: 100%;*/
/*  object-fit: cover;*/
/*}*/

.about_intro {
  width: 45.5%;
}

.about_text {
  margin-top: calc(3px + 1.5rem);

}

.about_text p {

  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: calc(6px + 0.5rem);
  color: #242424;
  line-height: calc(2px + 1.5rem);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.about_nav_box {
  display: flex;
  justify-content: space-between;
  margin-top: calc(19px + 2rem);
}

.about_nav {
  width: 20%;
  height: calc(37px + 5rem);
  background: #FFFFFF;
  box-shadow: 0px calc(0px + 0.2rem) calc(4px + 0.5rem) 0px rgba(102, 111, 123, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: calc(5px + 0.5rem);
}

.about_nav img {
  height: calc(5px + 2rem);
}





.about_nav p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: calc(8px + 0.5rem);
  color: #242424;
  line-height: 1;
  opacity: 0.8;
}

.industry_box {
  width: 100%;
  position: relative;
}
.industry_box .in_line {
  width: 100%;
  height: 1px;
  border: 1px dashed #FFFFFF;
  opacity: 0.3;
  position: absolute;
  bottom: calc(17px + 5rem);
  z-index: 10;
}
.industry_box .industry {
  width: 100%;
  height: calc(200px + 30rem);
  position: relative;
}
.industry_box .industry .industry_pic {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.industry_box .industry .industry_more {
  width: calc(2px + 5rem);
  height: calc(2px + 5rem);
  background: #0072C1;
  border-radius: 50%;
  position: absolute;
  right: calc(60px + 10rem);
  bottom: calc(83px + 5rem);
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: calc(5px + 0.25rem);
}
.industry_box .industry .industry_more p {
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: calc(6px + 0.5rem);
  color: #FFFFFF;
  line-height: 1;
}
.industry_box .industry .industry_more img {
  width: calc(5px + 0.5rem);
}
.industry_box .industry .ind_mask {
  width: 100%;
  height: calc(124px + 20rem);
  background: linear-gradient(0deg, #000000 0%, rgba(0, 12, 21, 0) 100%);
  opacity: 0.8;
  position: absolute;
  bottom: 0;
}
.industry_box .industry .indestry_text {
  max-width: 1400px;
  width: 85%;
  position: absolute;
  bottom: calc(89px + 5rem);
  left: 50%;
  transform: translate(-50%);
}
.industry_box .industry .indestry_text .p1 {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: calc(6px + 1rem);
  color: #FFFFFF;
  line-height: 1;
}
.industry_box .industry .indestry_text .p2 {
  width: calc(6px + 50rem);
  margin-top: calc(2px + 1rem);
}
.industry_box .industry .indestry_text .p2 p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: calc(6px + 0.5rem);
  color: #FFFFFF;
  line-height: calc(2px + 1.5rem);
  text-shadow: 0px calc(0px + 0.05rem) calc(0px + 0.1rem) rgba(0, 0, 0, 0.3);
}

.industry_nav {
  max-width: 1400px;
  width: 85%;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  bottom: calc(20px + 2rem);
  left: 50%;
  transform: translate(-50%);
  z-index: 10;
}
.industry_nav .industry_nav_item {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: calc(2px + 1rem);
  cursor: pointer;
}
.industry_nav .industry_nav_item .in_circle {
  width: calc(8px + 1rem);
  height: calc(8px + 1rem);
  border-radius: 50%;
  border: 1px solid #FFFFFF;
  opacity: 0.9;
  display: flex;
  justify-content: center;
  align-items: center;
}
.industry_nav .industry_nav_item .in_circle .in_dot {
  width: calc(1px + 0.25rem);
  height: calc(1px + 0.25rem);
  background: #FFFFFF;
  border-radius: 50%;
}
.industry_nav .industry_nav_item p {
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: calc(2px + 1rem);
  color: #FFFFFF;
  line-height: 1;
}
.industry_nav .industry_nav_item_act .in_circle {
  border: #0072C1 1px solid;
  background-color: #0072C1;
}





.news_box {
  width: 100%;
  padding: calc(30px + 5rem) 0;
  background: #F9F9F9;
}

.news {
  max-width: 1400px;
  width: 85%;
  margin: auto;
}

.news_title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news_more {
  width: calc(50px + 5rem);
  height: calc(10px + 2rem);
  background: #F9F9F9;
  border-radius: calc(5px + 1rem);
  border: 1px solid #0072C1;
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: calc(6px + 0.5rem);
  color: #0072C1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(4px + 0.25rem);
  transition: .5s;

  img:nth-of-type(1) {
    display: block;
  }

  img:nth-of-type(2) {
    display: none;
  }
}

.news_more img {
  width: calc(7px + 0.5rem);
}

.news_card_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: calc(12px + 2rem);
}

.news_card {
  width: 33.4285%;
  padding: calc(9px + 2rem) calc(1px + 2rem);
  background: #FFFFFF;
  border: 1px solid #EEEEEE;
}

.news_time {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: calc(6px + 0.5rem);
  color: #0072C1;
  line-height: 1;
}

.news_name {
  height: calc(24px + 2rem);
  overflow: hidden;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: calc(10px + 0.5rem);
  color: #505050;
  line-height: calc(4px + 1.5rem);
  margin-top: calc(5px + 1rem);
}

.news_detail {
  width: calc(50px + 5rem);
  height: calc(6px + 2rem);
  background: #0072C115;
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: calc(6px + 00.5rem);
  color: #0072C1;
  line-height: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(4px + 0.5rem);
  margin-top: calc(6px + 1.5rem);
}


.news_detail img {
  width: calc(4.6px + 0.5rem);
}

.news_detail img:nth-of-type(2) {
  display: none;
}

.news_pic {
  width: 100%;
  height: calc(10px + 10rem);
  margin-top: calc(8px + 2rem);
  overflow: hidden;
}

.news_pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .5s;
}

.news_card:hover .news_detail {
  background: #0072C1;
  color: #ffffff;
}

.news_card:hover .news_detail img:nth-of-type(1) {
  display: none;
}

.news_card:hover .news_detail img:nth-of-type(2) {
  display: block;
}

.news_card:hover .news_pic img {
  transform: scale(1.1);
}

.development_box {
  width: 100%;
  padding-top: calc(1px + 4rem);
  padding-bottom: calc(13px + 3rem);
  background: url(../../../../static/default/pc/images/deve_bg.png) no-repeat;
  background-size: conatin;
}

.deve_title {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: calc(8px + 1.5rem);
  color: #FFFFFF;
  line-height: 1;
  text-align: center;
}

.deve_icon_box {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(96px + 10rem);
  margin-top: calc(20px + 2rem);
}

.deve_icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor:pointer;
}
.deve_icon:hover p {
  color: #0072C1;
}
.deve_icon:hover img {
  position: relative;
  bottom: calc(5px + 0.5rem);
  transition: 0.5s;
}


.deve_icon img {
  width: calc(24px + 5rem);
  transition: .5s;
   bottom:0;
}

.deve_icon p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: calc(10px + 0.5rem);
  color: #FFFFFF;
  line-height: 1;
  text-align: center;
  margin-top: calc(6px + 1rem);
  transition: .5s;
}

.market_box {
  width: 100%;
  background: url(../images/map_bg.png) no-repeat;
  background-size: cover;
  padding-top: calc(1px + 5rem);
  padding-bottom: calc(30px + 5rem);
}
.market_box .market {
  width: 1400px;
  max-width: 85%;
  margin: auto;
}
.market_box .market .market_main_box:nth-of-type(2) {
  display: flex;
}
.market_box .market .market_main_box:nth-of-type(3) .market_main_right {
  background: url(../images/china.png) no-repeat;
  background-size: contain;
}
.market_box .market .market_main_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: calc(4px + 4rem);
  display: none;
}
.market_box .market .market_main_box .market_main_left {
  width: 14.2857%;
}
.market_box .market .market_main_box .market_main_left .market_select {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px #DCDCDC solid;
  padding-bottom: calc(4px + 0.5rem);
  position: relative;
}
.market_box .market .market_main_box .market_main_left .market_select .market_select_box {
  transition: 0.5s;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  height: 0;
  overflow: hidden;
  width: 100%;
  position: absolute;
  top: 100%;
  box-shadow: 0px 1px calc(3px + 0.25rem) rgba(77, 77, 77, 0.247);
}
.market_box .market .market_main_box .market_main_left .market_select .market_select_box .p2 {
  width: 100%;
  font-family: Microsoft YaHei;
  text-align: center;
  font-size: calc(8px + 0.5rem);
  color: #242424;
  line-height: calc(10px + 1.5rem);
  cursor: pointer;
}
.market_box .market .market_main_box .market_main_left .market_select .market_select_box .p2:hover {
  background-color: #0072C1;
  color: #ffffff;
}
.market_box .market .market_main_box .market_main_left .market_select .p1 {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: calc(4px + 1rem);
  color: #242424;
  line-height: 1.5;
}
.market_box .market .market_main_box .market_main_left .market_select img {
  width: calc(4px + 0.5rem);
}
.market_box .market .market_main_box .market_main_left .market_left1 {
  margin-top: calc(3px + 3rem);
}
.market_box .market .market_main_box .market_main_left .market_left1 .p1 {
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: calc(4px + 3rem);
  color: #0072C1;
  line-height: 1;
}
.market_box .market .market_main_box .market_main_left .market_left1 .p2 {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: calc(10px + 0.5rem);
  color: #242424;
  line-height: 1;
  margin-top: calc(7px + 0.5rem);
}
.market_box .market .market_main_box .market_main_right {
  width: calc(106px + 50rem);
  height: calc(162px + 20rem);
  background: url(../images/world.png) no-repeat;
  background-size: cover;
  position: relative;
}

.market_dot {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: calc(3px + 0.25rem);

  div {
    width: calc(4px + 0.5rem);
    height: calc(4px + 0.5rem);
    background: #0072C1;
    border-radius: 50%;
  }

  p {
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(6px + 0.5rem);
    color: #333333;
    line-height: 1;
  }
}

#dot1 {
  position: absolute;
  left: 19.2842%;
  top: calc(5px + 10rem);
}

#dot2 {
  position: absolute;
  left: 21.5705%;
  top: calc(97px + 10rem);
}

#dot3 {
  position: absolute;
  left: 33.3001%;
  top: calc(97px + 15rem);
}

#dot4 {
  flex-flow: row-reverse;
  position: absolute;
  left: 42.4453%;
  top: calc(8px + 10rem);
}

#dot5 {
  position: absolute;
  left: calc(100px + 20rem);
  top: calc(66px + 5rem);
}

#dot6 {
  position: absolute;
  left: calc(161px + 20rem);
  top: calc(17px + 5rem);

}

#dot7 {
  position: absolute;
  left: calc(145px + 20rem);
  top: calc(94px + 5rem);

}

#dot8 {
  position: absolute;
  left: calc(154px + 20rem);
  top: calc(20px + 10rem);

}

#dot9 {
  position: absolute;
  left: calc(162px + 20rem);
  top: calc(133px + 10rem);
}

#dot10 {
  position: absolute;
  left: calc(228px + 20rem);
  top: calc(84px + 5rem);
}

#dot11 {
  position: absolute;
  left: calc(168px + 20rem);
  top: calc(87px + 10rem);
  flex-flow: row-reverse;
}

#dot12 {
  position: absolute;
  left: calc(278px + 20rem);
  top: calc(77px + 10rem);
}

#dot13 {
  position: absolute;
  left: calc(238px + 30rem);
  top: calc(6px + 15rem);
}

#dot14 {
  position: absolute;
  left: calc(225px + 30rem);
  top: calc(45px + 15rem);
}

#dot15 {
  position: absolute;
  left: calc(258px + 30rem);
  top: calc(71px + 15rem);
}

#dot16 {
  position: absolute;
  left: calc(284px + 30rem);
  top: calc(84px + 10rem);
}

#dot17 {
  position: absolute;
  left: calc(122px + 40rem);
  top: calc(46px + 10rem);
}

#dot18 {
  position: absolute;
  left: calc(247px + 30rem);
  top: calc(69px + 10rem);
  width: calc(4px + 1rem);
  height: calc(4px + 1rem);
  background: #E01A2240;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;

  animation: move1 2s linear infinite;
  animation-delay: .5s;

  .circle {
    width: calc(4px + 0.5rem);
    height: calc(4px + 0.5rem);
    background: #E01A22;
    border-radius: 50%;
    animation: move1 2s linear infinite;
  }
}

#dot19 {
  position: absolute;
  left: calc(267px + 30rem);
  top: calc(69px + 10rem);
  width: calc(4px + 1rem);
  height: calc(4px + 1rem);
  background: #E01A2240;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  animation: move1 2s linear infinite;
  animation-delay: .5s;

  .circle {
    width: calc(4px + 0.5rem);
    height: calc(4px + 0.5rem);
    background: #E01A22;
    border-radius: 50%;
    animation: move1 2s linear infinite;
  }
}

#dot20 {
  position: absolute;
  left: calc(275px + 30rem);
  top: calc(55px + 10rem);
  width: calc(4px + 1rem);
  height: calc(4px + 1rem);
  background: #E01A2240;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  animation: move1 2s linear infinite;
  animation-delay: .5s;

  .circle {
    width: calc(4px + 0.5rem);
    height: calc(4px + 0.5rem);
    background: #E01A22;
    border-radius: 50%;
    animation: move1 2s linear infinite;
  }
}

@keyframes move1 {
  0% {
    transform: scale(0.5);
  }

  50% {
    transform: scale(1);
  }

  100% {
    transform: scale(0.5);
  }
}

.market_text1 {
  width: calc(30px + 10rem);
  height: calc(13px + 3rem);
  background: #E50012;
  border-radius: calc(0px + 0.2rem);
  opacity: 0.8;
  position: absolute;
  left: calc(160px + 30rem);
  top: calc(70px + 5rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(6px + 0.5rem);
  /*display: none;*/
  transition: .5s;

  img {
    width: calc(1px + 1.5rem);
  }

  p {

    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(7px + 1rem);
    width: calc(29px + 5rem);

  }
}

.market_text2 {
  width: calc(30px + 10rem);
  height: calc(13px + 3rem);
  background: #E50012;
  border-radius: calc(0px + 0.2rem);
  opacity: 0.8;
  position: absolute;
  left: calc(150px + 30rem);
  top: calc(80px + 5rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(6px + 0.5rem);
  display: none;
  transition: .5s;

  img {
    width: calc(1px + 1.5rem);
  }

  p {

    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(7px + 1rem);
    width: calc(45px + 5rem);

  }
}

.market_text3 {
  width: calc(30px + 10rem);
  height: calc(13px + 3rem);
  background: #E50012;
  border-radius: calc(0px + 0.2rem);
  opacity: 0.8;
  position: absolute;
  left: calc(160px + 30rem);
  top: calc(85px + 5rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(6px + 0.5rem);
  display: none;
  transition: .5s;

  img {
    width: calc(1px + 1.5rem);
  }

  p {

    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(7px + 1rem);
    width: calc(29px + 5rem);

  }
}

.market1_dot {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: calc(3px + 0.25rem);

  p {
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(6px + 0.5rem);
    color: #333333;
    line-height: 1;
  }

  .market1_dot_circle {
    width: calc(10px + 1rem);
    height: calc(10px + 1rem);
    background: #0072C124;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: move1 2s linear infinite;
    animation-delay: .5s;

    div {
      width: calc(3px + 0.25rem);
      height: calc(3px + 0.25rem);
      background: #0072C1;
      border-radius: 50%;
      animation: move1 2s linear infinite;
    }
  }
}

#dot1_1 {
  position: absolute;
     left: calc(40px + 10rem);
    top: calc(4px + 15rem);
}

#dot1_2 {
  position: absolute;
 left: calc(114px + 10rem);
    top: calc(-3px + 20rem);
}

#dot1_3 {
  position: absolute;
 left: calc(90px + 10rem);
    top: calc(87px + 20rem);
}

#dot1_4 {
  position: absolute;
  left: calc(48px + 20rem);
    top: calc(22px + 10rem);
  flex-flow: row-reverse;
}

#dot1_5 {
  position: absolute;
     left: calc(64px + 15rem);
    top: calc(-17px + 15rem);
}

#dot1_6 {
  position: absolute;
       left: calc(23px + 15rem);
    top: calc(15px + 15rem);
}

#dot1_7 {
  position: absolute;
       left: calc(85px + 15rem);
    top: calc(34px + 15rem);
}

#dot1_8 {
  position: absolute;
 left: calc(71px + 15rem);
    top: calc(61px + 20rem);
}

#dot1_9 {
  position: absolute;
 left: calc(68px + 15rem);
    top: calc(112px + 20rem);
}
#dot1_10 {
  position: absolute;
     left: calc(187px + 15rem);
    top: calc(64px + 10rem);
}

#dot1_11 {
  position: absolute;
    left: calc(152px + 15rem);
    top: calc(46px + 15rem);
}

#dot1_12 {
  position: absolute;
    left: calc(144px + 15rem);
    top: calc(87px + 15rem);
}

#dot1_13 {
  position: absolute;
 left: calc(141px + 15rem);
    top: calc(145px + 15rem);
}

#dot1_14 {
  position: absolute;
     left: calc(77px + 30rem);
    top: calc(7px + 5rem);
  flex-flow: row-reverse;
}

#dot1_15 {
  position: absolute;
 left: calc(143px + 20rem);
    top: calc(29px + 10rem);
  flex-flow: row-reverse;
}

#dot1_16 {
  position: absolute;
    left: calc(157px + 20rem);
    top: calc(44px + 10rem);

  flex-flow: row-reverse;
}

#dot1_17 {
  position: absolute;
  left: calc(175px + 20rem);
    top: calc(-4px + 15rem);
  flex-flow: row-reverse;
}

#dot1_18 {
  position: absolute;
    left: calc(211px + 20rem);
    top: calc(51px + 15rem);
  flex-flow: row-reverse;
}

#dot1_19 {
  position: absolute;
        left: calc(107px + 20rem);
    top: calc(76px + 15rem);
}

#dot1_20 {
  position: absolute;
  left: calc(237px + 20rem);
    top: calc(80px + 15rem);
  flex-flow: row-reverse;
}

#dot1_21 {
  position: absolute;
     left: calc(85px + 20rem);
    top: calc(62px + 20rem);

}

#dot1_22 {
  position: absolute;
     left: calc(187px + 20rem);
    top: calc(73px + 20rem);
  flex-flow: row-reverse;
}

#dot1_23 {
  position: absolute;
     left: calc(128px + 20rem);
    top: calc(110px + 20rem);
  flex-flow: row-reverse;
}

.market1_dot_position_1 {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  cursor: pointer;
  position: absolute;
 left: calc(18px + 30rem);
    top: calc(-19px + 20rem);

  img {
    position: relative;
    top: calc(1px + 0.1rem);
    animation: move2 1.5s linear infinite;
  }

  .market1_dot_position1 {
    width: calc(5px + 1rem);
    height: calc(3px + 0.25rem);
    background: #E50012;
    border-radius: 50%;
    opacity: 0.2;
  }
}

.market1_dot_position_2 {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  cursor: pointer;
  position: absolute;
  left: calc(29px + 30rem);
    top: calc(-1px + 20rem);

  img {
    position: relative;
    top: calc(1px + 0.1rem);
    animation: move2 1.5s linear infinite;
  }

  .market1_dot_position1 {
    width: calc(5px + 1rem);
    height: calc(3px + 0.25rem);
    background: #E50012;
    border-radius: 50%;
    opacity: 0.2;
  }
}

.market1_dot_position_3 {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  cursor: pointer;
  position: absolute;
  left: calc(174px + 20rem);
    top: calc(11px + 20rem);

  img {
    position: relative;
    top: calc(1px + 0.1rem);
    animation: move2 1.5s linear infinite;
  }

  .market1_dot_position1 {
    width: calc(5px + 1rem);
    height: calc(3px + 0.25rem);
    background: #E50012;
    border-radius: 50%;
    opacity: 0.2;
  }
}

@keyframes move2 {
  0% {
    top: calc(1px + 0.1rem);
  }

  50% {
    top: calc(-6px - 0.1rem);
  }

  100% {
    top: calc(1px + 0.1rem);
  }
}

.market_text4 {
  width: calc(30px + 10rem);
  height: calc(13px + 3rem);
  background: #E50012;
  border-radius: calc(0px + 0.2rem);
  opacity: 0.8;
  position: absolute;
     left: calc(58px + 30rem);
    top: calc(18px + 17rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(6px + 0.5rem);
  transition: .5s;

  img {
    width: calc(1px + 1.5rem);
  }

  p {

    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(7px + 1rem);
    width: calc(29px + 5rem);

  }
}

.market_text5 {
  width: calc(30px + 10rem);
  height: calc(13px + 3rem);
  background: #E50012;
  border-radius: calc(0px + 0.2rem);
  opacity: 0.8;
  position: absolute;
 left: calc(189px + 20rem);
    top: calc(52px + 20rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(6px + 0.5rem);
  display: none;
  transition: .5s;

  img {
    width: calc(1px + 1.5rem);
  }

  p {

    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(7px + 1rem);
    width: calc(45px + 5rem);

  }
}

.market_text6 {
  width: calc(30px + 10rem);
  height: calc(13px + 3rem);
  background: #E50012;
  border-radius: calc(0px + 0.2rem);
  opacity: 0.8;
  position: absolute;
      left: calc(228px + 20rem);
    top: calc(75px + 18rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: calc(6px + 0.5rem);
  display: none;
  transition: .5s;

  img {
    width: calc(1px + 1.5rem);
  }

  p {

    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(7px + 1rem);
    width: calc(29px + 5rem);

  }
}


.about_num {
  margin-top: calc(10px + 4rem);
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;

  .about_num_item {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: calc(5px + 0.5rem);

    p:nth-of-type(1) {
      font-family: Microsoft YaHei;
      font-weight: bold;
      font-size: calc(14px + 2rem);
      color: #0072C1;
      line-height: 1;
    }

    p:nth-of-type(2) {
      font-family: Microsoft YaHei;
      font-weight: 400;
      font-size: calc(8px + 0.5rem);
      color: #636363;
      line-height: 1;
      margin-top: calc(5px + 0.5rem);
      text-align: center;
      line-height: 1.3;
    }
  }
}


.banner_prev {
  width: calc(7px + 3rem);
  height: calc(7px + 3rem);
  position: absolute;
  left: calc(6px + 3rem);
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 10;
  cursor: pointer;

  img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.banner_next {
  width: calc(7px + 3rem);
  height: calc(7px + 3rem);
  position: absolute;
  right: calc(6px + 3rem);
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 10;
  cursor: pointer;

  img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.news_more:hover {
  background-color: #0072C1;
  color: #ffffff;

  img:nth-of-type(1) {
    display: none;
  }

  img:nth-of-type(2) {
    display: block;
  }
}

.market_main_right_mobile_pic{
    display: none;
}
#myVideo2{
    display: none;
}
#myVideo{
    display: block;
}
.mobile_video_mask{
    display: none;
}
@media (max-width: 1100px) {
#myVideo{
    display: none;
}
#myVideo2{
    display: block;
}

.mobile_video_mask{
    display: block;
    width: 100%;
    height: 100%;
   
    position: absolute;
    top: 0;
    .img1{
        width: 100%;
        height:100%;
        object-fit: cover;
    }
    .play2{
        width: calc(5px + 8rem);
        height: calc(5px + 8rem);
        position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 10;
    }
  .about_card {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: calc(10px + 1rem);
  }

  .about_pic {
    width: 100%;
    height: calc(80px + 35rem);
  }

  .about_intro {
    width: 100%;
  }

  .about_text p {
    font-size: calc(10px + 1rem);
    line-height: 1.5;
  }

  .more {
    font-size: calc(10px + 1rem);
    height: calc(10px + 5rem);
  }

  .about_num {
    .about_num_item {
      p:nth-of-type(2) {
        font-size: calc(9px + 1rem);
      }
    }
  }

  .industry_box {
    .industry {
      .indestry_text {
        .p1 {
          font-size: calc(14px + 1rem);
        }

        .p2 {
          p {
            font-size: calc(10px + 1rem);
            line-height: 1.5;
          }
        }
      }
    }
  }

  .industry_nav {
    .industry_nav_item {
      p {
        font-size: calc(10px + 1rem);
      }
    }
  }

  .industry_box {
    .in_line {
      bottom: calc(17px + 9rem);
    }
  }

  .market_main_box {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: calc(10px + 1rem);
  }

  .market_box {
    .market {
      .market_main_box {
        .market_main_left {
          width: 100%;
        }
      }
    }
  }

  .market_box {
    .market {
      .market_main_box {
        .market_main_left {
          .market_select {
            .p1 {
              font-size: calc(10px + 1rem);
            }
          }
        }
      }
    }
  }

  .market_box {
    .market {
      .market_main_box {
        .market_main_right {
          width: 100%;


        }
      }
    }
  }

  .market_box {
    .market {
      .market_main_box {
        .market_main_left {
          .market_left1 {
            .p1 {
              font-size: calc(22px + 1rem);
            }
          }
        }
      }
    }
  }

  .news_more {
    width: calc(50px + 9rem);
    height: calc(10px + 4rem);
    font-size: calc(10px + 1rem);
  }

  .news_title {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: calc(10px + 1rem);
  }

  .news_card_box {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: calc(10px + 1rem);
  }

  .news_card {
    width: 100%;
  }

  .news_time {
    font-size: calc(9px + 1rem);
  }

  .news_name {
    font-size: calc(10px + 1rem);
    line-height: 1.8;
  }

  .news_detail {
    width: calc(50px + 11rem);
    height: calc(6px + 5rem);
    font-size: calc(10px + 1rem);
  }

  .news_pic {
    width: 100%;
    height: calc(10px + 40rem);

  }

  .deve_icon_box {

    gap: calc(52px + 1rem);

  }

  .more_a {
    width: calc(60px + 9rem);
  }
  
  

.industry_box {
     .industry {
        .industry_more {
            width: calc(2px + 17rem);
            height: calc(2px + 17rem);
            right: calc(60px + -5rem);
          p{
    font-size: calc(10px + 1rem);
}
            img {
                width: calc(5px + 2.5rem);
            }
        }
    }
}
.ban_text p:nth-of-type(2){
    font-size: calc(10px + 1rem);
    line-height: 1.5;
}

.market_main_right{
    display: none;
}
.market_main_right_mobile_pic{
    display: block;
  width: 100%;
       height: calc(146px + 1rem);
        img{
            width: 100%;
            object-fit: cover;
}
        }
        
        
}