.industry_trend {
  background: #F6F9FB;
  padding: 55px 0 114px;
  background-image: url(../images/product/industry_trend_bg.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
}
.industry_trend .container > .d-flex {
  justify-content: space-between;
  margin-top: 50px;
}
.industry_trend .industry_trend_left {
  flex: none;
  width: 66%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 130px 0 150px;
}
.industry_trend .industry_trend_left img {
  max-width: 94.9%;
}
@keyframes leftRight {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(10px);
  }
}
@-webkit-keyframes leftRight {
  from {
    -webkit-transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(10px);
  }
}
@keyframes rightLeft {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-10px);
  }
}
@-webkit-keyframes rightLeft {
  from {
    -webkit-transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(-10px);
  }
}
.industry_trend .industry_trend_right {
  flex: none;
  width: 32.32%;
  flex-direction: column;
  justify-content: space-between;
}
.industry_trend .industry_trend_right .industry_trend_right_item {
  width: 100%;
  background: #FFFFFF;
  height: 31.51%;
  padding: 0 5.89%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.industry_trend .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title {
  padding-left: 41px;
  color: #10111A;
  position: relative;
}
.industry_trend .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title .ico {
  position: absolute;
  left: 0;
  top: 5px;
  width: 30px;
  height: 20px;
}
.industry_trend .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title .ico::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #36B24A;
  z-index: 1;
  animation: leftRight 1s infinite alternate linear;
  -webkit-animation: leftRight 1s infinite alternate linear;
}
.industry_trend .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title .ico::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(54, 178, 74, 0.34);
  animation: rightLeft 1s infinite alternate linear;
  -webkit-animation: rightLeft 1s infinite alternate linear;
}
.industry_trend .industry_trend_right .industry_trend_right_item .industry_trend_right_item_content {
  margin-top: 15px;
  line-height: 28px;
  color: #10111A;
  padding-left: 41px;
}
.product_introduction {
  background: #fff;
  padding: 100px 0 ;
  position: relative;
}
.product_introduction .product_introduction_content {
  margin: 68px 0 80px;
  text-align: center;
}
.product_advantage {
  position: relative;
}
.product_advantage .product_advantage_box .product_advantage_item {
  background: #fff;
  padding: 90px 0;
}
.product_advantage .product_advantage_box .product_advantage_item:nth-child(odd) {
  background: #F6F7F8;
}
.product_advantage .product_advantage_box .product_advantage_item > div {
  flex: none;
}
.product_advantage .product_advantage_box .product_advantage_item > div img {
  max-width: 100%;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_left {
  width: 46%;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 50%;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right .num {
  font-size: 80px;
  letter-spacing: 5px;
  font-weight: lighter;
  background: linear-gradient(180deg, #02C16E 0%, #D4EDE2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  /* 兼容 Firefox */
  background-clip: text;
  color: transparent;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right .font35 {
  letter-spacing: 2px;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right .u-m-t-20 {
  line-height: 35px;
  padding-right: 20%;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right > div a {
  width: 170px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right > div a img {
  margin-top: 9px;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right > div a:nth-child(1) {
  padding-left: 20px;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right > div a:nth-child(2) {
  border: 1px solid #CFCFCF;
  margin-left: 17px;
  color: #10111A;
  border-radius: 5px;
  transition: all 0.3s ease;
}
.product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right > div a:nth-child(2):hover {
  background: linear-gradient(323deg, #36B24A 0%, #BEDC3F 100%);
  color: #fff;
}
.product_series {
  background: #fff;
  padding: 70px 0 110px;
  position: relative;
}
.product_series .product_series_content {
  margin-top: 50px;
  gap: 8.21%;
  align-items: center;
}
.product_series .product_series_content img {
  max-width: 48.9%;
  height: auto;
  width: auto;
}
.hot_product {
  background: url(../images/product/hot_product_bg.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  padding: 100px 0 180px;
  position: relative;
}
.hot_product .mySwiper {
  margin-top: 65px;
  overflow-x: hidden;
}
.hot_product .mySwiper .swiper-slide {
  min-height: 234px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  border-radius: 8px;
  padding: 50px 2% 50px 3%;
  cursor: pointer;
}
.hot_product .mySwiper .swiper-slide > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hot_product .mySwiper .swiper-slide > div img {
  margin-bottom: 10px;
  width: max-content;
}
.hot_product .mySwiper .swiper-slide > div p {
  transition: all 0.3s ease;
}
.hot_product .mySwiper .swiper-slide:hover p {
  color: #36B24A;
}
.hot_product .swiper-pagination {
  bottom: 90px;
  width: 100%;
  text-align: center;
}
.hot_product .swiper-pagination .swiper-pagination-bullet {
  width: 15px;
  height: 15px;
  background: #C9C9C9;
  opacity: 1;
  margin: 0 6px;
}
.hot_product .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #02C16E;
}
.download {
  background: #fff;
  padding: 100px 0 60px;
  position: relative;
}
.download .down_list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 60px;
}
.download .down_list li {
  flex: none;
  width: 28.846%;
  margin-right: 6.73%;
  margin-bottom: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid #E4E4E4;
  border-radius: 10px;
  padding: 26px 26px;
  box-sizing: border-box;
  transition: all 0.3s ease;
}
.download .down_list li:nth-child(3n) {
  margin-right: 0;
}
.download .down_list li .left {
  flex: none;
  width: calc(100% - 10px - 48px);
}
.download .down_list li .left .font20 {
  font-size: 20px;
  color: #000;
  font-weight: bold;
  margin-bottom: 40px;
}
.download .down_list li .left .l_btm {
  display: flex;
  color: #666;
  font-size: 14px;
}
.download .down_list li .left .l_btm .icon_down {
  flex: none;
  width: 40%;
  box-sizing: border-box;
  padding-left: 22px;
  background: url(../images/product/icon1.png) no-repeat left center;
  background-size: 22px 24px;
}
.download .down_list li .left .l_btm .icon_size {
  flex: none;
  width: 60%;
  box-sizing: border-box;
  padding-left: 22px;
  background: url(../images/product/icon2.png) no-repeat left center;
  background-size: 22px 24px;
}
.download .down_list li .down {
  display: inline-block;
  background: url(../images/product/down.png) no-repeat left center;
  background-size: 48px 41px;
  width: 48px;
  height: 41px;
}
.download .down_list li:hover {
  background: #46C35B;
}
.download .down_list li:hover .left .font20,
.download .down_list li:hover .left .l_btm {
  color: #fff;
}
.download .down_list li:hover .left .l_btm .icon_down {
  background: url(../images/product/icon1_a.png) no-repeat left center;
  background-size: 22px 24px;
}
.download .down_list li:hover .left .l_btm .icon_size {
  background: url(../images/product/icon2_a.png) no-repeat left center;
  background-size: 22px 24px;
}
.download .down_list li:hover .down {
  background: url(../images/product/down_a.png) no-repeat left center;
  background-size: 48px 41px;
}
.common_question {
  background: #F6F7F8;
  padding: 73px 0 80px;
  position: relative;
}
.common_question .faq-list {
  width: 100%;
  margin-top: 65px;
}
.common_question .faq-item {
  margin-bottom: 8px;
  background: #fff;
}
.common_question .faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 22px 37px 22px 64px;
  position: relative;
}
.common_question .faq-question::after {
  content: '';
  position: absolute;
  left: 24px;
  top: 22px;
  width: 46px;
  height: 46px;
  background: url(../images/product/q.png) no-repeat left center;
}
.common_question .faq-icon {
  width: 40px;
  height: 40px;
  border: 2px solid #02C16E;
  border-radius: 50%;
  position: relative;
  margin-left: 16px;
}
.common_question .faq-icon::before,
.common_question .faq-icon::after {
  content: '';
  position: absolute;
  background: #02C16E;
  transition: all 0.2s;
}
.common_question .faq-icon::before {
  top: 20px;
  left: 8px;
  width: 24px;
  height: 2px;
}
.common_question .faq-icon::after {
  left: 19px;
  top: 9px;
  width: 2px;
  height: 24px;
}
.common_question .faq-item.active .faq-icon::after {
  display: none;
}
.common_question .faq-answer {
  display: none;
  padding: 30px 24px 70px 24px;
  background: #EDEFF2;
  position: relative;
  line-height: 35px;
}
.common_question .faq-answer > div {
  padding-left: 40px;
}
.common_question .faq-answer > div:nth-child(1) {
  position: relative;
  padding-left: 40px;
}
.common_question .faq-answer > div:nth-child(1)::before {
  content: '';
  position: absolute;
  left: 0;
  top: -3px;
  width: 46px;
  height: 46px;
  background: url(../images/product/a.png) no-repeat left center;
}
@media screen and (max-width: 1440px) {
  .industry_trend .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title {
    font-size: 20px;
  }
  .industry_trend .industry_trend_right .industry_trend_right_item .industry_trend_right_item_content {
    font-size: 14px;
    line-height: 22px;
    margin-top: 10px;
  }
  .product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right .num {
    font-size: 76px;
  }
  .product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right .font35 {
    font-size: 32px;
  }
  .product_advantage .product_advantage_box .product_advantage_item .product_advantage_item_right .u-m-t-20 {
    line-height: 28px;
    font-size: 15px;
  }
}
@media screen and (max-width: 1024px) {
  html {
    overflow-x: hidden;
  }
  .navbar {
    position: fixed;
    left: 0;
    right: 0;
  }
  .banner_sub {
    margin-top: 65px;
  }
  .font35 {
    font-size: 21px;
  }
  .industry_trend {
    padding: 45px 0 48px;
  }
  .industry_trend .container > .d-flex {
    margin-top: 22px;
    flex-direction: column;
  }
  .industry_trend .container > .d-flex .industry_trend_left {
    width: 100%;
    padding: 29px 0;
    margin-bottom: 10px;
  }
  .industry_trend .container > .d-flex .industry_trend_right {
    width: 100%;
  }
  .industry_trend .container > .d-flex .industry_trend_right .industry_trend_right_item {
    height: max-content;
    margin-bottom: 12px;
    padding: 23px 15px;
  }
  .industry_trend .container > .d-flex .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title {
    padding-left: 25px;
    font-size: 17px;
  }
  .industry_trend .container > .d-flex .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title .ico {
    width: 20px;
  }
  .industry_trend .container > .d-flex .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title .ico::before,
  .industry_trend .container > .d-flex .industry_trend_right .industry_trend_right_item .industry_trend_right_item_title .ico::after {
    width: 13px;
    height: 13px;
  }
  .industry_trend .container > .d-flex .industry_trend_right .industry_trend_right_item .industry_trend_right_item_content {
    margin-top: 8px;
    padding-left: 25px;
    line-height: 25px;
  }
  .product_introduction {
    padding: 30px 0 26px;
  }
  .product_introduction .product_introduction_content {
    margin: 19px 0 ;
  }
  .product_introduction .font20 {
    font-size: 15px;
    line-height: 25px;
  }
  .product_introduction .font20 span {
    display: block;
  }
  .product_advantage .product_advantage_box .product_advantage_item {
    padding: 45px 0 70px;
    flex-direction: column;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex {
    flex-direction: column;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_left {
    width: 100%;
    padding-bottom: 20px;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_right {
    width: 100%;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_right .num {
    font-size: 65px;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_right .font35 {
    font-size: 18px;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_right .u-m-t-20 {
    padding-right: 0;
    line-height: 27px;
    margin: 15px 0!important;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_right > div a {
    width: 110px;
    height: 35px;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_right > div a img {
    margin: 6px 0 0 0;
  }
  .product_advantage .product_advantage_box .product_advantage_item .container > .d-flex .product_advantage_item_right > div a:nth-child(2) {
    margin-left: 10px;
  }
  .product_advantage .product_advantage_box .product_advantage_item:nth-child(even) {
    padding-top: 30px;
    padding-bottom: 50px;
  }
  .product_advantage .product_advantage_box .product_advantage_item:nth-child(even) .product_advantage_item_right {
    padding-bottom: 37px;
  }
  .product_series {
    padding: 35px 0 32px;
  }
  .product_series .product_series_content {
    flex-direction: column;
    gap: 0;
    margin-top: 32px;
  }
  .product_series .product_series_content img {
    max-width: 100%;
    margin-bottom: 13px;
  }
  .hot_product {
    padding: 45px 0 85px;
  }
  .hot_product .mySwiper {
    margin-top: 28px;
  }
  .hot_product .mySwiper .swiper-slide {
    padding: 20px 25px;
    min-height: 120px;
  }
  .hot_product .mySwiper .swiper-slide > div {
    width: 90%;
  }
  .hot_product .mySwiper .swiper-slide > div img {
    max-width: 45px;
    display: block;
  }
  .hot_product .mySwiper .swiper-slide > div p {
    flex: none;
    display: contents;
    font-size: 14px;
  }
  .hot_product .swiper-pagination {
    bottom: 40px;
  }
  .hot_product .swiper-pagination .swiper-pagination-bullet {
    width: 9px;
    height: 9px;
    margin: 0 3px;
  }
  .download {
    padding: 38px 0 45px;
  }
  .download .down_list {
    margin-top: 38px;
  }
  .download .down_list li {
    width: 100%;
    margin-right: 0;
    padding: 20px 15px;
    margin-bottom: 12px;
  }
  .download .down_list li .left .font20 {
    font-size: 18px;
    margin-bottom: 12px;
  }
  .download .down_list li .left .l_btm {
    font-size: 12px;
  }
  .download .down_list li .left .l_btm .icon_down {
    background-size: 18px 20px;
  }
  .download .down_list li .left .l_btm .icon_size {
    background-size: 18px 20px;
  }
  .download .down_list li .down {
    width: 30px;
    height: 27px;
    background-size: 30px 27px;
  }
  .download .down_list li:hover .down {
    background-size: 30px 27px;
  }
  .common_question {
    padding: 38px 0 45px;
  }
  .common_question .faq-list {
    margin-top: 30px;
  }
  .common_question .faq-question {
    padding: 15px 12px 15px 40px;
  }
  .common_question .faq-question::after {
    width: 21px;
    height: 21px;
    left: 12px;
    background-size: 100%;
    top: 15px;
  }
  .common_question .faq-question .faq-icon {
    display: none;
  }
  .common_question .faq-answer {
    padding: 20px 12px 30px ;
    line-height: 27px;
  }
  .common_question .faq-answer > div {
    padding-left: 30px;
  }
  .common_question .faq-answer > div:nth-child(1) {
    padding-left: 30px;
  }
  .common_question .faq-answer > div:nth-child(1)::before {
    width: 21px;
    height: 21px;
    left: 0;
    top: 2px;
    background-size: 100%;
  }
}