body {
  --ww: 7.3vw;
  --bj: var(--ww);
  --top: 1rem;
  --color: #83c5e1;
  --gap: 0.9rem;
  --f14: 0.14rem;
  --f16: 0.16rem;
  --f18: 0.18rem;
  --f20: 0.2rem;
  --f22: 0.22rem;
  --f24: 0.24rem;
  --f26: 0.26rem;
  --f28: 0.28rem;
  --f30: 0.3rem;
  --f32: 0.32rem;
  --f34: 0.34rem;
  --f36: 0.36rem;
  --f40: 0.4rem;
  --f44: 0.44rem;
  --f46: 0.46rem;
  --f48: 0.48rem;
  --f54: 0.54rem;
  --f56: 0.56rem;
  --f58: 0.58rem;
  --f60: 0.6rem;
}
@media (min-width: 1921px) {
  body {
    --bj: calc((100vw - (19.2rem - var(--ww))) / 2);
  }
}
@media screen and (max-width: 1520px) {
  body {
    --f14: 12px;
    --f16: 14px;
    --f18: 16px;
    --f20: 18px;
    --f22: 18px;
    --f24: 20px;
    --f26: 22px;
    --bj: 5vw;
  }
}
@media screen and (max-width: 1200px) {
  body {
    --f20: 16px;
    --f22: 16px;
    --f24: 18px;
    --f26: 20px;
    --f28: 0.34rem;
    --f30: 0.36rem;
    --f32: 0.36rem;
    --f34: 0.38rem;
    --f36: 0.4rem;
    --f40: 0.4rem;
    --f44: 0.4rem;
    --f46: 0.4rem;
    --f48: 0.4rem;
    --f54: 0.5rem;
    --f56: 0.52rem;
    --f58: 0.52rem;
    --f60: 0.54rem;
    --bj: 5vw;
    --top: 60px;
  }
}
@media screen and (max-width: 767px) {
  body {
    --f14: 0.26rem;
    --f16: 0.28rem;
    --f18: 0.3rem;
    --f20: 0.3rem;
    --f22: 0.32rem;
    --f24: 0.34rem;
    --f26: 0.34rem;
    --f28: 0.38rem;
    --f30: 0.4rem;
    --f32: 0.4rem;
    --f34: 0.4rem;
    --f36: 0.4rem;
    --f40: 0.4rem;
    --f44: 0.4rem;
    --f46: 0.4rem;
    --f48: 0.42rem;
    --f54: 0.44rem;
    --f56: 0.46rem;
    --f58: 0.46rem;
    --f60: 0.48rem;
  }
}
/** 纵向滚动条样式 */
.public_author {
  position: relative;
  top: calc(var(--top) * -1 + 1px);
}
.pt {
  padding-top: var(--gap);
}
.pb {
  padding-bottom: var(--gap);
}
.wMain {
  padding-left: var(--bj);
  padding-right: var(--bj);
  width: 100%;
}
.Privacy_Policy .box_ .content1 {
  font-size: var(--f48);
  font-family: ArialBold;
}
.Privacy_Policy .box_ .hr {
  border-top: 1px solid #eee;
  margin: 0.5rem 0;
}
.Privacy_Policy .box_ .content3 {
  font-size: var(--f18);
  line-height: 1.8;
  color: #333;
  min-height: 50vh;
}
.Privacy_Policy .box_ .content3 img {
  max-width: 100%;
}
.Privacy_Policy .box_ .content3 ul {
  padding-left: 20px;
}
.Privacy_Policy .box_ .content3 ul li {
  list-style: disc;
}
.Search_List .box1 {
  padding: 1.4rem 0 0.5rem;
  font-size: var(--f20);
  background: #f6f6f6;
}
.Search_List .box2 {
  min-height: 40vh;
}
.Search_List .box2 .item {
  padding: 0.2rem 0.8rem;
  border-bottom: 1px solid #eee;
}
@media screen and (max-width: 1200px) {
  .Search_List .box2 .item {
    padding: 0.2rem 0rem;
  }
}
.Search_List .box2 .item a {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.Search_List .box2 .item a .left {
  max-width: 80%;
}
.Search_List .box2 .item a .left .t {
  font-size: var(--f14);
  color: #999;
}
.Search_List .box2 .item a .left .b {
  font-size: var(--f24);
  color: #333;
  transition: 0.4s;
  margin-top: 12px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.Search_List .box2 .item a .right {
  font-size: var(--f16);
  color: var(--color);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  transition: 0.4s;
}
.Search_List .box2 .item a .right i {
  font-size: var(--f16);
  display: inline-block;
  transition: 0.4s;
}
.Search_List .box2 .item a:hover .b {
  color: #83c5e1;
}
.Search_List .box2 .item a:hover .right i {
  transform: translateX(5px);
}
.Search_List .box3 {
  font-size: var(--f18);
  text-align: center;
}
.pc_header {
  z-index: 5;
  position: sticky;
  top: 0;
  width: 100%;
  background: #fff;
  /*filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.08));*/
   border-bottom: 1px solid #e6e6e6;
}
.pc_header .he_box .logo a img {
  height: 0.48rem;
}
.pc_header .he_box .column .nav .slide .item a {
  transition: 0.4s;
  line-height: var(--top);
  color: #000;
  font-size: var(--f20);
}
.pc_header .he_box .column .nav .slide .down_100 {
  display: none;
  position: absolute;
  width: 100%;
  left: 0;
  top: 100%;
  padding: 0 var(--bj);
}
.pc_header .he_box .column .nav .slide .down_100 .box {
  border-top: 1px solid #e6e6e6;
  background: #fff;
  border-radius: 0 0 12px 12px;
  padding: 0.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  filter: drop-shadow(0 6px 6px rgba(0, 0, 0, 0.08));
}
.pc_header .he_box .column .nav .slide .down_100 .box .li .one {
  margin-bottom: 0.22rem;
}
.pc_header .he_box .column .nav .slide .down_100 .box .li .one a {
  transition: 0.4s;
  font-size: var(--f24);
  font-family: ArialBold;
}
.pc_header .he_box .column .nav .slide .down_100 .box .li .one a:hover {
  color: #83c5e1;
}
.pc_header .he_box .column .nav .slide .down_100 .box .li .two a {
  transition: 0.4s;
  font-size: var(--f16);
  color: #333;
}
.pc_header .he_box .column .nav .slide .down_100 .box .li .two a + a {
  margin-top: 0.12rem;
}
.pc_header .he_box .column .nav .slide .down_100 .box .li .two a:hover {
  color: #83c5e1;
}
.pc_header .he_box .column .nav .slide + .slide {
  margin-left: 0.72rem;
}
.pc_header .he_box .column .nav .slide:hover .item a,
.pc_header .he_box .column .nav .slide.active .item a {
  color: #83c5e1;
}
.pc_header .he_box .menu .search svg {
  cursor: pointer;
  width: var(--f26);
}
.pc_header .he_box .menu .lang {
  position: relative;
  margin-left: 0.5rem;
}
.pc_header .he_box .menu .lang .g1 {
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.pc_header .he_box .menu .lang .g1 svg {
  width: var(--f24);
}
.pc_header .he_box .menu .lang .g1 span {
  margin-left: 10px;
  font-size: var(--f20);
  line-height: 1;
}
.pc_header .he_box .menu .lang .g2 {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 120%;
  background: #fff;
}
.pc_header .he_box .menu .lang .g2 a {
  transition: 0.4s;
  line-height: 0.42rem;
  text-align: center;
  padding: 0 10px;
}
.pc_header .he_box .menu .lang .g2 a:hover {
  background: #83c5e1;
  color: #fff;
}
.pc_header.active {
  /*filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.08));*/
}
.pc_footer {
  background: #1c5786;
}
.pc_footer .ter_top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem var(--bj);
}
.pc_footer .ter_top .logo a img {
  height: 0.47rem;
}
.pc_footer .ter_top .lxwm {
  display: flex;
}
.pc_footer .ter_top .lxwm div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.pc_footer .ter_top .lxwm div img {
  max-width: var(--f30);
}
.pc_footer .ter_top .lxwm div a {
  margin-left: 0.18rem;
  color: #fff;
  font-size: var(--f24);
}
.pc_footer .ter_top .lxwm div + div {
  margin-left: 2.4rem;
}
.pc_footer .ter_top .follow .x1 {
  color: #fff;
  font-size: var(--f28);
  font-family: ArialBold;
}
.pc_footer .ter_top .follow .x2 {
  margin: 0.24rem 0;
  --w: 0.4rem;
  display: flex;
}
.pc_footer .ter_top .follow .x2 > div a {
  transition: 0.4s;
  width: var(--w);
  height: var(--w);
  background: #41627c;
  border-radius: 50%;
  display: flex;
}
.pc_footer .ter_top .follow .x2 > div a img {
  transition: 0.4s;
  margin: auto;
  filter: brightness(0.8);
  max-width: 55%;
  max-height: 60%;
}
.pc_footer .ter_top .follow .x2 > div:hover a {
  background: #83c5e1;
}
.pc_footer .ter_top .follow .x2 > div:hover a img {
  filter: brightness(1);
}
.pc_footer .ter_top .follow .x2 > div + div {
  margin-left: 0.3rem;
}
.pc_footer .ter_top .follow .x3 {
  --w: 0.36rem;
}
.pc_footer .ter_top .follow .x3 .tips {
  font-size: var(--f18);
  color: #fff;
  margin-bottom: 0.16rem;
}
.pc_footer .ter_top .follow .x3 form {
  width: 3rem;
  border: 1px solid #56768f;
  border-radius: 0.24rem;
  display: flex;
  flex-wrap: wrap;
  padding: 6px;
}
.pc_footer .ter_top .follow .x3 form input {
  width: 100%;
  flex: 1;
  background: none;
  border: none;
  color: #fff;
  padding: 0 0.2rem;
}
.pc_footer .ter_top .follow .x3 form input::placeholder {
  color: #999;
}
.pc_footer .ter_top .follow .x3 form .btn {
  cursor: pointer;
  width: var(--w);
  height: var(--w);
  background: #83c5e1;
  border-radius: 50%;
  display: flex;
}
.pc_footer .ter_top .follow .x3 form .btn img {
  margin: auto;
  max-width: 60%;
}
.pc_footer .ter_bot {
  background: #fff;
  padding: 0.26rem var(--bj);
}
.pc_footer .ter_bot > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.pc_footer .ter_bot > div a {
  color: #000;
  transition: 0.4s;
}
.pc_footer .ter_bot > div a + a {
  margin-left: 0.28rem;
}
.pc_footer .ter_bot > div a:hover {
  color: #83c5e1;
}
.pc_footer .ter_bot > div p + p {
  margin-left: 6px;
}
.pc_footer .ter_bot > div + div {
  margin-top: 0.1rem;
}
.pu_banner {
  position: relative;
}
.pu_banner .ban_bk {
  width: 100%;
}
.pu_banner .ban_bk img {
  width: 100%;
}
.pu_banner .ban_post {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  display: flex;
  padding: 0 var(--bj);
}
.pu_banner .ban_post > div {
  width: 100%;
  margin: auto;
  color: #fff;
}
.pu_banner .ban_post > div .desc {
  margin-top: 0.08rem;
  font-size: var(--f20);
}
.pu_crumbs {
  padding: 0.32rem 0;
}
.pu_crumbs > div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  color: #666;
  font-size: var(--f16);
}
.pu_crumbs > div a {
  transition: 0.4s;
  color: #666;
}
.pu_crumbs > div a:hover {
  color: #83c5e1;
}
.pu_crumbs > div i {
  margin: 0 0.1rem;
}
.pu_crumbs > div span {
  color: #000;
}
._text {
  font-size: var(--f48);
  font-family: ArialBold;
}
._text.white {
  color: #fff;
}
.pu_item a .img {
  width: 100%;
  overflow: hidden;
  border-radius: 0.12rem;
}
.pu_item a .img img {
  border-radius: 0.12rem;
  transition: 0.4s;
  width: 100%;
}
.pu_item a .box {
  margin-top: 0.24rem;
}
.pu_item a .box .x1 {
  transition: 0.4s;
  font-size: var(--f20);
  line-height: 1.4;
  height: 2.8em;
  font-family: ArialBold;
  color: #333;
}
.pu_item a:hover .img img {
  transform: scale(1.05);
}
.pu_item a:hover .box .x1 {
  color: #83c5e1;
}
.pu_link {
  display: inline-block;
}
.pu_link .a {
  cursor: pointer;
  transition: 0.4s;
  padding: 0 0.34rem;
  min-width: 1.96rem;
  background: #e7131a;
  border-radius: 0.29rem;
  line-height: 0.58rem;
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.pu_link .a span {
  font-size: var(--f16);
}
.pu_link .a svg {
  margin-left: 0.28rem;
}
.pu_link .a:hover {
  transform: translateY(-6px);
  box-shadow: 0 6px 12px rgba(231, 19, 26, 0.3);
}
.index_banner {
  position: relative;
}
.index_banner .swiper .swiper-slide {
  position: relative;
}
.index_banner .swiper .swiper-slide .slide_img {
  width: 100%;
}
.index_banner .swiper .swiper-slide .slide_img img,
.index_banner .swiper .swiper-slide .slide_img video {
  width: 100%;
}
.index_banner .swiper .swiper-slide .slide_post {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  padding: 0 var(--bj);
  display: flex;
}
.index_banner .swiper .swiper-slide .slide_post > div {
  width: 100%;
  margin: auto;
  color: #fff;
}
.index_banner .swiper .swiper-slide .slide_post > div .x1 {
  font-size: var(--f48);
  font-family: ArialBold;
}
.index_banner .div_ {
  z-index: 2;
  position: absolute;
  width: 100%;
  padding: 0 var(--bj);
  bottom: 0.6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.index_banner .div_ .prev,
.index_banner .div_ .next {
  cursor: pointer;
}
.index_banner .div_ .prev i,
.index_banner .div_ .next i {
  transition: 0.4s;
  color: #83c5e1;
  font-size: var(--f20);
  color: rgba(121, 123, 125, 0.55);
}
.index_banner .div_ .prev:hover i,
.index_banner .div_ .next:hover i {
  color: #83c5e1;
}
.index_banner .div_ .prev {
  margin-right: 12px;
}
.index_banner .div_ .next {
  margin-left: 12px;
}
.index_banner .div_ .drop {
  display: flex;
  width: auto;
}
.index_banner .div_ .drop .swiper-pagination-bullet {
  position: relative;
  width: 12px;
  height: 12px;
  margin: 0 12px;
  opacity: 1;
  background: rgba(121, 123, 125, 0.55);
}
.index_banner .div_ .drop .swiper-pagination-bullet::before {
  opacity: 0;
  transition: 0.4s;
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 166%;
  height: 166%;
  background: url('../images/100.svg') no-repeat;
  background-size: cover;
}
.index_banner .div_ .drop .swiper-pagination-bullet-active::before {
  opacity: 1;
}
.index_banner .div_ .drop .swiper-pagination-bullet-active {
  background: transparent;  
}
.index_news .ws_bot {
  margin-top: 0.7rem;
}
.index_about {
  position: relative;
}
.index_about .ut_bk {
  width: 100%;
}
.index_about .ut_bk img {
  width: 100%;
}
.index_about .ut_post {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  padding: 0 var(--bj);
  display: flex;
}
.index_about .ut_post > div {
  width: 50%;
  margin: auto 0;
  color: #fff;
}
.index_about .ut_post > div .desc {
  margin-top: 0.44rem;
  font-size: var(--f20);
  line-height: 1.5;
  height: 12em;
  overflow: auto;
  padding-right: 0.1rem;
   color: #fff;
}
.index_about .ut_post > div .desc::-webkit-scrollbar {
  width: 2px;
  height: 2px;
}
.index_about .ut_post > div .desc::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background: #ffffff;
}
.index_about .ut_post > div .desc::-webkit-scrollbar-track {
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
}
@-moz-document url-prefix() {
  .index_about .ut_post > div .desc {
    scrollbar-color: #fff rgba(255, 255, 255, 0.5);
    scrollbar-width: thin;
    -ms-overflow-style: none;
  }
}
.pu_switch {
  display: flex;
  flex-wrap: wrap;
}
.pu_switch .prev,
.pu_switch .next {
  cursor: pointer;
}
.pu_switch .prev i,
.pu_switch .next i {
  transition: 0.4s;
  font-size: var(--f18);
  font-weight: bold;
  line-height: 1;
  color: #999;
}
.pu_switch .prev:hover i,
.pu_switch .next:hover i {
  color: #e7131a;
}
.pu_switch .next {
  margin-left: 0.2rem;
}
.pu_li {
  height: 100%;
}
.pu_li a {
  /*background: #fafafa;*/
  height: 100%;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 0.12rem;
  padding: 0.6rem 0.38rem;
}
.pu_li a .img {
  height: 1.26rem;
  display: flex;
}
.pu_li a .img img {
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.pu_li a .box {
  margin-top: 0.38rem;
}
.pu_li a .box .x1 {
  transition: 0.4s;
  color: #333;
  font-size: var(--f20);
  font-family: ArialBold;
}
.pu_li a .box .x2 {
  margin-top: 0.1rem;
  font-size: var(--f16);
  color: #666;
  line-height: 1.5;
  /*height: 4.5em;*/
}
.pu_li a:hover .box .x1 {
  color: #83c5e1;
}
.index_product .ct_bot {
  margin-top: 0.76rem;
}
.index_product .ct_bot .swiper .swiper-slide {
    height: auto;
}

.index_application .app_top .content2 {
  position: relative;
  margin-top: 0.34rem;
}
.index_application .app_top .content2::before {
  z-index: -1;
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  border-bottom: 2px solid #e6e6e6;
}
.index_application .app_top .content2 .swiper .swiper-slide {
  width: auto;
  cursor: pointer;
  transition: 0.4s;
  position: relative;
  color: #333;
  font-size: var(--f20);
  padding-bottom: 0.3rem;
  margin-right: 1.15rem;
}
.index_application .app_top .content2 .swiper .swiper-slide::before {
  transition: 0.4s;
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: #e7131a;
}
.index_application .app_top .content2 .swiper .swiper-slide:last-child {
  margin-right: 0;
}
.index_application .app_top .content2 .swiper .swiper-slide.active,
.index_application .app_top .content2 .swiper .swiper-slide:hover {
  color: #e7131a;
}
.index_application .app_top .content2 .swiper .swiper-slide.active::before,
.index_application .app_top .content2 .swiper .swiper-slide:hover::before {
  width: 100%;
}
.index_application .app_bot {
  position: relative;
  margin-top: 0.44rem;
}
.index_application .app_bot .item {
  display: none;
  position: relative;
}
.index_application .app_bot .item .le_box {
  width: 50%;
  padding-right: 0.4rem;
}
.index_application .app_bot .item .le_box .content1 {
  margin-top: 0.86rem;
}
.index_application .app_bot .item .le_box .content1 .text a {
  width: fit-content;
  font-size: var(--f32);
  color: #333;
  font-family: ArialBold;
}
.index_application .app_bot .item .le_box .content1 .desc {
  margin-top: 0.26rem;
  font-size: var(--f18);
  line-height: 1.5;
  color: #666;
  height: 4.5em;
}
.index_application .app_bot .item .ri_box {
  width: 50%;
}
.index_application .app_bot .item .ri_box a {
  width: 100%;
  border-radius: 0.12rem;
  overflow: hidden;  
}
.index_application .app_bot .item .ri_box a img {
  transition: 0.4s;
  border-radius: 0.12rem;
  width: 100%;
}
.index_application .app_bot .item .ri_box a:hover img {
  transform: scale(1.05);
}
.index_application .app_bot .item.active {
  display: block;
}
.index_application .app_bot .item.active > div {
  animation: fadeUp 1s ease both;
  animation-delay: 0.3s;
}
.index_application .app_bot .div_swiper {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50%;
  padding-right: 0.4rem;
}
.index_application .app_bot .div_swiper .div1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.index_application .app_bot .div_swiper .div1 .txt {
  font-size: var(--f24);
  color: #333;
  font-family: ArialBold;
}
.index_application .app_bot .div_swiper .div2 {
  margin-top: 0.16rem;
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide {
  cursor: pointer;
  position: relative;
  border-radius: 0.2rem;
  overflow: hidden;
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide .img {
  width: 100%;
  border-radius: 0.2rem;
  overflow: hidden;
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide .img img {
  transition: 0.4s;
  border-radius: 0.2rem;
  width: 100%;
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide .post {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  padding: 0.2rem;
  display: flex;
  background: rgba(0,0,0,.5);
  border-radius: 0.2rem;
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide .post p {
  width: 100%;
  margin-top: auto;
  color: #fff;
  font-size: var(--f16);
  font-family: ArialBold;
  opacity: .7;
  transition: .4s;
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide:hover .img img {
  transform: scale(1.05);
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide-active .post {
   background: linear-gradient(to bottom,rgba(0,0,0,0) 75%,rgba(0,0,0,.5));
}
.index_application .app_bot .div_swiper .div2 .swiper .swiper-slide-active .post p {
    opacity: 1;
}
@keyframes fadeUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 30px, 0);
    transform: translate3d(0, 30px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.pu_li_2 {
  transition: 0.4s;
}
.pu_li_2 a {
  /*background: #fafafa;*/
  height: 100%;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 0.12rem;
  padding: 0.6rem 0.38rem;
}
.pu_li_2 a .img {
  height: 1.26rem;
  display: flex;
}
.pu_li_2 a .img img {
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.pu_li_2 a .box {
  margin-top: 0.38rem;
}
.pu_li_2 a .box .x1 {
  transition: 0.4s;
  font-size: var(--f20);
  font-family: ArialBold;
  color: #000;
}
.pu_li_2 a .box .x2 {
  transition: 0.4s;
  margin: 0.1rem 0;
  font-size: var(--f16);
  font-family: ArialBold;
  color: #333;
}
.pu_li_2 a .box .x3 {
  font-size: var(--f16);
  line-height: 1.5;
  /*height: 4.5em;*/
  color: #666;
}
.pu_li_2:hover {
  transform: translateY(-10px);
}
.pu_li_2:hover a .box .x2,
.pu_li_2:hover a .box .x1 {
  color: #83c5e1;
}
.products_list .box .content1 .t1 {
  font-size: var(--f32);
  font-family: ArialBold;
  color: #000;
}
.products_list .box .content1 .t2 {
  margin-top: 0.22rem;
  font-size: var(--f18);
  color: #333;
  line-height: 1.5;
}
.products_list .box .content2 {
  margin-top: 0.36rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.3rem;
}
.products_list .box + .box {
  margin-top: var(--gap);
}
.products_details .ls_main {
  display: flex;
  flex-wrap: wrap;
  --xy: 0.36rem;
  --w: 3.2rem;
}
.products_details .ls_main .le_box {
  width: var(--w);
}
.products_details .ls_main .le_box .sticky {
  position: sticky;
  top: calc(var(--top) + 0.2rem);
  background: #fafafa;
  border-radius: 0.12rem;
  padding: 0.32rem 0;
}
.products_details .ls_main .le_box .sticky .content1 {
  font-size: var(--f24);
  font-family: ArialBold;
  padding: 0 var(--xy);
}
.products_details .ls_main .le_box .sticky .content2 .item {
  margin-top: 0.3rem;
}
.products_details .ls_main .le_box .sticky .content2 .item .one {
  cursor: pointer;
  padding: 0 var(--xy);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.products_details .ls_main .le_box .sticky .content2 .item .one a {
  flex: 1;
  font-size: var(--f20);
  font-family: ArialBold;
  color: #333;
}
.products_details .ls_main .le_box .sticky .content2 .item .one i {
  color: #000;
  font-size: var(--f18);
  transition: .4s;
}
.products_details .ls_main .le_box .sticky .content2 .item .two {
  display: none;
  margin-top: 0.3rem;
  padding-left: calc(var(--xy) / 2);
}
.products_details .ls_main .le_box .sticky .content2 .item .two a {
  transition: 0.4s;
  color: #000;
  font-size: var(--f18);
  padding: 0.16rem calc(var(--xy) * 1.4);
}
.products_details .ls_main .le_box .sticky .content2 .item .two a:hover,
.products_details .ls_main .le_box .sticky .content2 .item .two a.active {
  background: #fff;
  border-radius: 0.08rem 0 0 0.08rem;
}
.products_details .ls_main .le_box .sticky .content2 .item.active .one a {
  color: #000;
}
.products_details .ls_main .le_box .sticky .content2 .item.active .one i {
  transform: rotateX(180deg);    
}
.products_details .ls_main .ri_box {
  width: calc(100% - var(--w));
  padding-left: 0.4rem;
}
.products_details .ls_main .ri_box .content1 {
  display: flex;
  flex-wrap: wrap;
}
.products_details .ls_main .ri_box .content1 .div_1 {
  width: 50%;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner1 {
  position: relative;  
}
.products_details .ls_main .ri_box .content1 .div_1 .banner1 .bk {
  position: relative;
  /*display: flex;*/
}
.products_details .ls_main .ri_box .content1 .div_1 .banner1 .bk img {
  width: 100%;
  /*margin: auto;*/
}
.products_details .ls_main .ri_box .content1 .div_1 .banner1 .bk .image_zoom_small {
    --w: 1.5rem;
    display: none;
    z-index: 1;
    position: absolute;
    top: 0;
    left: 0;
    background: #83c5e1;
    /*outline: 2px solid #aaa;*/
    opacity: 0.5;
    width: var(--w);
    height: var(--w);
}

.products_details .ls_main .ri_box .content1 .div_1 .banner1 .zoom_wrap {
  display: none;
  --w: 5rem;
  position: absolute;
  top: 0;
  left: 102%;
  z-index: 2;
  width: var(--w);
  height: var(--w);
  overflow: hidden;
  background: #fff;
  outline: 1px solid #e8e8e8;  
}
.products_details .ls_main .ri_box .content1 .div_1 .banner1 .zoom_wrap img {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(150, 150, 150, 0.1);  
}

/*.products_details .ls_main .ri_box .content1 .div_1 .banner1 .swiper .swiper-slide {*/
/*  height: 3.15rem;*/
/*  display: flex;*/
/*}*/
/*.products_details .ls_main .ri_box .content1 .div_1 .banner1 .swiper .swiper-slide img {*/
/*  margin: auto;*/
/*  max-width: 80%;*/
/*}*/

.products_details .ls_main .ri_box .content1 .div_1 .banner2 {
  position: relative;
  margin-top: 0.3rem;
  padding: 0 14%;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .swiper {
  padding: 1px;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .swiper .swiper-slide {
  cursor: pointer;
  height: 0.7rem;
  display: flex;
  border: 1px solid #f2f2f2;
  border-radius: 0.1rem;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .swiper .swiper-slide img {
  margin: auto;
  max-width: 66%;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .swiper .swiper-slide.active {
  border-color: #83c5e1;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .prev,
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .prev i,
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .next i {
  transition: 0.4s;
  font-size: var(--f18);
  color: #cccccc;
  line-height: 1;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .prev:hover i,
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .next:hover i {
  color: #e7131a;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .prev {
  left: 8%;
}
.products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .next {
  right: 8%;
}
.products_details .ls_main .ri_box .content1 .div_2 {
  width: 50%;
  padding-left: 0.4rem;
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_1 .t1 {
  font-size: var(--f32);
  font-family: ArialBold;
  color: #000;
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_1 .t2 {
  margin-top: 0.2rem;
  font-size: var(--f18);
  color: #333;
  line-height: 1.5;
  height: 12em;
  overflow: auto;
  padding-right: 0.1rem;
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_1 .t2::-webkit-scrollbar {
  width: 2px;
  height: 2px;
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_1 .t2::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background: #83c5e1;
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_1 .t2::-webkit-scrollbar-track {
  border-radius: 2px;
  background: rgba(131, 197, 225, 0.5);
}
@-moz-document url-prefix() {
  .products_details .ls_main .ri_box .content1 .div_2 .div_2_1 .t2 {
    scrollbar-color: #83c5e1 rgba(131, 197, 225, 0.5);
    scrollbar-width: thin;
    -ms-overflow-style: none;
  }
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_2 {
  margin-top: 0.3rem;
  font-size: var(--f18);
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_2 .t1 {
  font-family: ArialBold;
  color: #000;
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_2 .t2 p {
  position: relative;
  color: #333;
  margin-top: 0.12rem;
  padding-left: 0.18rem;
}
.products_details .ls_main .ri_box .content1 .div_2 .div_2_2 .t2 p::before {
  content: '';
  position: absolute;
  top: 0.06rem;
  left: 0;
  width: 0.06rem;
  height: 0.06rem;
  background: #333;
  border-radius: 50%;
}
.products_details .ls_main .ri_box .content2 {
  margin-top: 0.7rem;
}
.products_details .ls_main .ri_box .content2 .div_1 {
  position: relative;
}
.products_details .ls_main .ri_box .content2 .div_1::before {
  z-index: -1;
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  border-bottom: 2px solid #e6e6e6;
}
.products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide {
  cursor: pointer;
  width: auto;
  position: relative;
  transition: 0.4s;
  font-size: var(--f20);
  color: #000;
  padding-bottom: 0.3rem;
  margin-right: 1.15rem;
}
.products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide::before {
  transition: 0.4s;
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: #e7131a;
}
.products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide:last-child {
  margin-right: 0;
}
.products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide:hover,
.products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide.active {
  color: #e7131a;
}
.products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide:hover::before,
.products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide.active::before {
  width: 100%;
}
.products_details .ls_main .ri_box .content2 .div_2 {
  margin-top: 0.5rem;
}
.products_details .ls_main .ri_box .content2 .div_2 .item {
  display: none;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .text {
  margin-bottom: 0.34rem;
  font-size: var(--f32);
  font-family: ArialBold;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler {
  font-size: var(--f18);
  line-height: 2;
  color: #333;
  overflow: auto;
  padding-right: 0.1rem;
  padding-bottom: 2px;
  padding-right: 0;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler::-webkit-scrollbar {
  width: 2px;
  height: 2px;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background: #83c5e1;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler::-webkit-scrollbar-track {
  border-radius: 2px;
  background: rgba(131, 197, 225, 0.5);
}
@-moz-document url-prefix() {
  .products_details .ls_main .ri_box .content2 .div_2 .item .compiler {
    scrollbar-color: #83c5e1 rgba(131, 197, 225, 0.5);
    scrollbar-width: thin;
    -ms-overflow-style: none;
  }
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler img {
  max-width: 100% !important;
  height: auto !important;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler ul {
  padding-left: 20px;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler ul li {
  list-style: disc;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler table {
  min-width: 100%;
  text-align: center;
  border-color: #000;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler table tr td {
  padding: 0.18rem 0;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .compiler table tr:nth-child(1) td {
  text-align: center;
  font-family: ArialBold;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .load {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .load a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  background: #fafafa;
  border-radius: 0.1rem;
  font-size: var(--f16);
  padding: 0.26rem 0.4rem;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .load a img {
  max-width: var(--f30);
}
.products_details .ls_main .ri_box .content2 .div_2 .item .load a span {
  transition: 0.4s;
  padding-left: 0.3rem;
  flex: 1;
  color: #333;
  line-height: 1.5;
}
.products_details .ls_main .ri_box .content2 .div_2 .item .load a:hover span {
  color: #83c5e1;
}
.products_details .ls_main .ri_box .content2 .div_2 .item.active {
  display: block;
}
.application_list .st_top {
  margin-top: 0.45rem;
  position: relative;
}
.application_list .st_top::before {
  z-index: -1;
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  border-bottom: 2px solid #e6e6e6;
}
.application_list .st_top .swiper .swiper-slide {
  width: auto;
  cursor: pointer;
  position: relative;
  font-size: var(--f20);
  padding-bottom: 0.3rem;
  margin-right: 1.15rem;
}
.application_list .st_top .swiper .swiper-slide a {
  transition: 0.4s;
  color: #333;
}
.application_list .st_top .swiper .swiper-slide::before {
  transition: 0.4s;
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: #e7131a;
}
.application_list .st_top .swiper .swiper-slide:last-child {
  margin-right: 0;
}
.application_list .st_top .swiper .swiper-slide:hover a,
.application_list .st_top .swiper .swiper-slide.active a {
  color: #e7131a;
}
.application_list .st_top .swiper .swiper-slide:hover::before,
.application_list .st_top .swiper .swiper-slide.active::before {
  width: 100%;
}
.application_list .st_bot {
  margin-top: 0.5rem;
  display: grid;
  gap: 0.6rem;
}
.application_list .st_div {
  margin-top: 0.54rem;
}
.pu_page {
  font-size: var(--f20);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.pu_page .prev a i,
.pu_page .next a i {
  transition: 0.4s;
  color: rgba(153, 153, 153);
}
.pu_page .prev a:hover i,
.pu_page .next a:hover i {
  color: #e7131a;
}
.pu_page .prev {
  margin-right: 0.3rem;
}
.pu_page .next {
  margin-left: 0.3rem;
}
.pu_page .number {
  display: flex;
  flex-wrap: wrap;
}
.pu_page .number a {
  transition: 0.4s;
  color: #333;
  margin: 0 0.3rem;
}
.pu_page .number a:hover,
.pu_page .number a.active {
  color: #e7131a;
}
.pu_li_3 a .le_box {
  width: 47.5%;
}
.pu_li_3 a .le_box .x1 {
  transition: 0.4s;
  font-size: var(--f32);
  font-family: ArialBold;
}
.pu_li_3 a .le_box .x2 {
  margin: 0.3rem 0 0.2rem;
  font-size: var(--f18);
  line-height: 1.5;
  color: #666;
  height: 4.5em;
}
.pu_li_3 a .le_box .x3 {
  font-size: var(--f16);
  color: #e7131a;
  line-height: 1;
}
.pu_li_3 a .le_box .x3 i {
  transition: 0.4s;
}
.pu_li_3 a .ri_box {
  width: 47.5%;
  overflow: hidden;
  border-radius: 0.18rem;
}
.pu_li_3 a .ri_box img {
  border-radius: 0.18rem;
  transition: 0.4s;
  width: 100%;
}
.pu_li_3 a:hover .le_box .x1 {
  color: #83c5e1;
}
.pu_li_3 a:hover .le_box .x3 i {
  margin-left: 0.1rem;
}
.pu_li_3 a:hover .ri_box img {
  transform: scale(1.05);
}
.pu_li_3:nth-child(even) a {
  flex-direction: row-reverse;
}
.pu_details .ls_main > div {
  padding: 0 1.1rem;
}
.pu_details .ls_main > div .content1 {
  text-align: center;
  padding: 0.4rem 0;
  width: min(800px,100%);
  margin: 0 auto;
}
.pu_details .ls_main > div .content1 .x1 {
  font-size: var(--f32);
  color: #000;
  font-family: ArialBold;
}
.pu_details .ls_main > div .content1 .x2 {
  margin-top: 0.12rem;
  font-size: var(--f18);
  color: #333;
}
.pu_details .ls_main > div .content2 {
  padding-top: 0.33rem;
  border-top: 2px solid #e6e6e6;
}
.pu_details .ls_main > div .content2 .compiler {
  font-size: var(--f18);
  line-height: 1.6;
  color: #333;
}
.pu_details .ls_main > div .content2 .compiler a {
  color: #0000ee;
  display: inline;
}
.pu_details .ls_main > div .content2 .compiler a:hover {
  text-decoration: underline;  
}
.pu_details .ls_main > div .content2 .compiler img {
  max-width: 100%;
}
.pu_details .ls_main > div .content3 {
  margin-top: 0.8rem;
}
.pu_details .ls_main > div .content3 .div_1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.pu_details .ls_main > div .content3 .div_1 .text {
  font-size: var(--f32);
  font-family: ArialBold;
}
.pu_details .ls_main > div .content3 .div_2 {
  margin-top: 0.56rem;
}
.pu_details .ls_main > div .content4 {
  margin-top: 0.8rem;
}
.pu_details .ls_main > div .content4 .div_1 {
  font-size: var(--f32);
  font-family: ArialBold;
}
.pu_details .ls_main > div .content4 .div_2 {
  margin-top: 0.46rem;
}
.pu_details .ls_main > div .content4 .div_2 .swiper .swiper-slide a .img {
  width: 100%;
  overflow: hidden;
  border-radius: 0.12rem;
}
.pu_details .ls_main > div .content4 .div_2 .swiper .swiper-slide a .img img {
  border-radius: 0.12rem;
  transition: 0.4s;
  width: 100%;
}
.pu_details .ls_main > div .content4 .div_2 .swiper .swiper-slide a .box {
  margin-top: 0.22rem;
}
.pu_details .ls_main > div .content4 .div_2 .swiper .swiper-slide a .box .x1 {
  font-size: var(--f18);
  color: #333;
}
.pu_details .ls_main > div .content4 .div_2 .swiper .swiper-slide a .box .x2 {
  transition: 0.4s;
  margin-top: 0.06rem;
  font-size: var(--f20);
  font-family: ArialBold;
  line-height: 1.2;
  height: 2.4em;
}
.pu_details .ls_main > div .content4 .div_2 .swiper .swiper-slide a:hover .img img {
  transform: scale(1.05);
}
.pu_details .ls_main > div .content4 .div_2 .swiper .swiper-slide a:hover .box .x2 {
  color: #83c5e1;
}
.about_us .us_top .le_box {
  width: 50%;
  padding-right: 0.4rem;
  display: flex;
}
.about_us .us_top .le_box > div {
  width: 100%;
  margin: auto;
}
.about_us .us_top .le_box .desc {
  margin-top: 0.36rem;
  font-size: var(--f18);
  color: #333;
  line-height: 1.5;
}
.about_us .us_top .ri_box {
  width: 50%;
}
.about_us .us_top .ri_box div {
  position: sticky;
  top: calc(var(--top) + 0.2rem);
  width: 100%;
  overflow: hidden;
  border-radius: 0.12rem;
}
.about_us .us_top .ri_box div img {
  border-radius: 0.12rem;
  transition: 0.4s;
  width: 100%;
}
.about_us .us_top .ri_box div:hover img {
  transform: scale(1.05);
}
.about_us .us_bot {
  margin-top: 0.6rem;
}
.about_us .us_bot .content1 {
  font-size: var(--f32);
  font-family: ArialBold;
}
.about_us .us_bot .content2 {
  margin-top: 0.36rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.1rem;
}
.about_us .us_bot .content2 .item {
  transition: 0.4s;
}
.about_us .us_bot .content2 .item .img {
  width: 100%;
  border-radius: 0.12rem;
  overflow: hidden;
}
.about_us .us_bot .content2 .item .img img {
  transition: 0.4s;
  border-radius: 0.12rem;
  width: 100%;
}
.about_us .us_bot .content2 .item .box {
  margin-top: 0.36rem;
}
.about_us .us_bot .content2 .item .box .x1 {
  font-size: var(--f24);
  font-family: ArialBold;
}
.about_us .us_bot .content2 .item .box .x2 {
  margin-top: 0.2rem;
  font-size: var(--f16);
  color: #333;
  line-height: 1.6;
}
.about_us .us_bot .content2 .item:hover {
  transform: translateY(-10px);
}
.news_list .st_top {
  display: grid;
  gap: 0.5rem;
}
.news_list .st_top .item a .le_box {
  width: 31%;
  overflow: hidden;
  border-radius: 0.12rem;
}
.news_list .st_top .item a .le_box img {
  border-radius: 0.12rem;
  transition: 0.4s;
  width: 100%;
}
.news_list .st_top .item a .ri_box {
  width: 69%;
  padding: 0 0.8rem;
}
.news_list .st_top .item a .ri_box .x1 {
  transition: 0.4s;
  font-size: var(--f32);
  font-family: ArialBold;
}
.news_list .st_top .item a .ri_box .x2 {
  margin-top: 0.12rem;
  font-size: var(--f18);
  color: #333;
}
.news_list .st_top .item a .ri_box .x3 {
  margin: 0.3rem 0 0.1rem;
  font-size: var(--f18);
  color: #666;
  line-height: 1.5;
  height: 3em;
}
.news_list .st_top .item a .ri_box .x4 {
  font-size: var(--f16);
  color: #e7131a;
}
.news_list .st_top .item a .ri_box .x4 i {
  transition: 0.4s;
}
.news_list .st_top .item a:hover .le_box img {
  transform: scale(1.05);
}
.news_list .st_top .item a:hover .ri_box .x1 {
  color: #83c5e1;
}
.news_list .st_top .item a:hover .ri_box .x4 i {
  margin-left: 0.1rem;
}
.news_list .st_bot {
  margin-top: 0.8rem;
}
.support_list .st_top {
  padding-bottom: 0.6rem;
}
.support_list .st_top .content1 {
  font-size: var(--f32);
  font-family: ArialBold;
}
.support_list .st_top .content2 {
  margin: 0.4rem 0;
}
.support_list .st_top .content2 > div .tips {
  font-size: var(--f24);
  font-family: ArialBold;
}
.support_list .st_top .content2 > div .box .item {
  margin-top: 0.3rem;
  font-size: var(--f18);
}
.support_list .st_top .content2 > div .box .item .q {
  font-family: ArialBold;
  color: #333;
}
.support_list .st_top .content2 > div .box .item .a {
  margin-top: 0.1rem;
  color: #666;
  line-height: 1.6;
}
.support_list .st_top .content2 > div + div {
  margin-top: 0.56rem;
}
.support_list .st_top .content3 .t1 {
  font-size: var(--f24);
  font-family: ArialBold;
}
.support_list .st_top .content3 .t2 {
  margin-top: 0.3rem;
}
.support_list .st_bot {
  padding-top: 0.5rem;
  border-top: 1px solid #e6e6e6;
}
.support_list .st_bot .content1 .t1 {
  font-size: var(--f32);
  font-family: ArialBold;
}
.support_list .st_bot .content1 .t2 {
  margin-top: 0.1rem;
  font-size: var(--f16);
  color: #666;
}
.support_list .st_bot .content2 {
  margin-top: 0.35rem;
  display: grid;
  gap: 0.5rem;
}
.support_list .st_bot .content2 .item .tips {
  font-size: var(--f24);
  color: #333;
  font-family: ArialBold;
  margin-bottom: 0.3rem;
}
.support_list .st_bot .content2 .item .compiler {
  color: #666;
  font-size: var(--f18);
  line-height: 1.6;
}
.support_list .st_bot .content2 .item .compiler img {
  max-width: 100%;
}
.support_list .st_bot .content2 .item .compiler ul {
  padding-left: 20px;
}
.support_list .st_bot .content2 .item .compiler ul li {
  list-style: disc;
}
.contact_us .us_top {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}
.contact_us .us_top .item .t1 {
  font-size: var(--f24);
  font-family: ArialBold;
}
.contact_us .us_top .item .t2 {
  margin-top: 0.18rem;
}
.contact_us .us_top .item .t2 > div {
  display: flex;
  flex-wrap: wrap;
  font-size: var(--f18);
  line-height: 1.6;
}
.contact_us .us_top .item .t2 > div .svg {
  width: 17px;
}
.contact_us .us_top .item .t2 > div .svg img {
  max-width: 100%;
}
.contact_us .us_top .item .t2 > div a {
  transition: 0.4s;
  padding-left: 10px;
  flex: 1;
}
.contact_us .us_top .item .t2 > div a:hover[href] {
  color: #83c5e1;
}
.contact_us .us_top .item .t2 > div + div {
  margin-top: 0.1rem;
}
.contact_us .us_bot {
  margin-top: 0.8rem;
}
.contact_us .us_bot .content1 {
  font-size: var(--f24);
  font-family: ArialBold;
}
.contact_us .us_bot .content2 {
  margin-top: 0.4rem;
}
.contact_us .us_bot .content2 form {
  --h: 0.54rem;
  --w: 1.5rem;
}
.contact_us .us_bot .content2 form .item {
  display: grid;
  gap: 0.2rem;
}
.contact_us .us_bot .content2 form .item .label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.contact_us .us_bot .content2 form .item .label .tips {
  width: var(--w);
  font-size: var(--f18);
}
.contact_us .us_bot .content2 form .item .label .tips span {
  margin-left: 0.1rem;
  color: #f00;
}
.contact_us .us_bot .content2 form .item .label textarea,
.contact_us .us_bot .content2 form .item .label input {
  transition: 0.4s;
  width: calc(72% - var(--w));
  border: 1px solid #e6e6e6;
  border-radius: 0.1rem;
  background: none;
  height: var(--h);
  color: #83c5e1;
  padding: 0 0.2rem;
}
.contact_us .us_bot .content2 form .item .label textarea:focus,
.contact_us .us_bot .content2 form .item .label input:focus {
  border-color: #83c5e1;
}
.contact_us .us_bot .content2 form .item .label textarea {
  height: calc(var(--h) * 2.5);
  padding: 0.2rem;
}
.contact_us .us_bot .content2 form .item .label:last-child {
  align-items: flex-start;
}
.contact_us .us_bot .content2 form .item .label:last-child .tips {
  margin-top: 0.14rem;
}
.contact_us .us_bot .content2 form .btn {
  margin-top: 0.38rem;
}
@media (max-width: 1500px) {
  .contact_us .us_bot .content2 form {
    --w: 2rem;
  }
}
@media (max-width: 1200px) {
  .pc_header {
    display: none;
  }
  .MobileMain .HeaderMobile .box .button .lang {
    position: relative;
    margin-left: 0.3rem;
  }
  .MobileMain .HeaderMobile .box .button .lang .g1 {
    cursor: pointer;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }
  .MobileMain .HeaderMobile .box .button .lang .g1 span {
    margin-left: 10px;
    font-size: var(--f20);
  }
  .MobileMain .HeaderMobile .box .button .lang .g2 {
    display: none;
    position: absolute;
    top: 42px;
    left: 50%;
    transform: translateX(-50%);
    min-width: 120%;
    background: #fff;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.1));
  }
  .MobileMain .HeaderMobile .box .button .lang .g2 a {
    transition: 0.4s;
    line-height: 30px;
    text-align: center;
    padding: 0 10px;
  }
  .MobileMain .HeaderMobile .box .button .lang .g2 a:hover {
    background: #83c5e1;
    color: #fff;
  }
  .index_banner .swiper .swiper-slide .slide_img img,
  .index_banner .swiper .swiper-slide .slide_img video {
    min-height: 6rem;
  }
  body {
    --gap: 0.8rem;
  }
  .index_banner .div_ {
    bottom: 0.4rem;
  }
  .application_list .st_top .swiper .swiper-slide,
  .products_details .ls_main .ri_box .content2 .div_1 .swiper .swiper-slide,
  .index_application .app_top .content2 .swiper .swiper-slide {
    margin-right: 0.6rem;
  }
  .index_application .app_bot .div_swiper {
    position: initial;
    width: 100%;
    padding-right: 0;
    margin-top: 0.6rem;
  }
  .index_application .app_bot .item.active > div .div_box {
    align-items: center;
  }
  .index_application .app_bot .item .le_box .content1 {
    margin-top: 0;
  }
  .index_about .ut_bk img {
    min-height: 50vh;
  }
  .pc_footer .ter_top .follow {
    margin-top: 0.5rem;
  }
  .pc_footer .ter_top .lxwm div + div {
    margin-left: 0.6rem;
  }
  .pc_footer .ter_top .follow .x2 {
    --w: 0.6rem;
  }
  .pc_footer .ter_top .follow .x3 {
    --w: 0.56rem;
  }
  .products_details .ls_main .ri_box .content1 .div_2,
  .products_details .ls_main .ri_box {
    padding-left: 0;
  }
  .products_details .ls_main .ri_box .content2 .div_2 .item .load,
  .products_list .box .content2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .products_details .ls_main .ri_box .content2 .div_2 .item .load {
    gap: 0.2rem;
  }
  .products_details .ls_main .ri_box .content1 .div_2 .div_2_1 .t2 {
    height: auto;
  }
  .products_details .ls_main .ri_box .content1 .div_1 .banner2 .swiper .swiper-slide {
    height: 1rem;
  }
  .products_details .ls_main .ri_box .content2 .div_2 .item .load a {
    padding: 0.26rem;
  }
  .pu_li_3 a {
    flex-direction: column-reverse !important;
  }
  .pu_li_3 a .le_box {
    margin-top: 0.3rem;
  }
  .pu_page .number a {
    display: none;
  }
  .pu_details .ls_main > div {
    padding: 0;
  }
  .about_us .us_top .le_box {
    padding-right: 0;
  }
  .about_us .us_bot .content2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }
  .news_list .st_top .item a .ri_box {
    padding: 0;
    margin-top: 0.36rem;
  }
  .pu_link .a {
    line-height: 0.64rem;
    border-radius: 0.32rem;
    padding: 0 0.4rem;
  }
  .contact_us .us_top {
    grid-template-columns: repeat(1, 1fr);
  }
  .contact_us .us_bot .content2 form {
    --h: 0.66rem;
  }
  .pu_banner .ban_bk img {
    min-height: 3rem;
  }
  .contact_us .us_bot .content2 form .item .label .tips {
    margin-bottom: 0.1rem;
    margin-top: 0 !important;
  }
  .pu_crumbs > div {
    line-height: 1.6;
  }
  .contact_us .us_bot .content2 form .item {
    gap: 0.4rem;
  }
  .pc_footer .ter_top .logo a img {
    height: 32px;
  }
  .about_us .us_top .ri_box,
  .products_details .ls_main .ri_box .content1 .div_2,
  .products_details .ls_main .ri_box,
  .index_product .ct_bot,
  .index_news .ws_bot {
    margin-top: 0.5rem;
  }
  .contact_us .us_bot .content2 form .item .label textarea,
  .contact_us .us_bot .content2 form .item .label input,
  .contact_us .us_bot .content2 form .item .label .tips,
  .news_list .st_top .item a .ri_box,
  .news_list .st_top .item a .le_box,
  .about_us .us_top .ri_box,
  .about_us .us_top .le_box,
  .pu_li_3 a .ri_box,
  .pu_li_3 a .le_box,
  .products_details .ls_main .ri_box .content1 .div_2,
  .products_details .ls_main .ri_box .content1 .div_1,
  .products_details .ls_main .ri_box,
  .products_details .ls_main .le_box,
  .pc_footer .ter_top .follow .x3 form,
  .pc_footer .ter_top .follow,
  .index_about .ut_post > div {
    width: 100%;
    flex: auto;
  }
}
@media (max-width: 750px) {
  .pu_link .a {
    line-height: 0.8rem;
    border-radius: 0.4rem;
  }
  .about_us .us_bot .content2 {
    grid-template-columns: repeat(1, 1fr);
  }
  .products_details .ls_main .ri_box .content1 .div_1 .banner1 .swiper .swiper-slide {
    height: 3.6rem;
  }
  .products_details .ls_main .ri_box .content1 .div_1 .banner2 {
    padding: 0 8%;
  }
  .products_details .ls_main .ri_box .content1 .div_1 .banner2 .swiper .swiper-slide {
    height: 1.4rem;
  }
  .products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .prev {
    left: 0;
  }
  .products_details .ls_main .ri_box .content1 .div_1 .banner2 .div_ .next {
    right: 0;
  }
  .pu_li a .img {
    height: 3.6rem;
  }
  .index_application .app_bot .item .ri_box {
    margin-top: 0.36rem;
  }
  .products_details .ls_main .ri_box .content2 .div_2 .item .load,
  .products_list .box .content2 {
    grid-template-columns: repeat(1, 1fr);
  }
  .pc_footer .ter_top .lxwm {
    flex-wrap: wrap;
    margin-top: 0.36rem;
  }
  .pc_footer .ter_top .lxwm > div {
    width: 100%;
    margin-left: 0 !important;
  }
  .pc_footer .ter_top .lxwm > div + div {
    margin-top: 6px;
  }
  .pc_footer .ter_top .follow .x2 {
    --w: 0.8rem;
  }
  .pc_footer .ter_top .follow .x3 {
    --w: 0.7rem;
  }
  .pc_footer .ter_bot > div {
    line-height: 1.5;  
  }
  .pc_footer .ter_bot > div p + p {
      margin-left: 0;
  }
  .pc_footer .ter_top .lxwm,
  .index_application .app_bot .item .ri_box,
  .index_application .app_bot .item .le_box {
    width: 100%;
  }
}