.main_middle {
  width: 89.58vw;
  margin: 0 auto;
}

/* mobile */
.mobile_left,
.full_shade,
.mobile_header,
.for_mobile {
  display: none;
}

/* global */
.global {
  width: 100vw;
  overflow: hidden;
  /* transition: transform 0.3s linear; */
}

.global_move {
  transform: translateX(85%);
}

/* page_header */
.page_header {
  position: relative;
}

/* banner */
.swiper-container img {
  width: 100%;
}

.swiper-pagination {
  bottom: 2.6vw !important;
}

.swiper-pagination .my-bullet {
  margin: 0 0.31vw;
  width: 2.6vw;
  height: 0.36vw;
  border-radius: 0.21vw;
  background-color: #fff;
}

.swiper-pagination .my-bullet-active {
  background-color: #4282fe;
}

/* banner_more */
.banner_more {
  position: absolute;
  top: 33.073vw;
  left: 40.417vw;
  width: 3.438vw;
  height: 3.438vw;
  border-radius: 50%;
  background-color: rgba(41, 165, 0, 1);
  z-index: 1;
  animation: banner_more_breathe 3s ease-out infinite;
}

@keyframes banner_more_breathe {
  0% {
    background-color: rgba(41, 165, 0, 1);
  }

  50% {
    background-color: rgba(41, 165, 0, 0.4);
  }

  100% {
    background-color: rgba(41, 165, 0, 1);
  }
}

.banner_more img {
  width: 0.833vw;
}

.banner_more::before {
  position: absolute;
  content: "";
  display: block;
  width: 4.792vw;
  height: 4.792vw;
  border: 0.052vw dashed #fff;
  border-radius: 50%;
  animation: banner_more_before_breathe 3s ease-out infinite;
}

@keyframes banner_more_before_breathe {
  0% {
    width: 3.438vw;
    height: 3.438vw;
  }

  50% {
    width: 4.792vw;
    height: 4.792vw;
    opacity: 0.5;
  }

  100% {
    width: 3.438vw;
    height: 3.438vw;
  }
}

.banner_more::after {
  position: absolute;
  content: "";
  display: block;
  width: 6.146vw;
  height: 6.146vw;
  border: 0.052vw dashed #fff;
  border-radius: 50%;
  animation: banner_more_after_breathe 3s ease-out infinite;
}

@keyframes banner_more_after_breathe {
  0% {
    width: 4.792vw;
    height: 4.792vw;
  }

  50% {
    width: 6.146vw;
    height: 6.146vw;
    opacity: 0.5;
  }

  100% {
    width: 4.792vw;
    height: 4.792vw;
  }
}

/* page_forehead */
.page_forehead {
  position: absolute;
  top: 0;
  width: 100vw;
  z-index: 1;
}

.logo {
  position: absolute;
  top: 1.458vw;
  left: 5.208vw;
}

.menu {
  position: absolute;
  left: 17.708vw;
}

.menu>li {
  width: 6.563vw;
  margin: 0 1.302vw;
  padding-bottom: 2.604vw;
  font-size: 1.146vw;
  text-align: center;
  border-bottom-left-radius: 3.281vw;
  border-bottom-right-radius: 3.281vw;
  overflow: hidden;
  font-size: 1.042vw;
}

.menu>li:hover {
  background-color: #4282fe;
}

.menu>li>a {
  display: block;
  margin-bottom: 0.521vw;
  padding-top: 2.865vw;
}

.menu>li:hover>a {
  color: #fff;
}

.menu>li>ul {
  display: none;
}

.menu>li:hover>ul {
  display: block;
}

.menu>li>ul>li:hover {
  background-color: #3374f1;
}

.menu>li>ul>li>a {
  font-size: 1.042vw;
  color: #fff;
}

.fore_right {
  position: absolute;
  top: 0;
  right: 1.563vw;
  width: 13.438vw;
  height: 7.656vw;
  color: #ffffff;
}

.fore_right::before {
  position: absolute;
  top: -5.365vw;
  content: "";
  width: 12.240vw;
  height: 12.240vw;
  background-color: #00baff;
  border-radius: 50%;
  z-index: 1;
}

.fore_right::after {
  position: absolute;
  top: -5.781vw;
  content: "";
  width: 13.438vw;
  height: 13.438vw;
  background-color: #4282fe;
  border-radius: 50%;
  animation: fore_right_breathe 2s ease-out infinite;
}

@keyframes fore_right_breathe {
  0% {
    width: 13.438vw;
    height: 13.438vw;
  }

  50% {
    width: 14.063vw;
    height: 14.063vw;
  }

  100% {
    width: 13.438vw;
    height: 13.438vw;
  }
}

.fore_i {
  position: absolute;
  top: -1.615vw;
  left: -1.563vw;
  width: 3.750vw;
  height: 3.750vw;
  background-color: #4282fe;
  opacity: 0.8;
  border-radius: 50%;
  z-index: 1;
}

.fore_right .fore_p {
  position: absolute;
  top: 2.344vw;
  right: 3.646vw;
  font-size: 0.729vw;
  color: #ffffff;
  z-index: 1;
}

.fore_right .fore_p img {
  width: 0.885vw;
  margin-left: 0.208vw;
}

.fore_right .fore_span {
  position: absolute;
  top: 3.646vw;
  right: 3.646vw;
  font-family: "Neue";
  font-size: 1.250vw;
  z-index: 1;
}

/* index_center_title */
.index_center_title {
  position: relative;
  height: 3.125vw;
  margin: 3.646vw 0 4.427vw;
}

.index_center_title h3 {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  text-align: center;
  transform: translate(-50%, -50%);
  font-family: "Geometric";
  font-size: 3.750vw;
  text-transform: uppercase;
  opacity: 0.1;
}

.index_center_title h2 {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  text-align: center;
  font-size: 1.563vw;
  font-weight: bold;
  transform: translate(-50%, -50%);
}

/* index_product */
.index_product {
  width: 100vw;
}

.index_product_item {
  position: relative;
  flex: 1;
  max-width: 35.104vw;
  height: 40.938vw;
  margin-right: 0.156vw;
  background-color: #519fdf;
  cursor: pointer;
  overflow: hidden;
  border-radius: 2.604vw;
}

.index_product_item:last-of-type {
  margin-right: 0;
}

.index_product_item:hover {
  flex: 3;
}

.index_product_item>img {
  opacity: 0.2;
  /* transition: opacity 0.3s linear; */
}

.index_product_item:hover>img {
  opacity: 1;
}

.index_product_item .pro_float {
  position: absolute;
  top: 3.125vw;
  left: 2.865vw;
  align-items: flex-start;
  color: #ffffff;
}

.index_product_item .pro_float h6 {
  writing-mode: vertical-lr;
  /*从左向右 从右向左是 writing-mode: vertical-rl;*/
  writing-mode: tb-lr;
  /*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/
  text-transform: uppercase;
  font-size: 1.250vw;
  font-family: "Neue";
  opacity: 0.9;
}

.index_product_item .pro_float h3 {
  writing-mode: vertical-lr;
  writing-mode: tb-lr;
  font-size: 1.250vw;
  font-weight: bold;
}

.index_product_item .pro_float img {
  position: absolute;
  top: 0;
  left: 5vw;
  width: 3.125vw;
  /* transition: opacity 0.3s linear; */
}

.index_product_item .pro_float img:last-of-type {
  opacity: 0;
}

.index_product_item:hover .pro_float img:first-of-type {
  opacity: 0;
}

.index_product_item:hover .pro_float img:last-of-type {
  opacity: 1;
}

.index_product_item .pro_float_more {
  position: absolute;
  right: 2.083vw;
  bottom: 2.083vw;
  width: 2.813vw;
  height: 2.813vw;
  border: 0.052vw solid #fff;
  border-radius: 50%;
  transition: border-color 0.3s linear, background-color 0.3s linear;
}

.index_product_item:hover .pro_float_more {
  border-color: #00baff;
  background-color: #00baff;
}

.index_product_item .pro_float_more img {
  width: 0.833vw;
}

/* index_left_title */
.index_left_title {
  position: relative;
  height: 3.125vw;
}

.index_left_title h3 {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  font-family: "Geometric";
  font-size: 3.750vw;
  text-transform: uppercase;
  opacity: 0.1;
}

.index_left_title h2 {
  position: absolute;
  top: 50%;
  left: 2.604vw;
  transform: translateY(-50%);
  font-size: 1.563vw;
  font-weight: bold;
}

/* culture_container */
.culture_container {
  position: relative;
  height: 97.552vw;
  padding: 6.250vw 0 0 10.417vw;
  background-image: url("../images/yyly.png");
  background-size: 100%;
  background-position: bottom;
  background-repeat: no-repeat;
}

.culture_text {
  width: 46.354vw;
  margin: 3.125vw 0;
  color: #000000;
  line-height: 1.875vw;
}

.culture_main {}

.culture_main .culture_main_left {
  overflow: hidden;
}

.culture_main .culture_main_left:hover {
  border-top-left-radius: 2.604vw;
  border-bottom-left-radius: 2.604vw;
}

.culture_main .culture_item {
  position: relative;
  width: 23.177vw;
  color: #ffffff;
  overflow: hidden;
}

.culture_main .culture_item h3 {
  position: absolute;
  top: 2.865vw;
  left: 2.865vw;
  font-size: 1.250vw;
  font-weight: bold;
  z-index: 1;
}

.culture_main .culture_item h4 {
  position: absolute;
  top: 4.688vw;
  left: 2.865vw;
  font-size: 0.938vw;
  font-family: "Neue";
  opacity: 0.5;
  z-index: 1;
}

.culture_main .culture_item a {
  position: absolute;
  top: 6.771vw;
  left: 2.865vw;
  width: 2.083vw;
  height: 2.083vw;
  border: 0.052vw solid #fff;
  border-radius: 50%;
  transition: border-color 0.3s linear, background-color 0.3s linear;
  z-index: 1;
}

.culture_main .culture_item:hover a {
  border-color: #00baff;
  background-color: #00baff;
}

.culture_main .culture_item a img {
  width: 0.833vw;
}

.culture_main .culture_item>img {
  width: 100%;
  /* transition: transform 0.3s linear; */
}

.culture_main .culture_item:hover>img {
  transform: scale(1.1);
}

.culture_main .culture_main_right {
  overflow: hidden;
}

.culture_main .culture_main_right .culture_item:first-of-type:hover {
  border-top-right-radius: 2.604vw;
}

.culture_main .culture_main_right .culture_item:last-of-type:hover {
  border-bottom-right-radius: 2.604vw;
}

.culture_main .culture_main_right .culture_item h3 {
  top: 2.344vw;
}

.culture_main .culture_main_right .culture_item h4 {
  top: 4.167vw;
}

.culture_main .culture_main_right .culture_item a {
  top: 6.250vw;
}

/* three_article */
.culture_article {
  position: absolute;
  background-image: linear-gradient(90deg, #e5f8ff, #fff, #e5f8ff);
  background-size: 240% 100%;
  border-radius: 2.604vw;
}

.culture_article:hover {
  background-position: 100% 0;
}

.ca1 {
  top: 47.917vw;
  left: 29.167vw;
  width: 38vw;
  /* height: 14vw; */
}

.ca2 {
  top: 64.583vw;
  left: 10.417vw;
  width: 38vw;
  /* height: 14vw; */
}

.ca3 {
  top: 70.052vw;
  left: 53.125vw;
  width: 38vw;
  /* height: 14vw; */
}

.culture_article h3 {
  position: absolute;
  top: 2.604vw;
  left: 4.688vw;
  font-size: 1.250vw;
  line-height: 1em;
  font-weight: bold;
}

.culture_article span {
  position: absolute;
  top: 1.458vw;
  left: 2.083vw;
  display: block;
  font-size: 3.594vw;
  line-height: 1em;
  font-family: "mvboli";
  color: #1954bb;
  opacity: 0.2;
}

.culture_article i {
  position: absolute;
  top: 2.760vw;
  left: 3.385vw;
  display: block;
  width: 0.938vw;
  height: 0.938vw;
  background-color: #00baff;
  border-radius: 50%;
}

.culture_article p {
  /* position: absolute; */
  /* top: 4.948vw;
  left: 4.688vw; */
  font-size: 14px;
  line-height: 2em;
  padding: 5vw 0vw 1vw 4.5vw;
}

.culture_left {
  position: absolute;
  top: 46.354vw;
  left: -10.156vw;
  width: 18.750vw;
  height: 18.750vw;
  background-color: #00baff;
  border-radius: 50%;
}

.culture_left::before {
  position: absolute;
  top: -0.521vw;
  right: -0.521vw;
  content: "";
  display: block;
  width: 21.667vw;
  height: 21.667vw;
  border: 0.208vw solid #00baff;
  border-radius: 50%;
}

.culture_left::after {
  position: absolute;
  top: 2.604vw;
  right: 0;
  transform-origin: -7.552vw 8.073vw;
  content: "";
  display: block;
  width: 3.438vw;
  height: 3.438vw;
  background-color: #1a53ba;
  opacity: 0.8;
  border-radius: 50%;
  z-index: 1;
  animation: culture_left_breathe 5s linear infinite;
}

@keyframes culture_left_breathe {
  0% {
    transform: rotateZ(-45deg);
    background-color: #1a53ba;
  }

  50% {
    transform: rotateZ(115deg);
    background-color: #29a500;
  }

  100% {
    transform: rotateZ(-45deg);
    background-color: #1a53ba;
  }
}

.culture_right {
  position: absolute;
  top: 9.167vw;
  right: -29.167vw;
  width: 58.333vw;
  height: 58.333vw;
  background-color: #1954bb;
  border-radius: 50%;
  animation: culture_right_breathe 3s ease-out infinite;
}

@keyframes culture_right_breathe {
  0% {
    width: 58.333vw;
    height: 58.333vw;
  }

  50% {
    width: 58.854vw;
    height: 58.854vw;
  }

  100% {
    width: 58.333vw;
    height: 58.333vw;
  }
}

.culture_right .culture_right_logo {
  position: absolute;
  top: 27.083vw;
  left: 4.271vw;
  width: 24.740vw;
  z-index: 1;
}

.culture_right .culture_more {
  top: 16.927vw;
  left: 5.729vw;
  background-color: rgba(0, 186, 255, 1);
  animation: culture_more_breathe 3s ease-out infinite;
}

@keyframes culture_more_breathe {
  0% {
    background-color: rgba(0, 186, 255, 1);
  }

  50% {
    background-color: rgba(0, 186, 255, 0.4);
  }

  100% {
    background-color: rgba(0, 186, 255, 1);
  }
}

/* field_container */
.field_container {
  position: relative;
  width: 100%;
  height: 35.417vw;
  background-color: #1954bb;
  overflow: hidden;
}

.field_container .index_center_title {
  position: relative;
  z-index: 1;
  margin: 5.208vw 0 5.729vw;
  color: #fff;
}

.field_container .field_main {
  padding: 0 15.625vw;
  z-index: 1;
}

.field_container .field_main .field_item {
  text-align: center;
}

.field_container .field_main .field_item img {
  width: 5.208vw;
  margin-bottom: 1.563vw;
}

.field_container .field_main .field_item p {
  font-size: 1.250vw;
  color: #ffffff;
  line-height: 1em;
}

.field_container .field_more {
  top: 23.958vw;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 186, 255, 1);
  animation: culture_more_breathe 3s ease-out infinite;
}

.field_container #field_canvas {
  position: absolute;
  bottom: 0;
  z-index: 0;
}

/* about_container */
.about_container {
  position: relative;
  height: 50vw;
  padding: 8vw 0 0 44.792vw;
}

.about_left_wrapper {
  position: absolute;
  top: 7.552vw;
  left: 0;
}

.about_left_wrapper .about_left_img {
  width: 36.979vw;
}

.about_left_wrapper::before {
  position: absolute;
  top: 29.583vw;
  left: 33.750vw;
  content: "";
  display: block;
  width: 4.896vw;
  height: 4.896vw;
  border-radius: 50%;
  background-color: #00baff;
}

.about_left_wrapper::after {
  position: absolute;
  top: 24.063vw;
  left: 32.813vw;
  content: "";
  display: block;
  width: 13.646vw;
  height: 13.646vw;
  border-radius: 50%;
  background-color: rgba(0, 186, 255, 0.05);
  animation: about_left_wrapper_breathe 3s linear infinite;
}

@keyframes about_left_wrapper_breathe {
  0% {
    background-color: rgba(0, 186, 255, 0.05);
  }

  50% {
    background-color: rgba(41, 165, 0, 0.1);
  }

  100% {
    background-color: rgba(0, 186, 255, 0.05);
  }
}

.about_right_wrapper {
  position: absolute;
  top: 16.667vw;
  right: -9.792vw;
  width: 19.583vw;
  height: 19.583vw;
  background-color: #00baff;
  border-radius: 50%;
  animation: about_right_wrapper_breathe 3s ease-out infinite;
}

@keyframes about_right_wrapper_breathe {
  0% {
    width: 19.583vw;
    height: 19.583vw;
  }

  50% {
    width: 20.104vw;
    height: 20.104vw;
  }

  100% {
    width: 19.583vw;
    height: 19.583vw;
  }
}

.about_right_wrapper img {
  position: absolute;
  top: 8.438vw;
  left: 0.938vw;
}

.about_right_wrapper::after {
  position: absolute;
  content: "";
  top: 18.229vw;
  left: 0.521vw;
  width: 2.604vw;
  height: 2.604vw;
  background-color: #00baff;
  opacity: 0.1;
  border-radius: 50%;
}

.about_content {
  width: 37.240vw;
  margin: 2.344vw 0;
}

.index_more {
  position: relative;
  display: block;
  width: 6.354vw;
  height: 2.083vw;
  background-color: #1a53ba;
  border-radius: 1.042vw;
  transition: all 0.3s linear;
}

.index_more:hover {
  box-shadow: 0 0 0.521vw rgba(26, 83, 186, 0.5);
}

.index_more span {
  position: absolute;
  left: 1.042vw;
  font-size: 0.729vw;
  color: #ffffff;
  line-height: 2.083vw;
}

.index_more:hover span {
  left: 2.604vw;
}

.index_more i {
  position: absolute;
  top: 50%;
  left: 4.375vw;
  transform: translateY(-50%);
  width: 1.823vw;
  height: 1.823vw;
  background-color: #00baff;
  border-radius: 50%;
}

.index_more:hover i {
  left: 0.156vw;
}

.index_more i img {
  width: 0.833vw;
}

/* news_container */
.news_container {
  margin-bottom: 4.948vw;
}

.news_title_wrapper {
  width: 100%;
  margin-bottom: 4.948vw;
}

.news_title_wrapper .news_title {
  flex: 1;
}

.news_title_wrapper .news_title_list li {
  margin-right: 2.083vw;
}

.news_title_wrapper .news_title_list li a {
  font-size: 0.938vw;
  line-height: 2em;
}

.news_main_wrapper {}

.news_main {
  position: relative;
  width: 22.135vw;
  height: 20.833vw;
  padding: 2.865vw 1.823vw 0;
  background-color: #f0f3fa;
}

.news_main:hover {
  background-color: #1954bb;
}

.news_main::after {
  content: '';
  position: absolute;
  left: 1.823vw;
  top: 8.594vw;
  width: 0;
  height: 0.052vw;
  background-color: rgba(255, 255, 255, 0.5);
  transition: all 0.5s linear;
}

.news_main:hover::after {
  width: calc(100% - 3.646vw);
}

.news_main .news_m_date {
  align-items: flex-start;
}

.news_main .news_m_date p {
  margin-right: 0.208vw;
  font-size: 2.5vw;
  font-family: "Geometric";
  color: #333333;
  line-height: 1em;
}

.news_main:hover .news_m_date p {
  color: #fff;
}

.news_main .news_m_date span {
  font-size: 0.729vw;
  color: #8f8f8f;
  line-height: 1.8em;
}

.news_main:hover .news_m_date span {
  color: #fff;
}

.news_main .news_m_title {
  display: block;
  margin: 1.563vw 0;
  line-height: 1em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news_main:hover .news_m_title {
  color: #fff;
}

.news_main .news_m_content {
  margin-bottom: 1.823vw;
  font-size: 0.729vw;
  line-height: 2em;
  color: #9b9b9b;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.news_main:hover .news_m_content {
  color: #fff;
}

.news_main .news_m_more {
  width: 2.813vw;
  height: 2.813vw;
  background-color: #00baff;
  border-radius: 50%;
}

.news_main .news_m_more img {
  width: 0.833vw;
}

/* index_map */
.index_map {
  width: 100%;
  height: 28.906vw;
}

/* bottom_contact */
.bottom_contact {
  position: relative;
  width: 100%;
  height: 42.135vw;
  padding: 5.469vw 0 0 10.417vw;
  overflow: hidden;
  background-image: url("../images/blue-bg.jpg");
  background-position: bottom;
  background-repeat: no-repeat;
}

.bottom_contact_left {
  width: 44.792vw;
}

.bcl_title {
  margin-bottom: 3.646vw;
  align-items: flex-start;
}

.bcl_title .bcl_title_img {
  width: 2.656vw;
  margin-right: 1.563vw;
}

.bcl_title .bcl_title_right {
  color: #fff;
}

.bcl_title .bcl_title_right h3 {
  margin-bottom: 0.208vw;
  font-size: 1.563vw;
  font-weight: bold;
  line-height: 1em;
}

.bcl_title .bcl_title_right h3 span {
  color: #00baff;
  font-weight: bold;
}

.bcl_title .bcl_title_right h6 {
  line-height: 1.563vw;
}

.bcl_message {}

.bcl_message .bcl_msg_input {
  width: 48%;
  height: 4.427vw;
  border-bottom: 0.052vw solid rgba(255, 255, 255, 0.2);
}

.bcl_message .bcl_msg_input label {
  margin-right: 0.521vw;
  color: #ffffff;
  line-height: 4.427vw;
  font-size: 1.042vw;
}

.bcl_message .bcl_msg_input input {
  border: none;
  flex: 1;
  height: 4.427vw;
  color: #fff;
  background-color: transparent;
}

.bcl_message .bcl_msg_demand {
  width: 100%;
  height: 7.292vw;
  margin-bottom: 2.344vw;
  padding-top: 1.042vw;
  border-bottom: 0.052vw solid rgba(255, 255, 255, 0.2);
}

.bcl_message .bcl_msg_demand label {
  margin-right: 0.521vw;
  color: #ffffff;
  line-height: 1.4em;
  font-size: 1.042vw;
}

.bcl_message .bcl_msg_demand textarea {
  border: none;
  flex: 1;
  height: 7.292vw;
  color: #fff;
  background-color: transparent;
}

.bcl_message .bcl_msg_button {
  width: 9.375vw;
  height: 2.604vw;
  border-radius: 1.250vw;
  border: 0;
  color: #fff;
  background-color: #00baff;
  transition: all 0.3s linear;
  cursor: pointer;
  font-size: 1.042vw;
}


.bottom_contact_right {
  position: absolute;
  top: 0;
  right: 3.906vw;
  width: 48.125vw;
}

.bottom_contact_right::after {
  position: absolute;
  top: -33.802vw;
  content: "";
  display: block;
  width: 48.125vw;
  height: 48.125vw;
  background-color: rgba(0, 186, 255, 0.6);
  border-radius: 50%;
  animation: bottom_contact_right_breathe 3s ease-out infinite;
}

@keyframes bottom_contact_right_breathe {
  0% {
    top: -33.802vw;
  }

  50% {
    top: -33.281vw;
  }

  100% {
    top: -33.802vw;
  }
}

.bcr_code {
  position: relative;
  padding-top: 3.385vw;
  text-align: center;
  height: 14.323vw;
  z-index: 1;
}

.bcr_code img {
  width: 7.5vw;
  margin-bottom: 0.208vw;
}

.bcr_code p {
  font-size: 0.729vw;
  color: #ffffff;
}

.bcr_title {
  position: absolute;
  top: 17.5vw;
  left: 50%;
  width: 100%;
  height: 3.125vw;
  transform: translateX(-50%);
  color: #fff;
}

.bcr_title h3 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "Geometric";
  font-size: 3.750vw;
  text-transform: uppercase;
  opacity: 0.1;
}

.bcr_title h2 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.563vw;
  font-weight: bold;
}

.bcr_main {
  position: absolute;
  top: 22.396vw;
  left: 50%;
  width: 15.021vw;
  transform: translateX(-50%);
  color: #fff;
}

.bcr_main .bcr_main_top {}

.bcr_main .bcr_main_top img {
  width: 1.719vw;
  margin-right: 0.677vw;
}

.bcr_main .bcr_main_top p {
  font-size: 1.250vw;
  font-family: "Geometric";
  font-weight: 900;
  line-height: 1.875vw;
}

.bcr_main .bcr_main_bottom {
  padding-left: 0.208vw;
  line-height: 1.875vw;
  font-size: 0.938vw;
}

/* footer_container */
.footer_container {
  position: relative;
  height: 9.375vw;
  background-color: #333a46;
}

.footer_link_wrapper {
  position: absolute;
  top: -3.646vw;
  width: 100%;
}

.footer_link {
  height: 7.292vw;
  padding: 0 1.563vw;
  background-color: #FFFFFF;
  border-radius: 3.646vw;
}

.footer_link .footer_link_title {
  width: 11.979vw;
  margin-right: 1.302vw;
}

.footer_link .footer_link_title .flt_img_wrapper {
  width: 5.104vw;
  height: 5.104vw;
  margin-right: 0.625vw;
  border: 0.521vw solid rgba(0, 186, 255, 0.2);
  border-radius: 50%;
}

.footer_link .footer_link_title .flt_img_wrapper .flt_img {
  width: 4.063vw;
  height: 4.063vw;
  background-color: #00BAFF;
  border-radius: 50%;
}

.footer_link .footer_link_title .flt_img_wrapper .flt_img img {
  width: 1.615vw;
}

.footer_link .footer_link_title .flt_title {
  margin-right: 1.302vw;
}

.footer_link .footer_link_title .flt_title h4 {
  font-size: 1.2vw;
  font-weight: bold;
  line-height: 1.875vw;
}

.footer_link .footer_link_title .flt_title h6 {
  font-size: 1.250vw;
  font-family: "Neue";
  line-height: 1.875vw;
  opacity: 0.3;
}

.footer_link .footer_link_title .flt_line {
  width: 0.052vw;
  height: 2.656vw;
  background-color: #E5E5E5;
}

.footer_link .footer_link_right {
  position: relative;
  height: 2.813vw;
  flex: 1;
  overflow: hidden;
}
.footer_link .footer_link_right .footer_link_right_roll{
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0s linear;
}

.footer_link .footer_link_right .footer_link_right_roll a {
  display: block;
  width: 10.417vw;
}

.footer_link .footer_link_right .footer_link_right_roll a img {
  width: 100%;
}

.footer_main {
  padding-top: 5.990vw;
  font-size: 0.729vw;
  line-height: 1.8em;
}

.footer_main_left {
  color: #888888;
}

.footer_main_right {
  color: #888888;
}

.footer_main_right:hover {
  color: #4282fe;
}

/* --------------------------------------------------- */
/* inside_footer */
.inside_footer {
  padding-top: 1.823vw;
  background: #333A46;
}

/* inside_position */
.inside_position {
  margin: 4.167vw auto;
}

.inside_position .inside_position_title {
  flex: 1;
}

.inside_position .inside_position_list li {
  margin-left: 1.042vw;
  height: 2.083vw;
}

.inside_position .inside_position_list li a {
  display: block;
  font-size: 0.938vw;
  line-height: 2.083vw;
  padding: 0 1.302vw;
  border-radius: 1.042vw;
}

.inside_position .inside_position_list li:hover a {
  color: #fff;
  background-color: #1A53BA;
}

/* inside_main */
.inside_main {
  width: 100%;
  padding-bottom: 2.604vw;
}

/* inside_about */
.inside_about {
  position: relative;
  min-height: 39.063vw;
  margin-bottom: 2.604vw;
  padding: 0 0 0 44.792vw;
}

.inside_about_left_special {
  position: absolute;
  top: 0;
  left: 0;
}

.inside_about_right {
  width: 48.958vw;
}

/* inside_news */
.inside_news {}

.inside_news_item {
  position: relative;
  width: calc(50% - 0.417vw);
  height: 19.792vw;
  margin-bottom: 0.833vw;
  padding: 2.604vw 2.604vw 0;
  background-color: #f0f3fa;
}

.inside_news_item:hover {
  background-color: #1954bb;
}

.inside_news_item::after {
  content: '';
  position: absolute;
  left: 1.823vw;
  top: 8.594vw;
  width: 0;
  height: 0.052vw;
  background-color: rgba(255, 255, 255, 0.5);
  transition: all 0.5s linear;
}

.inside_news_item:hover::after {
  width: calc(100% - 5.208vw);
}

/* inside_product */
.inside_product {}

.inside_product_item {
  width: calc(50% - 2.344vw);
  margin-bottom: 0.313vw;
}

.inside_product_item .ipi_img {
  overflow: hidden;
  border-radius: 1.042vw;
}

.inside_product_item:hover .ipi_img {
  box-shadow: 0 0 1.563vw rgba(66, 130, 254, 0.5);
}

.inside_product_item .ipi_img img {
  width: 100%;
}

.inside_product_item:hover .ipi_img img {
  transform: scale(1.1);
}

.inside_product_item .ipi_bottom {
  height: 6.458vw;
}

.inside_product_item .ipi_bottom h3 {
  font-size: 0.938vw;
  color: #555555;
}

.inside_product_item:hover .ipi_bottom h3 {
  text-shadow: 0 0 1.563vw rgba(66, 130, 254, 0.5);
}

.inside_product_item .ipi_bottom p {
  width: 2.813vw;
  height: 2.813vw;
  background-color: #00BAFF;
  border-radius: 50%;
}

.inside_product_item:hover .ipi_bottom p {
  box-shadow: 0 0 1.563vw rgba(66, 130, 254, 0.5);
  transform: rotateZ(360deg);
}

.inside_product_item .ipi_bottom p img {
  width: 0.833vw;
}

/* inside_single */
.inside_single {
  margin-bottom: 2.604vw;
}

.inside_single img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* inside_news_detail */
.inside_news_detail {
  margin-bottom: 2.604vw;
}

.inside_news_detail .ind_title_wrapper {
  margin-bottom: 2.604vw;
  padding-bottom: 1.302vw;
  text-align: center;
  border-bottom: 0.052vw solid #dbdbdb;
}

.inside_news_detail .ind_title_wrapper .ind_title {
  text-align: center;
  margin-bottom: 1.823vw;
  font-size: 1.458vw;
  color: #333333;
}

.inside_news_detail .ind_title_wrapper .ind_info {
  font-size: 0.625vw;
  color: #888888;
}

.inside_news_detail .ind_title_wrapper .ind_info span {
  margin: 0 0.208vw;
}

.inside_news_detail .ind_main {
  line-height: 2em;
}

.inside_news_detail .ind_main img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* inside_contact_wrapper */
.inside_contact_wrapper {
  margin-bottom: 2.604vw;
}

.inc_tit {
  margin-bottom: 2.604vw;
  font-size: 0.729vw;
}

.inside_contact {
  margin-bottom: 4.948vw;
  background-color: rgba(0, 0, 0, 0.03);
}

.inside_contact_left {
  width: 25%;
  padding: 3.646vw;
  color: #fff;
  background-color: #4282fe;
}

.inside_contact_left h1 {
  margin-bottom: 0.521vw;
  font-size: 1.146vw;
  line-height: 1em;
}

.inside_contact_left h2 {
  margin-bottom: 2.604vw;
  font-family: "Neue";
  font-size: 0.729vw;
  line-height: 1.6em;
  opacity: 0.5;
}

.inside_contact_left div {}

.inside_contact_left div img {
  width: 7.5vw;
  margin-right: 0.521vw;
}

.inside_contact_left div p {
  width: 0.521vw;
  line-height: 1em;
}

.inside_contact_right {
  flex: 1;
  padding: 0.521vw 3.646vw;

}

.inside_contact .inc_item {
  width: 50%;
  font-family: "Neue";
  font-size: 1.042vw;
}

.inside_contact .inc_item .c_icon {
  margin-right: 1.042vw;
}

.inside_contact .inc_item .c_icon img {
  width: 4.167vw;
}

.inside_contact .inc_item .inc_info {
  padding: 0;
}

.inside_contact .inc_item .inc_info h6 {
  font-weight: bold;
  color: #1a1a1a;
  font-size: 1.146vw;
  margin-bottom: 0.260vw;
}

.inside_contact .inc_item .inc_info p {
  line-height: 1.8em;
}

.inside_map {
  padding-bottom: 3.646vw;
}

.ineide_map_main {
  width: 100%;
  height: 26.042vw;
}

.inside_message {
  padding: 0;
}

.inside_message .inside_form_input {
  margin-bottom: 1.823vw;
  color: #fff;
  width: 48%;
  border: 0.052vw solid transparent;
  transition: box-shadow 0.2s linear, border 0.2s linear;
}

.inside_message .inside_form_input:hover {
  border: 0.052vw solid #4282fe;
  box-shadow: 0 0 0.521vw -0.365vw rgba(129, 129, 129, 1);
}

.inside_message .inside_form_input .inside_ipt {
  padding: 0.885vw;
  color: #808080;
  border: 0.052vw solid #dbdbdb;
  font-size: 0.729vw;
  width: 100%;
}

.inside_message .inside_form_textarea {
  margin-bottom: 2.865vw;
  display: inline-block;
  width: 100%;
  border: 0.052vw solid transparent;
  transition: box-shadow 0.2s linear, border 0.2s linear;
}

.inside_message .inside_form_textarea:hover {
  border: 0.052vw solid #4282fe;
  box-shadow: 0 0 0.521vw -0.365vw rgba(129, 129, 129, 1);
}

.inside_message .inside_form_textarea .inside_tarea {
  padding: 0.885vw;
  height: 10.938vw;
  border: 0.052vw solid #dbdbdb;
  color: #6d6d6d;
  font-size: 0.729vw;
  width: 100%;
}

.inside_message .inside_form_btn {
  display: inline-block;
  width: 100%;
}

.inside_message .inside_form_btn .inside_btn {
  padding: 0.781vw 3.646vw;
  background-color: #282828;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 0.781vw;
  border-bottom: solid #4282fe 0.104vw;
  transition: box-shadow 0.2s linear;
  transition: background-color 0.2s linear;
}

.inside_message .inside_form_btn .inside_btn:hover {
  box-shadow: 0 0 0.521vw -0.365vw rgba(129, 129, 129, 1);
  background-color: #4282fe;
}

/* inside_picture */
.inside_picture {
  margin-bottom: 1.042vw;
}

.inside_picture_item {
  width: calc(25% - 1.198vw);
  margin: 0 1.563vw 1.563vw 0;
  border-radius: 0.521vw;
  overflow: hidden;
  transition: all 0.3s linear;
}

.inside_picture_item:nth-of-type(4n) {
  margin-right: 0;
}

.inside_picture_item:hover {
  box-shadow: 0 0 1.042vw rgba(66, 130, 254, 0.5);
}

.inside_picture_item .ipici_img {
  overflow: hidden;
  border-top-left-radius: 0.521vw;
  border-top-right-radius: 0.521vw;
  border-left: 0.052vw solid rgba(0, 0, 0, 0.1);
  border-right: 0.052vw solid rgba(0, 0, 0, 0.1);
  border-top: 0.052vw solid rgba(0, 0, 0, 0.1);
}

.inside_picture_item .ipici_img img {
  width: 100%;
}

.inside_picture_item:hover .ipici_img img {
  transform: scale(1.1);
}

.inside_picture_item .ipici_bottom {
  height: 4.167vw;
  margin-top: -0.521vw;
  border-bottom-left-radius: 0.521vw;
  border-bottom-right-radius: 0.521vw;
  border-left: 0.052vw solid rgba(0, 0, 0, 0.1);
  border-right: 0.052vw solid rgba(0, 0, 0, 0.1);
  border-bottom: 0.052vw solid rgba(0, 0, 0, 0.1);
  /* background-color: rgba(0, 186, 255, 0.1); */
}

.inside_picture_item .ipici_bottom h3 {
  font-size: 0.938vw;
  color: #555555;
}

/* inside_picture_detail */
.inside_picture_detail {
  margin-bottom: 2.604vw;
}

.inside_picture_detail .ipd_title {
  padding-bottom: 1.302vw;
  border-bottom: 0.052vw solid #dbdbdb;
  font-size: 1.458vw;
  color: #333;
}

.inside_picture_detail .ipd_main {
  padding-top: 2.083vw;
  line-height: 2em;
}

.inside_picture_detail .ipd_main img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.all_float {
  position: fixed;
  top: 0;
  left: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: rgba(0, 186, 255, 1);
  z-index: 99;
  color: #fff;
  font-size: 16px;
  font-family: "Geometric";
}

.all_float:hover {
  color: #fff;
}

/* 资料 */
.youshi_phone {
  display: none;
}

.inside_product_catalog {
  margin: -3.125vw 0 2.083vw;
}

.inside_product_catalog li {
  height: 2.083vw;
}

.inside_product_catalog li a {
  display: block;
  font-size: 0.938vw;
  line-height: 2.083vw;
  padding: 0 1.302vw;
  border-radius: 1.042vw;
}

.inside_product_catalog li:hover a {
  color: #fff;
  background-color: #1A53BA;
}