:root {
  --main-bg-color: #ed6f01;
}
html {
  font-size: 62.5%; 
}
.text-blue{
  color: #023f97;
}

.text-color{
  color: var(--main-bg-color);
}

.bg-blue{
  background-color: #023f97;
}

.bg-color{
  background-color: var(--main-bg-color);
}

.about-us_partner_bg{
    width:40%;
}
@media (max-width: 768px) {
.about-us_partner_bg{
    width:90%;
}
}
.index_slide_title{
    font-size: 5rem;
    font-weight: 700;
}
@media (max-width:768px){
.index_slide_title{
    font-size: 3.5rem;
}
}
.head_title {
  width: 600px;
  overflow: hidden;
  float: left;
  line-height: 80px;
  font-size: 28px;
  color: #140000;
}

.head_title2 {
  width: 365px;
  letter-spacing: 1px;
  overflow: hidden;
  font-size: 21px;
  color: #140000;
}

.line_center {
  display: flex;
  align-items: center;
}

.title_line {
  width: 1px;
  /* 条杠的宽度 */
  height: 70px;
  /* 条杠的高度 */
  background: linear-gradient(to top, rgba(0, 0, 0, 0) 0%, rgb(168, 168, 168) 50%, rgba(0, 0, 0, 0) 100%);
  margin-right: 5px;
}

.wrap {
  width: 100%;
  min-width: 1200px;
}

img {
  vertical-align: middle;
}

h2 {
  font-weight: normal;
}

.top {
  padding-top: 27px;
  padding-bottom: 45px;
}

.box {
  width: 100%;
  min-width: 1300px;
}

.w1200 {
  width: 1300px;
  margin: 0 auto;
  overflow: hidden;
  border: 0px solid;
}

.w1100 {
  width: 1300px;
  margin: 0 auto;
  border: 0px solid;
}

.head {
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
}

.head .ul_a .a {
  width: 365px;
  overflow: hidden;
  float: left;
  line-height: 120px;
  font-size: 28px;
  color: #140000;
}

.head .ul_a .a span {
  color: var(--main-bg-color);
}

.head .ul_a .b {
  width: 255px;
  overflow: hidden;
  float: left;
}

.head .ul_a .c {
  width: 620px;
  overflow: hidden;
  margin-left: 60px;
  float: left;
}

.head .ul_a .c .p_a {
  color: #332222;
  float: left;
  padding: 50px 0px 0px 0px;
  margin: 0px 20px;
}

.head .ul_a .c .p_a:hover {
  padding-bottom: 30px;
  border-bottom: 1px solid #d50e0e;
  transition: 1s;
}

.head .ul_a .c .p_a.on {
  padding-bottom: 30px;
  border-bottom: 1px solid #d50e0e;
  transition: 1s;
}

.banner {
  width: 100%;
  overflow: hidden;
}

.p_b_r {
  font-size: 17.5px;
  color: #1f1f1f;
  margin-bottom: 15px;
}

.p_a_r {
  color: #d50e0e;
  font-size: 40px;
  font-weight: bold;
  font-family: Arial;
}

.about {
  width: 100%;
  overflow: hidden;
}

.about .ul_a {
  background: url(../img/about_bj.png) no-repeat;
}

.about .ul_a .a {
  width: 1300px;
  overflow: hidden;
  margin-top: 55px;
  margin-bottom: 20px;
}

.about .ul_a .a .p_a {
  font-size: 45px;
  font-family: Arial;
  color: #d50e0e;
  font-weight: bold;
}

.about .ul_a .a .p_b {
  font-size: 26px;
  color: #1f1f1f;
}

.about .ul_a .b {
  width: 700px;
  padding: 40px 35px 37px 45px;
  overflow: hidden;
  background-color: #f7f7f7;
  margin-bottom: 23px;
}

.about .ul_a .b .p_a {
  text-indent: 36px;
  font-size: 18px;
  line-height: 1.5;
}

.about .ul_a .b .p_b {
  width: 180px;
  line-height: 50px;
  border: 1px solid var(--main-bg-color);
  overflow: hidden;
  background-color: var(--main-bg-color);
  color: #fff;
  text-align: center;
  font-size: 20px;
  margin-top: 30px;
  transition: 1s;
}

.about .ul_a .b .p_b:hover {
  background-color: rgba(000, 000, 000, 0);
  color: var(--main-bg-color);
  transition: 1s;
}

.about .ul_b {
  margin-top: 20px;
  margin-bottom: 50px;
}

.about1 {
  width: 100%;
  overflow: hidden;
  background: url(../img/about_bj.jpg) no-repeat;
}

.about1 .ul_a .a {
  width: 770px;
  overflow: hidden;
  float: left;
}

.about1 .ul_a .a .p_a {
  width: 720px;
  padding-top: 35px;
  padding-left: 50px;
  margin-bottom: 10px;
  overflow: hidden;
  font-size: 30px;
  color: #fff;
}

.about1 .ul_a .a .p_a .span1 {
  font-size: 35px;
  color: #d50e0e;
}

.about1 .ul_a .a .p_a .span2 {
  font-size: 22px;
  color: #d50e0e;
}

.about1 .ul_a .a .p_a .span3 {
  color: #d50e0e;
}

.about1 .ul_a .a .p_b {
  width: 720px;
  padding-left: 50px;
  overflow: hidden;
  background: url(../img/about1.png) 50px 5px no-repeat;
  color: #fff;
  font-size: 20px;
  text-indent: 15px;
  height: 30px;
  margin-bottom: 37px;
}

.about1 .ul_a .a .p_b .span1 {
  font-size: 29px;
  color: #d50e0e;
  line-height: 30px;
}

.about1 .ul_a .a .p_b .span2 {
  font-size: 29px;
  color: #fff;
}

.about1 .ul_a .b {
  width: 115px;
  overflow: hidden;
  float: left;
}

.about1 .ul_a .c {
  width: 57px;
  overflow: hidden;
  margin: 0px 0px 0px;
  float: left;
}

.about1 .ul_a .d {
  width: 251px;
  overflow: hidden;
  float: left;
}

.about1 .ul_a .d .p_a {
  font-size: 35.97px;
  font-family: Arial;
  color: #d50e0e;
}

.about1 .ul_a .d .p_b {
  font-size: 35.97px;
  font-family: Arial;
  color: #fff;
}

.news {
  width: 100%;
  overflow: hidden;
  margin-bottom: 44px;
}

.news .ul_a .a {
  width: 1300px;
  overflow: hidden;
  text-align: center;
  margin-top: 47px;
  margin-bottom: 11px;
}

.news .ul_a .a .p_a {
  font-family: Arial;
  font-size: 45px;
  color: #d50e0e;
  font-weight: bold;
}

.news .ul_a .a .p_b {
  font-size: 26px;
  color: #787878;
}

.news .ul_a .a {
  width: 1300px;
  overflow: hidden;
}

.news .ul_a .b .div_a {
  width: 360px;
  overflow: hidden;
  margin-left: 2px;
  margin-right: 8px;
  margin-top: 23px;
}

.news .ul_a .b .div_a .p_a {
  font-size: 20px;
  color: #4f4f4f;
  margin-left: 45px;
  margin-top: 48px;
}

.news .ul_a .b .div_a .p_a span {
  font-family: Arial;
  color: #8f8f8f;
}

.news .ul_a .b .div_a .p_b {
  font-size: 16px;
  color: #6e6e6e;
  margin-left: 45px;
  margin-top: 15px;
}

.news .ul_a .b .div_a .p_c {
  width: 117px;
  line-height: 34px;
  border: 1px solid var(--main-bg-color);
  color: var(--main-bg-color);
  text-align: center;
  font-size: 18px;
  margin-left: 45px;
  margin-top: 20px;
  margin-bottom: 44px;
  transition: 1s;
}

.news .ul_a .b .div_a .p_c:hover {
  background-color: var(--main-bg-color);
  color: #fff;
  transition: 1s;
}

.link {
  width: 100%;
  overflow: hidden;
}

.link .ul_a {
  font-size: 14px;
  line-height: 1.5;
}

.footer {
  width: 100%;
  background: url(../images/con_bg.jpg) no-repeat no-repeat center top #f6f7f8;
  color: white;
  border-bottom: 1px solid #353535;
  overflow: hidden; /* 防止内容溢出 */
  position: relative;
  z-index: 0;
}

.footer .ul_a {
  padding-top: 30px;
  padding-bottom: 31px;
}

.footer .ul_a .a {
  width: 300px;
  overflow: hidden;
  padding-top: 21px;
}

.footer .ul_a .a .p_a {
  font-size: 30px;
  color: #d50e0e;
}

.footer .ul_a .a .p_b {
  color: #b0b0b0;
  font-family: Arial;
  font-size: 13px;
  text-transform: uppercase;
  padding-top: 6px;
}

.footer .ul_a .b {
  width: 500px;
  overflow: hidden;
  float: left;
  font-size: 16px;
}

.footer .ul_a .b .div_a {
  margin-left: 50px;
  overflow: hidden;
  float: left;
}

.footer .ul_a .b .div_b {
  width: 355px;
  margin-left: 35px;
  overflow: hidden;
  float: left;
}

.footer .ul_a .b div p {
  color: #ffffff;
}

.footer .ul_a .c {
  width: 290px;
  overflow: hidden;
  float: left;
  margin-left: 5px;
}

.footer .ul_a .c .p_a {
  color: #d50e0e;
  width: 290px;
  overflow: hidden;
  padding-top: 15px;
}

.footer .ul_a .c .p_b {
  padding-right: 27px;
  overflow: hidden;
  color: #ffffff;
  padding-top: 15px;
  float: left;
  transition: 0.7s;
}

.footer .ul_a .c .p_b:hover {
  color: #d50e0e;
  transition: 0.7s;
}

.footer .ul_a .d {
  width: 98px;
  overflow: hidden;
  float: left;
  padding-top: 5px;
  margin-left: 30px;
}

.foot {
  width: 100%;
  overflow: hidden;
  background-color: #ffffff;
}

.foot .ul_a li {
  line-height: 47px;
  color: #838383;
}

.weizhi {
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
  border-bottom: 1px solid #d4d4d4;
}

.weizhi .ul_a .a {
  text-align: center;
  font-size: 39px;
  padding-bottom: 10px;
  color: #3a3a3a;
  font-weight: bold;
}

.weizhi .ul_a .b {
  text-align: right;
  padding-bottom: 10px;
}

.ny_about {
  text-align: center;
}

.ny_about .a {
  width: 232px;
  margin: 43px 5px 34px 5px;
  background-color: #d9d9d9;
  line-height: 45px;
  display: inline-block;
  text-align: left;
}

.ny_about .a:hover {
  background-color: var(--main-bg-color);
  color: #fff;
  transition: 0.7s;
}

.ny_about .a img {
  padding-left: 17px;
  padding-right: 10px;
}

.ny_about1 .p_a {
  width: 851px;
  padding-bottom: 30px;
  overflow: hidden;
  margin: 0 auto;
}

.ny_about1 .p_a img {
  width: 100%;
}

.ny_about2 {
  padding-top: 20px;
}

.ny_about2 .a {
  width: 287px;
  overflow: hidden;
  float: left;
  padding: 10px 6px;
}

.ny_about2 .a p {
  width: 287px;
  line-height: 54px;
  font-size: 18px;
  color: #000000;
  background: #d9d9d9;
  text-align: center;
  transition: 0.7s;
}

.ny_about2 .a:hover p {
  background: #d50e0e;
  color: #fff;
  transition: 0.7s;
}

.ny_about4 {
  width: 413px;
  overflow: hidden;
  margin: 0 auto;
}

.ny_product {
  text-align: center;
}

.ny_product .a {
  padding-right: 18px;
  padding-left: 18px;
  margin: 43px 4px 34px 4px;
  background-color: #d9d9d9;
  line-height: 45px;
  display: inline-block;
  text-align: left;
}

.ny_product .a:hover {
  background-color: var(--main-bg-color);
  color: #fff;
  transition: 0.7s;
}

.ny_product .a.on {
  background-color: var(--main-bg-color);
  color: #fff;
  transition: 0.7s;
}

.ny_product .a img {
  padding-left: 17px;
  padding-right: 10px;
}

.ny_lxwm .a {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  font-size: 16px;
  color: #262626;
  line-height: 2;
  text-indent: 3rem;
  padding-top: 30px;
}

.ny_lxwm .b {
  padding-top: 30px;
  width: 900px;
  overflow: hidden;
  float: left;
}

.ny_lxwm .b .p_a {
  padding-left: 50px;
  font-size: 18px;
  line-height: 2;
  overflow: hidden;
}

.ny_lxwm .c {
  padding-top: 50px;
  width: 300px;
  overflow: hidden;
  float: left;
}

.ny_lxwm .c .p_a {
  width: 160px;
  height: 160px;
  overflow: hidden;
  background-color: #000;
  margin-bottom: 10px;
}

.ny_lxwm .c .p_a img {
  width: 160px;
  height: 160px;
  overflow: hidden;
}

.ny_lxwm .c .p_b {
  width: 160px;
  overflow: hidden;
  line-height: 24px;
  text-align: center;
  margin-bottom: 15px;
}

.ny_messages {
  padding-top: 30px;
}

.ny_messages .a {
  width: 600px;
  overflow: hidden;
  float: left;
  font-size: 18px;
  line-height: 2;
  margin: 0px 25px;
}

.about_b {
  width: 568px;
  overflow: hidden;
  margin-bottom: 23px;
}

.more_bn:hover {
  transition: 0.7s;
  transform: scale(0.9);
}

.more_bn {
  background: #d50e0e;
  color: #fff;
  line-height: 60px;
  margin-right: 25px;
  display: block;
  text-align: center;
  border: 0;
  font-size: 18px;
  transition: 0.7s;
}

.more_w_bn {
  border: 1px solid #d50e0e !important;
  background: #ffffff;
  color: #d50e0e;
  line-height: 60px;
  margin: 0 10px;
  display: block;
  text-align: center;
  border: 0;
  font-size: 20px;
  transition: 0.7s;
}

.more_w_bn:hover {
  transition: 0.7s;
  background: #d50e0e;
  color: #fff;
}

.about_b_t {
  font-weight: 500;
  text-indent: 36px;
  font-size: 19px;
  line-height: 32px;
}

.adv_contact {
  height: 147px;
  background: url(../images/about_bj.jpg) no-repeat;
  width: 100%;
  overflow: hidden;
}

.home_p_item {
  overflow: hidden;
  /* 关键属性，隐藏超出部分 */
  padding: 0px 5px;
}

.home_p_i_p {
  width: 287px;
  background: #d9d9d9;
  line-height: 56px;
  border: 1px solid #c4c4c4;
  color: #000000;
  transition: 0.7s;
}
.home_p_i_p2 {
  padding-top: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #c4c4c4;
  color: #000000;
  transition: 0.7s;
}
.product_p_i_p2 {
  padding-top: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #c4c4c4;
  color: #000000;
  transition: 0.7s;
}
.img-border1:hover {
  transform: scale(1.2);
}
.img-border1 {
  transition: transform 0.3s ease;
}
.home_p_item:hover .home_p_i_p2 {
  transition: 0.7s;
}
.home_p_item:hover .home_p_i_p {
  color: #ffffff;
  background-color: var(--main-bg-color);
  border: 1px solid var(--main-bg-color) !important;
  transition: 0.7s;
  border: none;
}

.home_p_p:hover {
  transform: scale(1.1);
  transition: 1s;
}

.pr_bg {
  font-size: 16px;
  font-weight: bold;
  padding: 5px 25px;
  color: white;
  background: #ccc;
  display: inline-block;
}

.title-with-dot::before {
  position: absolute;
  content: '';
  width: 5px;
  height: 5px;
  background: #ccc;
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
}

.news_text {
  color: #000;
  transition: 0.7s;
  font-size: 18px;
  font-weight: 300;
}

.news_item {
  color: #000;
  background-color: #ececec;
  transition: 0.7s;
}

.news_item:hover {
  color: #ffffff;
  /* background-color: #d50e0e; */
  transition: 0.7s;
  border: none;
}

.news_item:hover .news_text {
  color: #ffffff;
  transition: 0.7s;
}

.jump_buttom {
  color: #000;
  margin-right: 10px;
  width: 18%;
  line-height: 42px;
  font-size: 16px;
  background-color: #d9d9d9;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.7s;
}
.jump_buttom:hover {
  color: #ffffff;
  background-color: var(--main-bg-color);
  transition: 0.7s;
}
.jump_text {
  margin-right: 10px;
  font-size: 16px;
  background-color: #d9d9d9;
  line-height: 45px;
}
.jump_text:hover {
  color: #ffffff;
  background-color: var(--main-bg-color);
  transition: 0.7s;
}

.photou:hover .text_wrap {
  background-color: var(--main-bg-color);
  color: #fff;
  transition: 0.7s;
}

.text_wrap {
  width: 307px;
  color: #1e1e1e;
  line-height: 54px;
  text-align: center;
  font-size: 16px;
  background-color: #ececec;
  transition: 0.7s;
}

.img_wrap {
  width: 307px;
  overflow: hidden;
}

.img_wrap img {
  width: 100%;
}

.xwzx {
  border-top: solid 1px #e6e6e6;
  background-image: url(../images/show1.jpg);
  background-repeat: no-repeat;
  background-attachment: fixed;
}
.sdys {
  background-image: url(../images/show.jpg);
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.sdys_border {
  width: 480px;
  height: 601px;
  border: solid 1px #8c8d8d;
  color: white;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sdys_rows {
  flex-wrap: wrap;
  justify-content: center;
  display: flex;
}
.sdys_item {
  flex-basis: calc(33% - 20px);
  margin: 10px;
}

.sdys_item_text {
  font-size: 18px;
  margin-top: 17px;
  margin-bottom: 40px;
}

.l_product_one {
  background: #0067d0;
  color: white;
  font-weight: bold;
  font-size: 30px;
  padding-left: 22px;
  padding-top: 22px;
  padding-bottom: 28px;
}

.l_product_two {
  background: white;
  color: #4f4f4f;
  border-left: solid 6px #0067d0;
  border-right: solid 6px #0067d0;
}
.l_product_two li {
  font-size: 16px;
  line-height: 53px;
  border-bottom: solid 1px #e7e7e7;
  padding-left: 35px;
  position: relative;
}
.l_product_two li:after {
  content: '';
  background: url(../images/hot.png) center center no-repeat;
  width: 19px;
  height: 19px;
  position: absolute;
  top: 19px;
  right: 55px;
}
.l_product_three div {
  padding: 20px 0;
  padding-left: 45px;
  font-size: 16px;
  line-height: 24px;
  background: white;
  border-left: solid 6px #0067d0;
  border-right: solid 6px #0067d0;
  border-bottom: solid 6px #0067d0;
}
.l_product_two li:hover {
  background: #0067d0;
  color: white;
}
.l_product_two li:hover:after {
  content: '';
  background: url(../images/hot1.png) center center no-repeat;
}

.tab-nav li:nth-child(5n + 5) {
  margin-right: 0; /* 移除每行最后一个元素的右边距 */
}

.footinput::placeholder {
  color: #ffffff;
}
.sdys_item:hover .image-solution {
  transform: rotateY(360deg);
}
.image-solution {
  transition: transform 1s; /* 平滑过渡 */
}

.font-china {
  writing-mode: vertical-lr; /* 从左到右列排列 */
}

.nav-link {
  color: #5a9bd5 !important; /* 默认颜色 */
  /* 或者使用： */
  /* writing-mode: vertical-rl; */ /* 从右到左列排列（更符合中文传统） */
  font-size: 18px;
  padding: 0 15px; /* 左右内边距，让文字不贴边 */
  display: flex;
  align-items: center; /* 垂直居中 */
  font-weight: bold;
  min-width: 180px;
  
}

  @media (max-width: 1499px) {
      .nav-link {
          min-width: 100px;
      }
    .text-size {
        font-size: 15px;
    }
  }
  @media (max-width: 1100px) {
      .nav-link {
          min-width: 100px;
      }
      
  }
  @media (max-width: 990px) {
      .nav-link {
          min-width: 50px;
      }
      
  }
    /* 小屏幕隐藏 */
    @media (max-width: 768px) {
      .nav-link {
          min-width: 0px;
      }
        
    }

.text-a {
  text-decoration: none;
  color: #5a9bd5 !important; /* 默认颜色 */
}

.navbar-nav{
  /* background-color: white; */
}
.navbar-nav .nav-link a {
  color: #ffffff !important; /* 默认颜色 */
  text-decoration: none; /* 去掉下划线 */
  font-weight:500;


}

.navbar-nav .nav-link a:hover {
  color: var(--main-bg-color) !important; /* 鼠标悬停时 */
  border-bottom: 1px solid var(--main-bg-color); /* 根据需要调整宽度、样式、颜色 */
  
}

.navbar-nav .nav-link .active {
  color: #d9534f !important; /* 当前激活页面 */
}

.vertical-text {
  writing-mode: vertical-lr; /* 从左到右列排列 */
  /* 或者使用： */
  /* writing-mode: vertical-rl; */ /* 从右到左列排列（更符合中文传统） */
  font-size: 18px;
  letter-spacing: 2px;
}
.head_lxff {
  white-space: nowrap !important; /* 关键：禁止换行 */
  min-width: 155px !important;
  padding-left: 0px !important;
  padding-right: 0px !important;
}

.head_logo {
  margin-top: 5%;
  max-width: 90%;
}

.sticky-header {
  position: block;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background-color: #ffffff;
  -webkit-box-shadow: 0 0 42px 0 rgb(0 0 0 / 8%);
  box-shadow: 0 0 42px 0 rgb(0 0 0 / 8%);
}

.button:hover {
  /* background: none !important; */
}

.indexbanner {
  width: 100%;
  height: auto;
  background: url(../images/banner1.jpg) no-repeat;
}

/* 1. 先隐藏所有 .new_all 中的图片 */
.new_list .new_item .new_img img {
  display: none;
}
.new_list .new_item .news-text {
  display: none;
}
.new_list .new_item .new_more {
  display: none;
}

/* 2. 只显示第一个 .new_all 中的图片 */
.new_list .new_item:nth-child(1) .new_img img {
  display: block;
}
.new_list .new_item:nth-child(1) .news-text {
  display: block;
}
.new_list .new_item:nth-child(1) .new_more {
  display: block;
}
.new_list .new_item:nth-child(1) {
  /* height:210px; */
}

.container-bg {
  background: rgba(240, 244, 248, 0.5); /* 最后一个参数是透明度，0.5 表示 50% 透明 */
}

.background {
  background-color: #ffffff;
  /* background: linear-gradient(135deg, #8ad9ff, #f0f4f8); */
  min-height: 100vh;
}

.promotion-item {
  position: relative;
}
.promotion-item:hover .promotion-window {
  display: flex;
}
.promotion-window {
  position: absolute;
  left: 100%; /* 将元素左上角定位到父元素右侧 */
  top: 0;
  width: 100%;
  height: 100%;
  color: white;
  display: none;
  align-items: center;
  justify-content: baseline;
  padding-left: 5px;
}

.contact-sidebar {
  top: 50%;
  right: 0;
  width: 60px;
  border-radius: 8px 0 0 8px;
  z-index: 1030; /* 高于大多数内容 */
}
.list-group-item{
  padding: 10px 0;
  background-color: var(--main-bg-color);
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-item-wrapper {
  position: relative;
  display: block;
}

.tooltip {
  position: absolute;
  bottom: 0;
  left: -10px;
  transform: translateX(-100%);
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 8px 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  pointer-events: none;
  z-index: 1000;
}

.tooltip-wechat {
  width: 140px;
  padding: 6px;
  text-align: center;
}

.tooltip-wechat img {
  width: 100%;
  max-width: 130px;
  height: auto;
  display: block;
}

.contact-item-wrapper:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

    /* 小屏幕隐藏 */
    @media (max-width: 768px) {
      .contact-sidebar {
        display: none;
      }
    }

.no-drag {
  -webkit-user-drag: none;     /* 禁止 WebKit 浏览器拖拽 */
  -khtml-user-drag: none;      /* 旧版 Konqueror */
  user-drag: none;
  pointer-events: none;        /* 可选：完全禁用鼠标交互（慎用！）*/
}

.stat-item {
  text-align: center;
  padding: 20px 0;
  border-bottom: 1px solid #eee;
}
.stat-number {
  font-size: 2.5rem!important;
  font-weight: bold;
  color: #000000;
  letter-spacing: -1px;
}
.stat-label {
  height: 50px;
  font-size: 1.3rem!important;
  color: #ed6f01;
  margin-top: 5px;
}
.icon {
  font-size: 2rem;
  color: #ccc;
  margin: 0 10px;
}
@media (max-width: 575.98px) {
  .stat-number {
    font-size: 3rem;
  }
  .icon {
    font-size: 2.5rem;
  }
}

.drop-menu{
    /* width: 100%; */
    /* padding-left: 80px; */
    /* padding-top: 50px; */
    /* min-height:10vw; */
    transform: scale(1.1, 0);
    transform-origin: top;
    transform: scaleY(0);
    transition: 0.5s;
}
.half-arrow-up {
  display: inline-block;
  clip-path: inset(0 0 40% 0); /* 裁剪掉底部50%，保留顶部 */
  font-size: 24px; /* 根据需要调整大小 */
  margin-top: 10px;
}


.product-container {
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
  background: linear-gradient(135deg, #f0f2f5, #99a0a8);
  border-top-left-radius: 15rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  padding: 1.5vw;
  color: #1a3d7c;
}
  

.swiper-container2 {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
}

.swiper-container2 {
  width: 70%;
  border-radius: 8px;
  overflow: hidden;
  height: 100%;
} 
.swiper-wrapper {
  width: 100%;
  border-radius: 8px;
  height: 100%;
}

.w-30vw{
  width: 26vw;
}

.swiper-slide {
  display: flex;
  justify-content: start;
  align-items: center;
}

.swiper-slide img {
  object-fit: cover;
  width: 100%;
}

.category-list2 {
  z-index: 100;
  width: 40%;
  border-radius: 8px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: start;
}

.category-item{
  padding: 0.5vw 0;  
}

.category-btn2 {
  font-weight: 700;
  padding: 0.8vw;
  cursor: pointer;
  transition: all 0.3s;
  text-align: left;
  font-size: 1.3vw;
}

.cate-text {
  color: #000;
  padding-left: 100px;
  margin-left: -100px;
}
.category-btn2:hover .cate-text {
  border-bottom: 2px solid var(--main-bg-color);
  color: var(--main-bg-color);
}
.category-btn2.active {
  background-color: var(--main-bg-color);
  color: white;
  border-color: var(--main-bg-color);
  transform: scale(1.4);
  z-index: 1000;
  position: relative; /* 必须有定位 */
}
  /* 默认隐藏所有图片项，除了第一个 */
  .product-image-item {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
  }
  
  /* 第一个图片默认显示 */
  .product-image-item:first-child {
    display: block;
  }

.product_photo_underline {
  position: absolute;
  bottom: 0;
  left: 0;
  /* 水平部分宽度调整，留出拐角空间 */
  width: 10vw; 
  height: 8px;
  background-color: var(--main-bg-color);
  /* 新增：让伪元素相对于当前元素定位 */
  transform-origin: bottom right;
}

/* 新增伪元素实现垂直拐角 */
.product_photo_underline::after {
  content: '';
  position: absolute;
  /* 定位到水平线条的右下角 */
  left: -2px; 
  bottom: 0;
  /* 垂直拐角的尺寸 */
  width: 8px;
  height: 10vw; 
  background-color: var(--main-bg-color);
}

.product_photo_underline2 {
  position: absolute;
  bottom: 0;
  right: 0;
  /* 水平部分宽度调整，留出拐角空间 */
  width: 10vw; 
  height: 8px;
  background-color: var(--main-bg-color);
  /* 新增：让伪元素相对于当前元素定位 */
  transform-origin: bottom right;
}

/* 新增伪元素实现垂直拐角 */
.product_photo_underline2::after {
  content: '';
  position: absolute;
  /* 定位到水平线条的右下角 */
  right: -2px; 
  bottom: 0;
  /* 垂直拐角的尺寸 */
  width: 8px;
  height: 10vw; 
  background-color: var(--main-bg-color);
}



  /* 当拥有 active 类时显示 */
  .product-image-item.active {
    display: block;
  }

  /* 可选：给 hover 的文字添加一点样式反馈 */
  .category-btn2 {
    cursor: pointer;
    transition: background-color 0.2s;
  }
  .category-btn2:hover, .category-btn2.hovered {
  }

  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

.bg_footer {
  position: relative;
  background-color: black;
  border-top: 1px solid #d4d4d4;
  color: #ffffff;
}

.bg_footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--main-bg-color);
  opacity: 1; /* 设置图片透明度 */
  z-index: 1;
}

/* 确保内容在图片上方 */
.bg_footer > * {
  position: relative;
  z-index: 2;
}

.product-title{
  width: 100%;
  color: #000000;
  padding: 1vw 0;
  font-size: 1.2vw;
  text-align: center;
  justify-content: center;
  align-items: center;
  display: flex;
  
}

.product-item:hover .product-title {
  background-color: var(--main-bg-color);
  color: #ffffff;
  transition: background-color 0.3s;

}

.swiper-container {
  width: 73%;
  margin: 0 auto;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.product-item {
  background: white;
  border-radius: 8px;
  text-align: center;
  box-shadow: 5px 5px 15px #9e9e9e;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 4 / 3;
  margin-top: 5px;
}
.product-item-photo {
  overflow: hidden;
  height: 80%;
}
.product-item-photo img{
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  width: 100%;
}

.product-item img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
  width: 100%;
}

.xy-tonglan {
    display: flex;
    align-items: center;
    justify-content: start;
    font-weight: normal;
    background: url(../images/footer_underline.png) no-repeat 0px;
    text-indent: 20px;
    font-size: 20px;
    margin-bottom: 25px;
}

.swiper-button-prev {
  left: 4vw;
}
.swiper-button-next {
  right: 4vw;
}
.swiper-button-prev,
.swiper-button-next {
  color: #333 !important;
  height: 4rem;
  width: 4rem;
  display: flex;
  justify-content: center; /* 水平居中 */
  align-items: center;     /* 垂直居中 */

}
.swiper-button-prev:hover ,
.swiper-button-next:hover {
  background-color: var(--main-bg-color);
  border-radius: 35px;

}

.swiper-button-prev:hover::after,
.swiper-button-next:hover::after {
  color: #fff;
}



.swiper-button-next:after {
  content: '>';
  font-size: 4rem;
  margin-top: -4px;
  margin-left: 2px;
}
.swiper-button-prev:after {
  content: '<';
  font-size: 4rem;
  margin-top: -4px;
  margin-left: -2px;
}
.card {
  border: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: transform 0.2s ease;
}
.card:hover {
  transform: translateY(-5px);
}
.card-img-top {
  height: 200px;
  object-fit: cover;
  width: 100%;
}
.date-badge {
  background-color: var(--main-bg-color);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 1rem;
  margin-bottom: 10px;
}
.card-title {
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: black;
}
.card-text {
  color: #c7c7c7;
  font-size: 0.9rem;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.new_card {
   display: flex; 
   align-items: center; 
   justify-content: center; 
   text-align:left;
}
.new_bg {
   background-color: #f4f1e9;
    /* 关键：加上过渡，控制动画时长 */
    transition: background-color 0.3s ease;
    min-height:300px;
    max-width: 650px;
}
@media (max-width: 768px) {
    .new_bg {
        min-height:100px;
    }
}
.new_bg:hover {
  background-color: transparent;
}
.card-title{
  color: #000;
  transition: color 0.3s ease;
}
.card-text{
  color: #000;
  transition: color 0.3s ease;
}

.new_bg:hover .card-title,
.new_bg:hover .card-text {
  color: #ffffff;
}
.product_title{
  font-size: 4.7vw;
  line-height: 4.3vw;
  font-weight: 700;
  letter-spacing: -1px;
}
.product_title2{
    display: flex;
  font-size: 1.5vw;
  color: black;
}

.index_title{
  font-size: 4vw;
  line-height: 4.3vw;
  font-weight: 700;
  letter-spacing: -1px;
}
.index_title2{
    display: flex;
  font-size: 1.5vw;
  color: black;
}
/*
Remix Icon
#8AD9FF 冰蓝(调色)
#F0F4F8 浅灰蓝(背景)
#5A9BD5 深蓝(字体色)
*/


  .text-content{
    font-size:  0.9vw;
  }
  .text-title{
    font-size: 2vw;
  }
  .text-title2{
    font-size: 1.1vw;
  }
  .message_content_text{
    color: #b3b3b3;
    font-size: 1vw;
  }
  .tt1{
    width: 3px;
    height: 3vw;
    background: #0b006d;
  }
  .tt2{
    width: 3px;
    height: 9vw;
    background: #919191;
  }

  .content-img{
    width: 40%;
  }
  .content-text{
    width: 60%;
  }

  .application-container{
    background: url('https://cdn.myxypt.com/bb2dbddd/23/11/d22ff8096788219e8ab135c1c28f75cf82c90fd5.png') no-repeat center;
    display: flex;
    align-items: start;
    justify-content: center;
    flex-direction: column;
    position: relative;
    padding: 0px 0px;
    height: 100vh; 
    width: 763px;
  }


  
  .application-category{
    border-left: solid 1px rgba(255, 255, 255, 0.6);
    border-top: solid 1px rgba(255, 255, 255, 0.6);
    position: absolute;
    bottom: 20%;
    right: 173px;
    z-index: 100;
    width: 442px;
    height: 200px;

  }

  .cate-hovered{
  background-color: var(--main-bg-color);
  }

  .application-category-item{
    border-right: solid 1px rgba(255, 255, 255, 0.6);
    border-bottom: solid 1px rgba(255, 255, 255, 0.6);
    padding:  10px 10px;
  }

  .culture-item{
	width: 15rem;
	height: 15rem;
	background-color: #fff4f4;
	border-radius: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  }
  .culture-item-text{
    padding: 0.7rem 0rem;
    font-size: 1.5rem;
    font-weight: 700;
  }
  .culture-item-text2{
    padding-bottom: 0.7rem;
    font-size: 1.2rem;
    color: #7c7c7c;
  }

  .culture-title{
    font-size: 2vw;
  }
  .product-title2 {
    height: 5vw;
    padding: 0 0.8vw;
    font-size: 1.3vw;
    color: rgb(0, 0, 0);
    background: rgb(255, 255, 255);
  }
  
  .product-list:hover {
    box-shadow: 5px 5px 15px #9e9e9e;
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
  }
  .product-list:hover .product-title2 {
    color: #ffffff;
    background: var(--main-bg-color);
    transition: all 0.6s;
    -webkit-transition: all 0.6s;

  }
  .product-list {
    border: 1px solid #e1e6ea;
  }

  .lxfs_title{
    font-size: 1.7rem;
    padding:0.5rem 0rem;
    color: #ffffff;
  }
  .bold_text{
    font-weight: 700;transform: scaleX(0.7);transform: scaleY(1.2); letter-spacing:-2px;
  }
  .lxfs_title_line{
    width: 7rem;
    height: 2px;
    background: #bdbdbd;
    margin:0.5rem 0rem;
  }
  .lxfs_title_line_tt1{
    width: 40%;
    height: 100%;
    background: #ff1f1f;
  }
.home-about{
  padding : 2rem 2rem;
}

.mobile-service .service-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  left: 0;
  bottom: 0;
  z-index: 500;
  position: fixed;
  background: #FCFCFCFB;
  -webkit-transition: all .3s ease-in-out;
  transition: all .3s ease-in-out;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -webkit-box-shadow: 1px 2px 10px rgba(0, 0, 0, 0.1);
  box-shadow: 1px 2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-service .service-item li {
  text-align: center;
  width: 25%;
  height: 70px;
  font-size: 14px;
  text-transform: capitalize;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  position: relative;
}

.mobile-service .service-item li a {
  display: block;
  color: #333;
}

.mobile-service .service-item li a img {
  display: block;
  width: 28px;
  height: 28px;
  padding: 3px;
  border-radius: 50%;
  margin: 0 auto;
}

.mobile-service .service-item li.skype a img {
  background: #00adec;
}

.mobile-service .service-item li.whatsapp a img {
  background: #179d1a;
}

.mobile-service .service-item li.email a img {
  background: #f26635;
}

.mobile-service .service-item li.message a img {
  background: #ad88be;
}


    .product-content{
      width: 70%;
    }

    
    .share-buttons {
    }
    .share-btn {
      display: inline-block;
      margin: 5px;
      border: solid 1px #ccc;
      padding: 5px 10px;
      border-radius: 50px;
      color: white;
      text-decoration: none;
      font-size: 14px;
      cursor: pointer;
    
    }
    
    .weibo { 
      background-color: #ffffff;
      color: #ff0f0f; 
      font-size: 20px;
    }
    .instagram { 
      background-color: #ffffff;
      color: #f70fff; 
      font-size: 20px;
    }
    .linkedin { 
      background-color: #ffffff;
      color: #0f93ff; 
      font-size: 20px;
    }
    .facebook { 
      background-color: #ffffff;
      color: #005577; 
      font-size: 20px;
    }
    .twitter { 
      background-color: #ffffff;
      color: #00aeff; 
      font-size: 20px;
    }
    .qzone {
      background-color: #ffffff;
      color: #00aeff; 
      font-size: 20px;
    }
    .wechat{
      color: #000000; 
      font-size: 17px;
    }
    .footer-type-title{
      font-size: 1.2rem;
      text-indent: 35px;
      background: url(../images/245801941b46fecfe048a28a911e0aee30d045d2.png) no-repeat 0px;
    }
    .channel-banner-title{
font-size: 2.5rem;
    }
    
.trapezoid-block {
    z-index: 999;
    position: absolute;
    top: 0%;
    right: 0%;
    width: 65%;
    height: 100%;
  background-color: #ffffff;
  color: rgb(0, 0, 0);
  padding: 10px 20px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  clip-path: polygon(10% 0, 100% 0, 100% 100%, 13% 100%);
}
.trapezoid-block2 {
    z-index: 999;
    position: absolute;
    bottom: 0%;
    left: 0%;
    width: 50%;
    height: 50px;
  background-color: #000000;
  color: #ffffff;
  font-size: 16px;
  clip-path: polygon(0 0, 90% 0, 100% 100%, 0 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;

}

.list1 {
    padding: 0px 15px;
}

.list1 span{
    margin-left: 20px;
    font-size: 14px;
    color: #999;
}

.product-bg {
  overflow: hidden;
  padding:3vw 5vw;
  background-size: cover;
}

.contact{
  color: white;
  background: linear-gradient(180deg, #ed6f01 0, #fabd6e);
  border-radius: 20px;
  margin-right: 20px;
}

.list1 p{
    margin-left: 20px;
    font-size: 20px;
    font-weight: bold;
    color: #000;
}
.get-price-controller{
  width:100%;
  height:296px;
  background: url(../images/clickpic.jpg) no-repeat center;
}

    .application-title{
        font-size: 2.5rem;
        padding: 30px 0px;
        font-weight: 700;
    }
    .application-subtitle{
        font-size: 2rem;
        padding-top: 30px;
        font-weight: 700;
    }
    .application-description{
        min-height: 100px;
        max-height: 100px;
        overflow: hidden;
    }
    .application-title-container{
      margin-top: -250px;
      margin-left: 160px;
    }
    .application-image-item{
        height: 100vh; 
    }

    .tapered-line {
  width: 200px;  
  height: 20px; 
  background: linear-gradient(
    to right,        
    transparent 0%, 
    transparent 40%, 
    #333 40%,    
    #333 60%,  
    transparent 60% 
  );
  background-repeat: no-repeat; 
}
.hexagon {
  width: 100%;
  aspect-ratio: 9 / 10;
  background-color: #ffffff;
  clip-path: polygon(
    50% 0%,        /* 顶部顶点 */
    100% 25%,      /* 右上 */
    100% 75%,      /* 右下 */
    50% 100%,      /* 底部顶点 */
    0% 75%,        /* 左下 */
    0% 25%         /* 左上 */
  );
}
/* 未选中的小圆点 */
.swiper-pagination-bullet {
  background: #ccc !important; /* 未选中颜色 */
  width: 8px !important;       /* 大小 */
  height: 8px !important;
  opacity: 1 !important;
  margin: 0 4px !important;    /* 间距 */
}

/* 选中的小圆点 */
.swiper-pagination-bullet-active {
  background:  var(--main-bg-color) !important; /* 选中颜色 */
  width: 20px !important;      /* 选中变宽（胶囊效果） */
  border-radius: 4px !important;
}

.swiper-pagination2 .swiper-pagination-bullet {
  background: #f4aa67 !important; /* 未选中颜色 */
  width: 8px !important;       /* 大小 */
  height: 8px !important;
  opacity: 1 !important;
  margin: 0 4px !important;    /* 间距 */
}
.swiper-pagination2 .swiper-pagination-bullet-active {
  background:  #ffffff !important; /* 选中颜色 */
  width: 20px !important;      /* 选中变宽（胶囊效果） */
  border-radius: 4px !important;
}

      .hexagon-photo{
        height:140px;
        width: 140px;
        transition: transform 0.8s; /* 翻转耗时 */
      }
      .hexagon-photo:hover{
        transform: rotateY(180deg); /* 垂直翻转用 rotateX，水平翻转用 rotateY */
      }
      
  /* 强制 Swiper 容器继承高度 */
  .mySwiper3, 
  .mySwiper3 .swiper-wrapper, 
  .mySwiper3 .swiper-slide {
    height: 100%; 
  }

  /* 强制 Slide 宽度为 800px */
  .mySwiper3 .swiper-slide {
    /* 防止内容溢出或变形 */
    width: 30vw;
    flex-shrink: 0; 
  }
  
  /* 确保图片垂直居中时不会出现底部空隙 */
  .mySwiper3 .swiper-slide img {
    display: block;
  }
      .index-product-photo{
        transition: transform 0.8s; /* 翻转耗时 */
      }
      .swiper-slide:hover .index-product-photo{
        transform: scale(1.2);
      }
      
.product-list-width{
    width:70%;
}

.cate-list {
    overflow: hidden;
    border-left: 1px solid #f0f0f0;
    border-right: 1px solid #f0f0f0;
    border-bottom: none;
    margin-bottom: 40px;
}
.list-title{
    max-width: 300px;
    width: 100%;
    line-height: 60px;
    display: block;
    padding-left: 15px;
    color: #444;
    font-weight: bold;
    font-size: 18px;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    -webkit-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
    padding-right: 35px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
    @media (max-width: 768px) {
.product-list-width{
    width:100%;
}
      .hexagon-photo{
        height:100px;width: 100px;
      }
      .category-list2{
        margin-left: 0px;
        margin-right: 0px;
      }
      .product-bg {
        padding: 2vw 1vw;
      }
      .product_photo_underline2{
        height: 4px;
      }
      .product_photo_underline{
        height: 4px;
      }
      .product_photo_underline::after{
        width: 4px;
      }
      .product_photo_underline2::after{
        width: 4px;
      }
      .application-image-item{
      height: 90vh;
      }
    .application-title-container{
      margin-left: 30px;
    }
      .application-category{
        left: 42px;
        width: 80vw;
      }
      .get-price-controller{
        height:196px;
      }
      .intro_logo{
        width: 100%;
      }
      .contact-sidebar {
        display: none;
      }
    .application-title{
        font-size: 2rem;
        padding:  10px 0px;
    }
    .application-subtitle{
        font-size: 1.4rem;
        padding:  10px 0px;
    }
    .application-container{
      background: none;
      height: 90vh;
      width: 100%;
    }
    }
    .red-button {
      padding: 10px 20px;
    }

    .back_button {
      background-color: var(--main-bg-color);
      color: white;
      max-width: 300px;
    }

    .weixin_photo{
      width: 80%;
    }
    .online_bei {
    width: 100%;
    height: 664px;
    background-image: url(../images/map.png);
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
    /* background-attachment: fixed; */
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
  }
.online_bei::before {
    content: ""; /* 伪元素必须有 content 属性 */
    position: absolute; /* 绝对定位 */
    top: 0;
    left: 0;
    width: 100%;  /* 宽度撑满父元素 */
    height: 100%; /* 高度撑满父元素 */
    
    /* 3. 设置灰色背景，rgba 的最后一个参数是透明度 (0-1) */
    /* background-color: rgba(0, 0, 0, 0.5);  */
    
    /* 4. 确保遮罩层在背景之上，但在内容之下 */
    z-index: 1; 
}

/* 5. 确保元素内的内容在遮罩层之上 */
.online_bei > * {
    position: relative;
    z-index: 2;
}
	@media (max-width: 990px) {
    .red-button {
      padding: 10px 10px;
      margin-right: 5px;
    }
    .red-button p{
      font-size: 10px;
    }
    .trapezoid-block2{
      position:static;
      background-color:rgba(0, 0, 0, 0);
      padding-top: 30px;
      width: 100%;
      font-size: 13px;
    }
    
    .nav-x ul {font-size:15px !important;}
    .channel-banner{
      height: 130px !important;
    }
    .channel-banner .banner-info {
    margin-top: -30px !important;
}
    .channel-banner-title{
font-size: 1.5rem !important;
    }
    .footer-type-title{
      font-size: 1rem;
    }
    
    .header-icon-title{
      font-size: 4vw;
    }
    .product-content{
      width: 100%;
    }
.swiper-container2 {
  width: 100%;
}
    .index_title2{
        display: none;
      font-size: 1rem;
    }
.product-title{
  padding: 0 0;
  padding-left: 5px;
color: white;
background-color: var(--main-bg-color);
justify-content: center;
text-align: left;

}
.product-container {
  border-top-left-radius: 0rem;
  height: auto;
}
  .product-title2 {
    font-size: 1rem;
    color: rgb(0, 0, 0);
    background: rgb(255, 255, 255);
  }
  .culture-title{
    font-size: 1.5rem;
  }
  .tt2{
    display: none;
  }
  .text-content{
    font-size:  15px;
  }
  .text-title{
    font-size: 17px;
  }
  .text-title2{
    font-size: 17px;
  }
  .aboutus-item{
    flex-direction:column-reverse;
  }
  .content-img{
    width: 100%;
    margin-top: 3rem;
  }
  .content-text{
    width: 100%;
  }
    .text-title{
        font-size: 20px;
    }
	.text-title2{
		font-size: 15px;
	}
  .text-content{
    font-size: 15px;
  } 
.home-about{
  padding : 1rem 1rem;
}

  .message_content_text{
    font-size: 1.5rem;
  }
  }