.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 88px;
  background: #ffffff;
  box-shadow: 0px 4px 4px rgba(217, 217, 217, 0.15);
}

.header .top-area {
  display: flex;
  height: 100%;
  justify-content: space-between;
  align-items: center;
}

.header .top-area .logo {
  height: 34px;
}

.header .top-area .logo img {
  height: 100%;
}


.header .top-area .menu {
  width: 700px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .top-area .menu .down-menu {
  height: 100%;
}

.header .top-area .menu .down-menu a {
  display: block;
  height: 100%;
  line-height: 88px;
  font-size: 20px;
}

.header .top-area .menu .down-menu>a.active,
.header .top-area .menu .down-menu>a:hover {
  color: #E42311;
}

/* 菜单导航 */
.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
}

.nav-item {
  font-size: 18px;
  position: relative;
  padding: 0 16px;
  cursor: pointer;
  transition: color 0.3s;
}

.nav-item:hover {
  color: #E42311;
}

/* 当前选中状态 */
.active {
  color: #E42311;
}

.dropdown-item {
  color: #333333;
}

.dropdown-item:hover {
  color: #E42311;
}

/* 下拉箭头 */
.has-dropdown::after {
  content: '';
  position: absolute;
  top: 53%;
  right: 4px;
  transform: translateY(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 6px solid #b6b6b6;
  transition: border-color 0.3s;
}

/* 下拉菜单容器 */
.dropdown-menu {
  font-size: 16px;
  position: absolute;
  top: 120%;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 8px 0;
  min-width: 160px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0s 0.3s;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}

/* 下拉菜单项 */
.dropdown-item {
  padding: 8px 16px;
  white-space: nowrap;
  transition: background 0.3s;
}

.dropdown-item:hover {
  background: #f5f5f5;
}

/* 语言菜单特殊处理 */
.language-menu {
  font-size: 16px;
  border: solid 1px #d1d1d1;
  border-radius: 20px;
  padding: 5px 15px;
  margin-left: 20px;
}


.language-menu img{
    height: 20px;
    margin: -3px 6px 0 0;
}

.language-menu .dropdown-menu {
  right: 0;
  left: auto;
}

.main {
  margin-top: 88px;
}

.bannerCloumn {
  cursor: context-menu;
  height: 400px;
  width: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.bannerCloumn h2 {
  padding-top: 70px;
  font-size: 50px;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 98px;
  letter-spacing: 6px;
}

.bannerCloumn h5 {
  width: 800px;
  height: 82px;
  font-size: 20px;
  font-weight: normal;
  color: #FFFFFF;
  line-height: 52px;
  letter-spacing: 2px;
}

.bannerCloumn_solution {
  background-image: url(../images/reso_ban.jpg);
}
.bannerCloumn_about {
  background-image: url(../images/about_ban.jpg);
}
/* =====================================index.html===================================== */

/* 滚动banner */
.swiper-slide img {
  width: 100%;
  height: 760px;
  object-fit: cover
}

.swiper-button-prev,
.swiper-button-next {
  filter: drop-shadow(2px 0px 3px black);
}

/* 我们的解决方案 */
.indexSolution {
  width: 100%;
  padding:50px 0 80px;
  background: url(../images/caseBg.jpg) center no-repeat #f8f8f8;
  background-size: cover;
}

.indexSolution_list {
  display: flex;
  justify-content: space-between;
}

.indexSolution li {
  width: 31.5%;
  border-radius: 18px;
  height: 260px;
  transition: all 0.25s ease-out;
}

.indexSolution .list0 {
  background: url(../images/jj_wy_0.jpg) no-repeat right bottom #ffffff;
}

.indexSolution .list1 {
  background: url(../images/jj_aq_0.jpg) no-repeat right bottom #ffffff;
}

.indexSolution .list2 {
  background: url(../images/jj_sm_0.jpg) no-repeat right bottom #ffffff;
}

.indexSolution .list0:hover {
  transform: translateY(-10px);
  background: url(../images/jj_wy_1.jpg) no-repeat right bottom #ffffff;
}

.indexSolution .list1:hover {
  transform: translateY(-10px);
  background: url(../images/jj_aq_1.jpg) no-repeat right bottom #ffffff;
}

.indexSolution .list2:hover {
  transform: translateY(-10px);
  background: url(../images/jj_sm_1.jpg) no-repeat right bottom #ffffff;
}

.indexSolution li:hover .liDiv .liTitle {
  color: #e42311;
}

.indexSolution li:hover .liDiv .liBtn {
  background-color: #e42311;
  border: solid 1px #e42311;
  color: #ffffff;
  box-shadow: 0 8px 16px rgba(255, 87, 34, 0.3);
}

.indexSolution li .liDiv {
  padding: 20px;
}

.indexSolution li .liDiv .liTitle {
  font-size: 16px;
}

.indexSolution li .liDiv .liMsg {
  line-height: 1.5;
  padding: 18px 0;
  font-size: 16px;
  color: #888888;
}

.indexSolution li .liDiv .liBtn {
  margin-top: 20px;
  display: inline-block;
  border: solid 1px #888888;
  color: #888888;
  border-radius: 18px;
  padding: 5px 25px;
  font-size: 16px;
}

/* 高质量、高效能的办公设备 */
.indexProduct {
  padding: 50px 0 80px;
  width: 100%;
  background: url(../images/grayBg.jpg) center no-repeat;
  background-size: cover;
}

.indexProduct h3 {
    font-size: 30px;
    font-weight: bold;
    line-height: 24px;
    padding-bottom: 20px;
}

.indexProduct p {
  padding-bottom: 18px;
  font-size: 16px;
  line-height: 30px;
}

.indexProduct .intro {
  height: 540px;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 3px;
  display: flex;
  justify-content: space-between;
  padding: 30px;
}

.indexProduct-printer-section img {
  height: 460px;
}

.indexProduct-printer-section {
  display: flex;
  align-items: center;
  gap: 20px;
}

.indexProduct-text-section {
  flex: 1;
  padding: 20px 0 0 100px;
}

.indexProduct .main-title {
  font-size: 24px;
  margin-bottom: 20px;
  font-weight: bold;
}

.indexProduct-sub-title {
  line-height: 1.6;
  margin-bottom: 40px;
  font-size: 16px;
}

.indexProduct-feature-icons {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 50px;
}

.indexProduct-feature-icon {
  text-align: center;
}

.indexProduct-feature-icon:hover {
  transform: translateY(-5px);
  transition: all 0.25s ease-out;
}

.indexProduct-icon-container {
  width: 80px;
  height: 80px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(136, 151, 171, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  margin-bottom: 15px;
}

.indexProduct-icon-container img {
  width: 48px;
  height: 48px;
}

.indexProduct-icon-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 8px;
}

.indexProduct-icon-desc {
  color: #888888;
  line-height: 1.5;
}

/* 按钮 */
.indexProduct-more-btn {
  background: #E42311;
  color: white;
  padding: 12px 30px;
  border-radius: 25px;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s;
  float: right;
}

.indexProduct-more-btn:hover {
  background: #ff0000;
  box-shadow: 0 8px 16px rgba(255, 87, 34, 0.3);
}

/* 通用标题 */
.containers{
  font-size: 16px;
  line-height: 1.5;
}
.containers .common_title {
  position: relative;
  text-align: center;
}

.containers .common_title h3 {
  padding-bottom: 30px;
  position: relative;
  font-weight: 400;
  font-size: 44px;
  color: #333333;
  z-index: 2;
}

.common_second_title{
  font-size: 24px;
}

/* 客户案例 */
.indexCase {
  background: url(../images/caseBg.jpg) center no-repeat;
  background-size: cover;
  padding: 50px 0 80px 0;
}

.case_outer {
  display: flex;
  background: url(../images/tt1.jpg) no-repeat;
  background-size: cover;
  height: 460px;
  border-radius: 18px;
  padding: 60px;
}

.case_nav li {
  margin-bottom: 20px;
}

.case_nav a {
  display: block;
  width: 60px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  background: #f0f0f0;
  border-radius: 4px;
  color: #333;
  font-size: 24px;
  transition: all 0.3s;
}

.case_nav a.active {
  background: #ff3b30;
  color: white;
  box-shadow: 0 4px 10px rgba(255, 59, 48, 0.3);
}

/* 右侧内容样式 */
.case_content {
  position: relative;
  z-index: 1;
  margin-left: 90px;
  display: none;
}

.case_title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
}

.case_description {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 30px;
}

.case_list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.case_item {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
}

.case_item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: #ff3b30;
  border-radius: 50%;
}

.case_number {
  color: #ff3b30;
  margin-right: 8px;
}

/* 核心优势 */
.advantages {
  width: 100%;
  padding: 50px 0 80px 0;

}

.core-advantages {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

.advantage-card {
  width: 30%;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  padding: 40px 40px 60px 40px;
  transition: all 0.3s ease;
}

.advantage-card:nth-child(1) {
  background: url(../images/youshi1.png) no-repeat right bottom;
}

.advantage-card:nth-child(2) {
  background: url(../images/youshi2.png) no-repeat right bottom;
}

.advantage-card:nth-child(3) {
  background: url(../images/youshi3.png) no-repeat right bottom;
}

.advantage-card:hover {
  transform: translateY(-10px);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.advantage-description {
  margin-top: 20px;
  font-size: 16px;
}

.advantage-title {
  font-weight: bold;
  position: relative;
  padding-bottom: 5px;
  font-size: 24px;
}

.advantage-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 40px;
  height: 3px;
  background: #ff3b30;
}

.advantage-card:hover .advantage-title::after {
  width: 90px;
  transition: all 0.25s ease-out;
}

/* 底部 */
.footer {
  width: 100%;
  background-color: #ececee;
}

.footer .map_area {
  height: 280px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer .map_area .map_left {
  display: flex;
  justify-content: space-around;
}

.footer .map_area .map_left .map_li {
  margin-right: 52px;
}

.footer .map_area .map_left .map_li dt {
  font-size: 24px;
  font-weight: 400;
  color: #222222;
  padding-bottom: 32px;
}

.footer .map_area .map_left .map_li dd {
  color: #666666;
  font-size: 18px;
  padding-bottom: 24px;
}

.footer .map_area .map_left .map_li dd a {
  color: #666666;
}

.footer .map_area .map_right .qrcode img {
  height: 156px;
  width: 156px;
}

.footer .copyright {
  text-align: center;
  height: 80px;
  width: 100%;
  line-height: 80px;
  color: #FFFFFF;
  font-size: 16px;
  background-color: #222222;
}

.footer .copyright a {
  color: #fff;
}

#toTop {
  display: block;
  position: fixed;
  bottom: -200px;
  right: 40px;
  z-index: 98;
  width: 60px;
  height: 60px;
  transition: ease all 0.3s;
  background: #FFF;
  border-radius: 50%;
  border: 1px solid #E42311;
  padding: 0px;
}

#toTop::after {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  position: absolute;
  top: calc(50% - 3px);
  left: calc(50% - 6px);
  transform: rotate(-135deg);
  border-bottom: 1px solid #E42311;
  border-right: 1px solid #E42311;
}

#toTop:hover {
  background: #E42311;
}

#toTop:hover::after {
  border-color: #fff;
}

.toTop {
  bottom: 40px !important;
}

/* =====================================resolution_1.html===================================== */
/* 筛选区域 */
.chg_filter_section {
  margin-bottom: 30px;
  border-bottom: 1px dashed #e0e0e0;
  padding-bottom: 20px;
}
.chg_filter_section:last-child{
  border: none;
}
.chg_section_title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 15px;
}

.chg_options {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 30px;
}

.chg_one_option {
  display: flex;
  align-items: center;
  cursor: pointer;
}

/* 多选三列布局 */
.changeResolution{
  padding: 50px 0 0 0;
}
.changeResolution .multi-options {
  column-count: 3;
  column-gap: 30px;
}

.changeResolution .multi-option {
  break-inside: avoid;
  margin-bottom: 10px;
}

/* 产品列表 */
.pro_case_list {
  padding: 20px 0;
  min-height: 420px;
  background-color: #f8f8f8;
}

.pro_case_list_title {
  text-align: center;
  font-size: 30px;
  font-weight: bold;
  padding: 20px 0 30px 0;
}

.pro_case_list li {
  float: left;
  margin: 15px;
  border-radius: 12px;
  width: 320px;
  overflow: hidden;
  background-color: #fff;
}

.pro_case_list li:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.pro_case_list .product-card {
  width: calc(25% - 30px);
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 30px;
  transition: box-shadow 0.3s;
}

.pro_case_list li img {
    height: 300px;
    display: block;
    margin: 20px auto;
}

.pro_case_list li .proMsg {
  text-align: center;
  transition: all 0.2s ease-out;
  width: 100%;
  height: 80px;
  padding: 10px 0;
  font-size: 16px;
  color: #666666;
}

.pro_case_list li .proMsg .ptitle {
  transition: all 0.2s ease-out;
  color: #333333;
  font-size: 16px;
  padding-bottom: 8px;
}

.pro_case_list li:hover .proMsg {
  background: #E42311;
  color: #fff;
}

.pro_case_list li:hover .ptitle {
  color: #fff;
}
.chgLabel{
  margin-left: 5px;
}
/* =====================================resolution_2.html===================================== */
.detailfunction{
  padding: 50px 0;
}
.comSubTit {
  padding: 0 0 33px 0;
  text-align: center;
  font-size: 40px;
  font-weight: normal;
}

.wecando {
  padding: 50px 0;
}

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

.we_left_section {
  width: 50%;
}

.we_right_section img {
  max-width: 100%;
  height: auto;
}

.we_subtitle {
  text-align: center;
  margin-bottom: 24px;
}

.we_feature_list {
  list-style: none;
  padding: 0;
}

.we_feature_item {
  margin-bottom: 33px;
}

.we_checkmark {
  color: #E42311;
  vertical-align: middle;
}

.we_checkmark img {
  height: 24px;
}

.we_feature_title {
  color: #E42311;
  font-size: 22px;
  display: inline-block;
  vertical-align: middle;
}

.we_feature_description {
  margin-top: 10px;
}

.we_topTitle {
  text-align: center;
}

.we_topTitle h1 {
  font-size: 40px;
  margin-bottom: 15px;
  font-weight: normal;
}

.we_right_section img {
  border-radius: 6px;
}

.tb_description {
  text-align: justify;
  margin-bottom: 18px;
}

.tb_funtable {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 13px;
}

.tb_funtable th {
  background-color: #E42311;
  background: linear-gradient(to right, #E42311, #ff6557);
  color: white;
  padding: 12px 10px;
  font-size: 14px;
  text-align: center;
}

.tb_funtable td {
  border: 1px solid #e9e9e9;
  padding: 8px;
  text-align: center;
}

.tb_funtable tr:nth-child(even) {
  background-color: #ffffff;
}

.tableContain {
  background-color: #f8f8f8;
}

.tableContain .tb_containers {
  padding: 50px 0;
}

.tableContain .tb_containers h2 {
  text-align: center;
  font-size: 40px;
  font-weight: normal;
  margin-bottom: 30px;
}

.df_columns {
  display: flex;
  justify-content: space-between;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
}

.df_column {
  width: 33%;
  padding: 0 24px;
  box-sizing: border-box;
  transition: all 0.3s ease;
}

.df_column p{
  font-size: 14px;
}

.df_column:not(:first-child) {
  border-left: 1px solid #ddd;
}

.df_column h3 {
  color: #E42311;
  margin: 30px 0 30px 0;
}

.df_column h4 {
  margin: 20px 0 3px 0;
  font-size: 14px;
}

.df_moreButton {
  display: block;
  width: 150px;
  text-align: center;
  margin: 24px auto;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 50px;
  padding: 10px 30px;
  text-decoration: none;
  color: #333;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.df_moreButton:hover {
  background-color: #f1f1f1;
}

.df_expandable {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}

.df_expanded {
  max-height: 2000px;
}

/* =====================================resolution_3.html===================================== */

.deviceBlock {
  padding: 40px 0;
}

.devSecotion {
  background: url(../images/devSectionBg.jpg) no-repeat center center;
  background-size: cover;
  height: 520px;
  color: #ffffff;
  position: relative;
}

.subtitlePos {
  position: absolute;
  top: 100px;
  left: 0
}

.subtitleInner {
  position: relative;
  padding: 12px 50px;
}

.subtitleInner .subtitle {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 12px;
}

.contionDesc {
  position: absolute;
  top: 240px;
  left: 50px;
  font-size: 16px;
  width: 730px
}

.tagShapeLeft {
  position: absolute;
  left: 30px;
  top: 0;
  border-top: #E42311 4px solid;
  border-left: #E42311 4px solid;
  width: 26px;
  height: 26px;
}

.tagShapeRight {
  position: absolute;
  left: 770px;
  top: 88px;
  border-right: #E42311 4px solid;
  border-bottom: #E42311 4px solid;
  width: 26px;
  height: 26px;
}

/* 标签栏 */
.hardwareSolution .tabs {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}

.hardwareSolution .tab {
  font-size: 20px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  padding-bottom: 10px;
  flex: 1;
  text-align: center;
}

.hardwareSolution .tab.active {
  color: #E42311;
}

.hardwareSolution .tab.active::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 50%;
  height: 3px;
  background-color: #E42311;
}

/* 卡片容器 */
.hardwareSolution .tab-content {
  display: none;
  /* 默认隐藏 */
  margin-bottom: 40px;
}

.hardwareSolution .tab-content.visible {
  display: block;
}

.hardwareSolution .cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.hardwareSolution .card {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  padding: 30px 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* 左右排列布局 */
.hardwareSolution .card-inner {
  display: flex;
  gap: 20px;
}

.hardwareSolution .card-image {
  flex: 1;
  height: 200px;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
}

.hardwareSolution .card-text {
  flex: 1;
  padding-left: 20px;
}

.hardwareSolution .card-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 15px;
}

.hardwareSolution .card-description {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
}

.hardwareSolution {
  background-color: #f8f8f8;
  padding-top: 50px;
}

.hardwareSolution .pro_case_list_ul {
  display: none;
}

.hardwareSolution .pro_case_list_title {
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    padding: 20px 0 30px 0;

}

/* =====================================download.html===================================== */
.main .information .info_title h3 {
  padding: 28px 0;
  font-weight: 400;
  font-size: 44px;
  color: #333333;
  line-height: 88px;
}

.main .information .ctrl_bt button {
  float: left;
  margin-right: 24px;
  font-size: 18px;
  width: 240px;
  height: 40px;
  line-height: 40px;
}

.main .information .searchForm {
  display: none;
  margin: 40px 0;
  padding: 40px 60px;
  background: #F8F8F8;
  border-radius: 12px;
}

.main .information .searchForm ul {
  display: flex;
  justify-content: space-between;
}

.main .information .searchForm ul li {
  width: calc(33.33% - 40px);
}

.main .information .searchForm .select_title {
  margin-bottom: 19px;
  font-size: 16px;
}

.main .information .searchForm .select_title::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 7px solid #0B1E3A;
  border-right: 7px solid transparent;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
}

.main .information .searchForm select,
.main .information .searchForm input {
  padding: 0 14px;
  width: 100%;
  height: 44px;
  background: #FFFFFF;
  border: 1px solid #EEEEEE;
  border-radius: 6px;
  font-size: 16px;
  color: #666666;
}

.border_left {
    border-radius: 12px 0 0px 0px;
}
.border_right {
    border-radius: 0 12px 0px 0px;
}

.main .information .searchForm button {
    margin: 40px auto 0 auto;
    width: 200px;
    height: 64px;
    font-size: 24px;
    line-height: 64px;
    color: #ffffff;
}

.main .information .searchForm ul {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.main .information .detail_table {
  display: none;
  margin-bottom: 40px;
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  text-align: center;
  font-size: 16px;
}

.main .information .detail_table tr th {
  height: 60px;
  min-width: 100px;
  background: #0B1E3A;
  color: #fff;
}

.main .information .detail_table tr td {
  padding: 0 8px;
  height: 84px;
  color: #666666;
  border-bottom: 2px solid #F8F8F8;
}

.main .information .detail_table tr td a {
  display: inline-block;
  vertical-align: middle;
  padding: 20px;
}

.main .information .detail_table tr td a div {
  width: 20px;
  height: 20px;
  background: url(../images/download.png) center no-repeat;
  background-size: contain;
}

.main .information .detail_table tr td a:hover div {
  background-image: url(../images/download1.png);
}

.akyDownForm {
  background: url(../images/downloadBg.png) bottom right #f8f8f8 no-repeat!important;
  height: 580px;
  padding: 60px 0 0 60px;
  margin: 40px 0 60px 0!important;
  border-radius: 10px;
}

.akyDownForm_title {
  font-size: 30px;
  font-weight: bold;
}

.akyDownForm_content {
  padding: 20px 0;
}

.akyDownloadLink {
  text-align: center;
  display: inline-block;
  border-radius: 10px;
  width: 350px;
  padding: 40px 0;
  margin-right: 30px;
  background-color: #ffffff;
  border: solid 1px #ffffff;
  font-size: 16px;
}

.akyDownloadLink:hover {
  border: solid 1px #E42311;
  color: #E42311;
  background: linear-gradient(180deg, #ffe0e0 0% 0%, #ffffff 50%);
  box-shadow: 0 5px 8px rgba(0, 0, 0, 0.2);
}

.akyDownloadLinkOuter {
  margin: 50px 0;
}

.akyDownloadLink img {
  width: 100px;
}

/* =====================================pro_list.html===================================== */
.main .information .info_item .info_title{
  position: relative;
}
.main .information .info_item .info_title .selectBox {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #666666;
}
.main .information .info_item .info_title .selectBox li.active {
  color: #E42311;
}
.main .information .info_item .info_title .selectBox li.active .li_line {
  width: 35px;
}
.main .information .info_item .info_title .selectBox li {
  padding: 22px 0;
  margin-left: 60px;
  position: relative;
  font-size: 24px;
  cursor: pointer;
}
.main .information .info_item .info_title .selectBox li .li_line {
  position: absolute;
  bottom: 4px;
  left: 50%;
  border-radius: 8px;
  transform: translateX(-50%);
  transition: all 0.2s;
  width: 0px;
  height: 4px;
  background: #E42311;
}
.main .pro_list .containers {
  width: 1488px;
  padding: 36px 0;
}
.main .pro_list .containers li {
  float: left;
  margin: 24px;
  border-radius: 12px;
  width: 448px;
  overflow: hidden;
  background-color: #fff;
}
.main .pro_list .containers li img {
  height: 432px;
  display: block;
  margin: 54px auto;
}
.main .pro_list .containers li .proMsg {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  text-align: center;
  transition: all 0.2s ease-out;
  width: 100%;
  height: 120px;
  font-size: 16px;
  color: #666666;
}
.main .pro_list .containers li .proMsg .ptitle {
  transition: all 0.2s ease-out;
  color: #333333;
  font-size: 24px;
}
.main .pro_list .containers li:hover .proMsg {
  background: #E42311;
  color: #fff;
}
.main .pro_list .containers li:hover .ptitle {
  color: #fff;
}

.main .crumbs {
  padding: 38px 0;
  font-size: 16px;
  color: #666666;
}
.main .crumbs a {
  color: #999999;
}
.main .detail {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  padding-bottom: 40px;
}
.main .detail .detail_left {
  /* width: 936px; */
  width: 1070px;
}
.main .detail .detail_left .model_header {
  overflow: hidden;
  width: 100%;
  border-bottom: 1px solid #e42311;
}
.main .detail .detail_left .model_header .title_box {
  float: left;
  width: 160px;
  line-height: 52px;
  text-align: center;
  height: 52px;
  border: 1px solid #e42311;
  color: #e42311;
  border-bottom: none;
  cursor: pointer;
  font-size: 16px;
}
.main .detail .detail_left .model_header .title_box.active {
  background: #e42311;
  color: #ffffff;
}
.main .detail .detail_left .model_header .title_box:nth-child(1) {
  border-right: none;
}
.main .detail .detail_left .model_header .title_box:nth-child(2) {
  border-left: none;
}
.main .detail .detail_left .table_box {
  margin: 32px 0;
  display: none;
}
.main .detail .detail_left .table_box.active {
  display: block;
}
.main .detail .detail_left .table_box .tab_title {
  float: left;
  padding: 40.5px 0;
  width: 160px;
  color: #333333;
  text-align: center;
  font-size: 16px;
}
.main .detail .detail_left .table_box .table_item {
  margin: 32px 0;
  font-size: 16px;
  width: 100%;
}
.main .detail .detail_left .table_box .table_item td {
  padding: 10px;
  border: 1px solid #cfcfcf;
}
.main .detail .detail_left .table_box .table_item .table_title {
  text-align: center;
}
.main .detail .detail_left .table_box .table_item .table_left {
  text-align: left;
  color: #666666;
}
.main .detail .detail_left .table_box .table_item .table_right {
  color: #666666;
  text-align: left;
}
.main .detail .detail_left .table_box .table_item .table_other {
  max-width: 412px;
  color: #999999;
}

/* =====================================product_detai.html===================================== */

.info_right {
  float: right;
  width: 580px;
}
.info_right .info_card {
  padding: 38px 48px;
  width: 580px;
  /* height: 480px; */
  background: #f8f8f8;
}
.info_card_tit {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
}
.info_right .info_card .trait {
  /* list-style-type: disc !important; */
  /* color: #e42311; */
}


.basic_info {
  overflow: hidden;
  width: 100%;
}
.info_left {
  position: relative;
  float: left;
}

.main .basic_info .info_left {
  text-align: center;
  /* margin-top: 96px; */
  width: 412px;
}
.info_left .overBox {
  position: relative;
  overflow: hidden;
  margin: 20px auto 0 auto;
  padding: 0 10px;
  width: 760px;
  height: 140px;
}
.info_left .overBox .overBt {
  position: absolute;
  top: 10px;
  width: 40px;
  padding: 6% 0;
  text-align: center;
  transition: opacity 0.1s;
  cursor: pointer;
  opacity: 0;
  height: 120px;
  background: rgba(0, 0, 0, 0.6);
  -webkit-transition: opacity 0.1s;
  -moz-transition: opacity 0.1s;
  -ms-transition: opacity 0.1s;
  -o-transition: opacity 0.1s;
}
.info_left .overBox:hover .overBt {
  opacity: 1 !important;
}
.info_left .overBox .overBt:active {
  background: rgba(0, 0, 0, 0.7) !important;
}
.info_left .overBox .overBt img {
  height: 16px;
}
.info_left .overBox .prevBtn {
  left: 0;
  transform: rotateZ(180deg);
  -webkit-transform: rotateZ(180deg);
  -moz-transform: rotateZ(180deg);
  -ms-transform: rotateZ(180deg);
  -o-transform: rotateZ(180deg);
}
.info_left .overBox .nextBtn {
  right: 0;
}
.info_left .overBox::-webkit-scrollbar {
  display: none;
}
.main .basic_info .info_left .imgList {
  /*overflow: hidden;
  */
  position: absolute;
  width: max-content;
  left: 9;
  /*right: 0;
  */
  top: 0;
  width: max-content;
}
.main .basic_info .info_left .imgList li {
  float: left;
  margin: 10px;
  text-align: center;
  width: 130px;
  height: 120px;
  padding: 13px 0;
  border: 1px solid #dcdcdc;
  cursor: pointer;
  background-color: #fff;
}
.main .basic_info .info_left .imgList li img {
  height: 100%;
}
.main .basic_info .info_left .imgList li.active {
  border-color: #e2231a;
}
.main .basic_info .info_left .proImg {
  position: relative;
  margin: 0 auto;
  height: 600px;
  width: 760px;
  border: 1px solid #cccccc;
  cursor: pointer;
}
.main .basic_info .info_left .proImg img.s {
  height: 100%;
  transition: transform 0.2s;
  -webkit-transition: transform 0.2s;
  -moz-transition: transform 0.2s;
  -ms-transition: transform 0.2s;
  -o-transition: transform 0.2s;
}
.main .basic_info .info_left .proImg .proD {
  position: absolute;
  bottom: 50px;
  left: 50%;
  right: 0;
  opacity: 0;
  height: 200px;
  width: 100%;
  transform: translateX(-50%);
  transition: opacity 0.3s;
  padding-top: 65px;
  background-color: rgba(0, 0, 0, 0.6);
  text-align: center;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}
.main .basic_info .info_left .proImg .proD a {
  display: block;
  width: 235px;
  margin: 0 auto;
  padding: 25px;
  font-size: 16px;
  border: 1px solid #fff;
  color: #fff;
}
.main .basic_info .info_left .proImg .proD a:hover {
  background-color: #e42311;
  border: 1px solid #e42311;
}
/* .main .basic_info .info_left .proImg:hover .proD {
  opacity: 1;
}
.main .basic_info .info_left .proImg:hover img.s {
  transform: scale(0.92);
} */
.main .basic_info .info_left .detail_title {
  margin: 30px auto;
  padding: 0 27px;
  height: 44px;
  width: 224px;
  line-height: 44px;
  text-align: center;
  background: #f8f8f8;
  font-size: 16px;
  color: #333333;
}
.detail_right {
  width: 280px;
}

.table_box img {
  max-width: 100%;
}
.feature {
  margin-top: 40px;
  overflow: hidden;
}
.feature li {
  float: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0 28px;
}
.feature li img {
  width: 64px;
}
.feature li p {
  font-size: 16px;
  color: #666666;
  line-height: 38px;
}
.tj_list li .tj_img {
  width: 100%;
  height: 220px;
  background: #ffffff;
  padding: 40px 0 18px 0;
  text-align: center;
  /* border: 1px solid #cccccc; */
}
.tj_list li .tj_img img {
  height: 100%;
}
.detail_right .detail_right_tit {
  width: 280px;
  height: 48px;
  padding: 0 20px;
  line-height: 48px;
  text-align: center;
  background: #f8f8f8;
  border: 1px solid #cccccc;
  font-size: 16px;
  /* color: #e42311; */
}
.detail_right .tj_list {
  width: 100%;
  padding: 0 30px;
  border-left: 1px solid #cccccc;
  border-right: 1px solid #cccccc;
  border-bottom: 1px solid #cccccc;
}
.detail_right .tj_list li {
  width: 100%;
  border-bottom: 1px solid #ccc;
  padding-bottom: 26px;
}
.detail_right .tj_list li:last-child {
  margin: 0 !important;
  border: 0;
}
.detail_right .tj_list li p {
  font-size: 16px;
  text-align: center;
  /* line-height: 36px; */
}
.info_btn {
  margin-top: 45px;
  overflow: hidden;
  padding: 0 20px;
  width: 100%;
}
.info_btn button,
.info_btn a {
  float: left;
  margin: 14px 30px;
  width: 180px;
  height: 48px;
  transition: all 0.12s ease-in-out;
  font-size: 16px;
  line-height: 48px;
  -webkit-transition: all 0.12s ease-in-out;
  -moz-transition: all 0.12s ease-in-out;
  -ms-transition: all 0.12s ease-in-out;
  -o-transition: all 0.12s ease-in-out;
}
.info_btn .defaultBtn:hover {
  background: #e42311;
  border: 1px solid #e42311;
  opacity: 1;
  color: #ffffff;
}
.info_btn .primaryBtn:hover {
  background: #fff;
  border: 1px solid #e42311;
  opacity: 1;
  color: #e42311;
}

.showbox {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.5;
  cursor: move;
  width: 200px;
  height: 200px;
  background-color: lightblue;
  display: none;
}
.showlarge {
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 800px;
  width: 800px;
  height: 600px;
  border: 1px solid #f5f5f5;
  display: none;
}
.largeImg {
  width: 1600px;
  height: 1200px;
  position: absolute;
  /* height: 600px; */
  padding: 188px 0;
  background-color: #fff;
}
.showlarge img {
  height: 100%;
}
.info_btn .default:hover {
  background: #e42311;
  border: 1px solid #e42311;
  opacity: 1;
  color: #ffffff;
}
.info_btn .primary:hover {
  background: #fff;
  border: 1px solid #e42311;
  opacity: 1;
  color: #e42311;
}
/* =====================================about.html===================================== */
.main .information .info_item .info_content {
  font-size: 16px;
  color: #666666;
  line-height: 36px;
}
.main .information .info_item .info_content p {
  padding-bottom: 10px;
}

.main .information .info_item .info_company {
  width: 550px;
  font-size: 16px;
  color: #666666;
  line-height: 36px;
  margin: 15px 0;
}
.main .information .info_item .info_company p {
  padding-bottom: 5px;
}
.main .information .info_item .info_company .companyName {
  font-weight: bold;
}

@media screen and (max-width: 1400px) {
  body {
    zoom: 67%;
  }
}