.header {
  position: fixed;
  width:100%;
  z-index: 999;
  background-color: #fff;
  top: 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.header .header-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100px;
}
.header .header-box .logo-box {
  margin-right: 10%;
}
.header .header-box ul {
  flex: 1;
  display: flex;
  align-content: center;
  justify-content: space-around;
}
.header .header-box ul .header-li:nth-last-child(2) {
  display: none;
}
.header .header-box ul .header-on {
  position: relative;
  padding: 30px 0;
}
.header .header-box ul .header-on a {
  color: #0680c1 !important;
}
.header .header-box ul .header-on a::after {
  content: '·•·';
  position: absolute;
  left: 0;
  letter-spacing: 0;
  text-align: center;
  display: block;
  width: 100%;
  color: #0680c1;
}
.header .header-box ul .header-li {
  font-size: 18px;
  position: relative;
  padding: 35px 0;
}
.header .header-box ul .header-li a {
  color: #333;
}
.header .header-box ul .header-li:hover ol {
  display: block;
}
.header .header-box ul .header-li:hover a {
  color: #0680c1;
}
.header .header-box ul .header-li:hover a::after {
  content: '·•·';
  position: absolute;
  left: 0;
  text-align: center;
  display: block;
  width: 100%;
  color: #0680c1;
}
.header .header-box ul .header-li ol {
  z-index: 9999;
  display: none;
  transform: translateX(-50%);
  left: 50%;
  text-align: center;
  top: 100%;
  position: absolute;
  background: rgba(51, 51, 51, 0.5);
  border-radius: 8px;
}
.header .header-box ul .header-li ol::before {
  position: absolute;
  width: 0;
  height: 0;
  border-right: 10px solid transparent;
  border-left: 10px solid transparent;
  border-bottom: 10px solid rgba(51, 51, 51, 0.5);
  content: '';
  top: -10px;
  transform: translateX(-50%);
}
.header .header-box ul .header-li ol li {
  padding: 9px 22px;
}
.header .header-box ul .header-li ol li a {
  white-space: nowrap;
  color: #dedede !important;
}
.header .header-box ul .header-li ol li a::after {
  content: '·•·';
  display: none !important;
}
.header .header-box ul .header-li ol li a:hover {
  color: #dedede;
  border-bottom: 1px solid #dedede;
}
.header .header-box ul .header-li .iconfont {
  font-size: 20px;
  margin-right: 5px;
}

.header .header-box .switch-box {
  display: flex;
  align-items: center;
}
.header .header-box .app_right {
  display: none;
}
.foot-box {
  width: 100%;
  height: 291px;
  background-image: url(../image/home/foot.svg);
  display: flex;
  align-items: center;
}
.foot-box .foot-title {
  display: none;
}
.foot-box .footspace {
  display: flex;
  justify-content: space-between;
}
.foot-box .footspace .container {
  width: 40%;
}
.foot-box .footspace .container .code-box-min {
  display: none;
}
.foot-box .footspace .container ul {
  margin: 20px 0 29px 0;
  display: flex;
}
.foot-box .footspace .container ul li {
  margin-right: 54px;
}
.foot-box .footspace .container ul li a {
  font-size: 18px;
  color: #0680c1;
}
.foot-box .footspace .container span {
  font-size: 14px;
  color: #0680c1;
}
.foot-box .footspace .contact-box {
  height: 100%;
}
.foot-box .footspace .contact-box ul {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.foot-box .footspace .contact-box ul li:nth-child(4) {
  display: none;
}
.foot-box .footspace .contact-box ul li {
  display: flex;
  align-items: center;
  padding-bottom: 25px;
}
.foot-box .footspace .contact-box ul li .iconfont {
  font-size: 29px;
  color: #0680c1;
  margin-right: 23px;
}
.foot-box .footspace .contact-box ul li a {
  color: #0680c1;
  font-size: 20px;
}
.foot-box .footspace .code-box {
  display: flex;
  align-items: center;
}
.foot-box .footspace .code-box .code-title {
  margin-left: 14px;
  display: flex;
  flex-direction: column;
  font-size: 14px;
  color: #0680c1;
}
.footIframe {
  bottom: 0;
  height: 291px !important;
}
.main {
  min-height: 80vh;
}
:root {
  --themeColor: #0680c1;
  --themeColor2: #0680c1;
}
.large-banner {
  position: relative;
}
.large-banner img {
  width: 100%;
}
.large-banner .large-title-box {
  width: max-content;
  text-align: left;
  position: absolute;
  top: 50%;
  left: 20%;
  transform: translate(-50%, -50%);
  color: #fff;
}
.large-banner .large-title-box .large-title {
  font-family: Source Han Sans CN-Regular;
  font-size: 64px;
}
.large-banner .large-title-box .large-title-content h1 {
  font-size: 48px;
}
/* 二级菜单 */
.su_menu {
  background-color: #fff;
  line-height: 70px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: relative;
}
.su_menu .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.su_menu .content .su_menu_list::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 10px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 5px;
}
.su_menu .content .su_menu_list::-webkit-scrollbar-thumb {
  /*滚动条里面小方块*/
  border-radius: 10px;
  background-color: #0680c1;
}
.su_menu .content .su_menu_list::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #ededed;
  border-radius: 10px;
}
.su_menu .content .su_menu_list {
  display: flex;
  flex: 1;
  /*margin-bottom: 10px;*/
}
.su_menu .content .su_menu_list .su_menu_item {
  font-size: 18px;
  padding-right: 50px;
  cursor: pointer;
  position: relative;
}
.su_menu .content .su_menu_list .su_menu_item:hover,
.su_menu .content .su_menu_list .su_menu_item.active {
  color: var(--themeColor);
}
.su_menu .content .su_menu_list .su_menu_item::after {
  content: '';
  width: 2px;
  height: 1em;
  background-color: #ccc;
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
}
.su_menu .content .su_menu_list .su_menu_item:last-child::after {
  background-color: transparent;
}
.su_menu .content .bread-box {
  color: #666666;
  font-size: 18px;
}
.su_menu .content .bread-box img {
  height: 24px;
  margin-right: 16px;
}
.su_menu .content .bread-box a {
  color: #666666;
  font-size: 18px;
}
.su_menu .content .bread-box a:hover {
  color: #0680c1;
}
.su_menu .bar {
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
}
.su_menu .bar::after {
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  background-color: var(--themeColor);
}
.su_menu .bar span {
  display: block;
  position: absolute;
  right: 0;
  left: 0;
  bottom: 0;
  z-index: 9;
  height: 100%;
  background-color: #fff;
  transition: left 0.5s;
}
.hint {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hint img {
  margin: 20px 0;
  width: 100%;
}
.hint .previous-page {
  margin-bottom: 80px;
  padding: 10px 30px;
  border-radius: 30px;
  color: #e95621;
  font-size: 20px;
  border: 1px solid #e95621;
}
.hint .previous-page .iconfont {
  font-size: 20px;
  margin-left: 10px;
}
/* 分页 */
.pages {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 60px;
  padding: 0 30px;
  padding-bottom: 50px;
  color: #333;
}
.pages .iconfont {
  font-size: 30px;
  font-weight: bold;
}
.pages .left,
.pages .right {
  text-align: center;
  line-height: 37px;
  font-size: 20px;
  color: #fff;
  height: 37px;
  width: 37px;
  border-radius: 37px;
  background-color: #dbdbdb;
  transition: all 0.3s;
  cursor: pointer;
}
.pages .left:hover,
.pages .right:hover {
  background-color: var(--themeColor);
}
.pages .num {
  margin: 0 20px;
  display: flex;
}
.pages .num a:nth-child(-n + 9)::before {
  content: '0';
}
.pages .num a {
  color: #999999;
  font-size: 20px;
  margin: 0 10px;
  cursor: pointer;
  transition: all 0.3s;
}
.pages .num a.active {
  color: var(--themeColor);
}
@media (max-width: 1450px) {
  .foot-box .footspace {
    padding: 0 30px;
  }
  .foot-box .footspace .container ul li {
    white-space: nowrap;
    margin-right: 54px;
  }
  .foot-box .footspace .container span {
    font-size: 14px;
    color: #0680c1;
  }
  .foot-box .footspace .contact-box {
    height: 100%;
  }
  .foot-box .footspace .contact-box ul {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  .foot-box .footspace .contact-box ul li {
    display: flex;
    align-items: center;
    padding-bottom: 25px;
  }
  .foot-box .footspace .contact-box ul li .iconfont {
    font-size: 29px;
    color: #0680c1;
    margin-right: 23px;
  }
  .foot-box .footspace .contact-box ul li a {
    color: #0680c1;
    font-size: 20px;
  }
  .foot-box .footspace .code-box {
    display: flex;
    align-items: center;
  }
  .foot-box .footspace .code-box .code-title {
    margin-left: 14px;
    display: flex;
    flex-direction: column;
    font-size: 14px;
    color: #0680c1;
  }
  .header .header-box {
    padding: 0 30px;
  }
  .header .header-box .logo-box {
    margin-right: 5%;
  }
  .large-banner {
    position: relative;
  }
  .large-banner img {
    width: 100%;
  }
  .large-banner .large-title-box {
    padding: 0 30px;
    width: max-content;
    text-align: left;
    position: absolute;
    top: 50%;
    left: 25%;
    transform: translate(-50%, -50%);
    color: #fff;
  }
  .large-banner .large-title-box .large-title {
    font-family: Source Han Sans CN-Regular;
    font-size: 64px;
  }
  .large-banner .large-title-box .large-title-content h1 {
    font-size: 48px;
  }
  /* 二级菜单 */
  .su_menu {
    padding: 0 30px;
    background-color: #fff;
    line-height: 70px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
  }
  .su_menu .content {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .su_menu .content .su_menu_list {
    display: flex;
  }
  .su_menu .content .su_menu_list .su_menu_item {
    font-size: 18px;
    padding-right: 50px;
    cursor: pointer;
    position: relative;
  }
  .su_menu .content .su_menu_list .su_menu_item:hover,
  .su_menu .content .su_menu_list .su_menu_item.active {
    color: var(--themeColor);
  }
  .su_menu .content .su_menu_list .su_menu_item::after {
    content: '';
    width: 2px;
    height: 1em;
    background-color: #ccc;
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
  }
  .su_menu .content .su_menu_list .su_menu_item:last-child::after {
    background-color: transparent;
  }
  .su_menu .bread-box {
    color: #666666;
    font-size: 18px;
  }
  .su_menu .bread-box img {
    height: 24px;
    margin-right: 16px;
  }
  .su_menu .bread-box a {
    color: #666666;
    font-size: 18px;
  }
  .su_menu .bread-box a:hover {
    color: #0680c1;
  }
  .su_menu .bar {
    width: 100%;
    height: 2px;
    position: absolute;
    left: 0;
    bottom: 0;
  }
  .su_menu .bar::after {
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    background-color: var(--themeColor);
  }
  .su_menu .bar span {
    display: block;
    position: absolute;
    right: 0;
    left: 0;
    bottom: 0;
    z-index: 9;
    height: 100%;
    background-color: #fff;
    transition: left 0.5s;
  }
}
@media (max-width: 1200px) {
    .header {
      position: sticky;
  
}
  .header .header-box ul {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
  }
  .header .header-box ul .header-li:last-child {
    display: none;
  }
  .header .header-box ul .header-li {
    padding: 35px 0;
    margin-right: 25px;
    font-size: 18px;
    position: relative;
  }
  .header .header-box ul .header-li:hover ol {
    display: block;
  }
  .header .header-box ul .header-li:hover a {
    color: #0680c1;
  }
  .header .header-box ul .header-li:hover a::after {
    content: '·•·';
    position: absolute;
    left: 0;
    text-align: center;
    display: block;
    width: 100%;
    color: #0680c1;
  }
  .header .header-box ul .header-li ol {
    z-index: 9999;
    display: none;
    transform: translateX(-50%);
    left: 50%;
    text-align: center;
    top: 100%;
    position: absolute;
    background: rgba(51, 51, 51, 0.5);
    border-radius: 8px;
  }
  .header .header-box ul .header-li ol::before {
    position: absolute;
    width: 0;
    height: 0;
    border-right: 10px solid transparent;
    border-left: 10px solid transparent;
    border-bottom: 10px solid rgba(51, 51, 51, 0.5);
    content: '';
    top: -10px;
    transform: translateX(-50%);
  }
  .header .header-box ul .header-li ol li {
    padding: 9px 22px;
  }
  .header .header-box ul .header-li ol li a {
    white-space: nowrap;
    color: #dedede !important;
  }
  .header .header-box ul .header-li ol li a::after {
    content: '·•·';
    display: none !important;
  }
  .header .header-box ul .header-li ol li a:hover {
    color: #dedede;
    border-bottom: 1px solid #dedede;
  }
  .header .header-box ul .header-li .iconfont {
    font-size: 20px;
    margin-right: 5px;
  }
  .header .header-box ul .header-li .iconfont {
    font-size: 20px;
    margin-right: 5px;
  }
  .header .header-box ul .header-li a:hover {
    color: #0680c1;
  }
  .su_menu_list {
    width: 100%;
    overflow-x: auto;
  }
  .su_menu_list .su_menu_item {
    white-space: nowrap;
  }
  .foot-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .foot-box .foot-title {
    padding: 0 30px;
    font-size: 14px;
    color: #0680c1;
    display: block;
  }
  .foot-box .footspace .container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .foot-box .footspace .container ul {
    display: none;
  }
  .foot-box .footspace .container .container-title {
    display: none;
  }
  .foot-box .footspace .container .code-box-min {
    display: flex;
    align-items: center;
  }
  .foot-box .footspace .container .code-box-min .code-title {
    margin-left: 14px;
    display: flex;
    flex-direction: column;
    font-size: 14px;
    color: #0680c1;
  }
  .foot-box .footspace .contact-box {
    min-width: 50%;
    height: 100%;
  }
  .foot-box .footspace .contact-box ul {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  .foot-box .footspace .contact-box ul li {
    display: flex;
    align-items: center;
    padding-bottom: 25px;
  }
  .foot-box .footspace .contact-box ul li .iconfont {
    font-size: 29px;
    color: #0680c1;
    margin-right: 23px;
  }
  .foot-box .footspace .contact-box ul li a {
    color: #0680c1;
    font-size: 20px;
  }
  .foot-box .footspace .code-box {
    display: none;
  }
}
@media (max-width: 1050px) {
  .header .header-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
  }
  .header .header-box .logo-box {
    width: 120px;
    margin-right: 10%;
  }
  .header .header-box .logo-box a img {
    width: 100%;
  }
  .header .header-box ul {
    position: fixed;
    top: 50px;
    width: 50%;
    right: 100%;
    border-radius: 5px;
    z-index: 999;
    background-color: #fafafa;
    display: block;
    line-height: 50px;
    transition: all 0.3s;
    padding: 0 10px;
    margin-right: 10px;
  }
  .header .header-box ul .header-on a::after {
    content: '·•·';
    display: none;
  }
  .header .header-box ul .header-li:nth-last-child(2) {
    display: block;
  }
  .header .header-box ul .header-li:nth-child(1) {
    border-top: none;
  }
  .header .header-box ul .header-li {
    text-align: center;
    box-sizing: border-box;
    margin: 0 10px;
    padding: 2px;
    border-top: solid 1px #57ace5;
    z-index: 9999 !important;
  }
  .header .header-box ul .header-li:hover ol {
    display: none;
  }
  .header .header-box ul .header-li:hover a {
    color: #0680c1;
  }
  .header .header-box ul .header-li:hover a::after {
    content: '·•·';
    display: none;
  }
  .header .header-box ul .header-li .iconfont {
    font-size: 20px;
    margin-right: 5px;
  }
  .header .header-box ul .header-li a {
    color: #0680c1;
    position: relative;
    padding: 0 13.6px;
    display: block;
    font-size: 16px;
    border-radius: 2px;
  }
  .header .header-box ul .header-li a:hover {
    background-color: #0680c1;
    color: #fff;
  }
  .header .header-box .switch-box {
    display: none;
  }
  .header .header-box .app_right {
    display: flex;
    align-items: center;
    /* 移动端菜单按钮 */
  }
  .header .header-box .app_right a {
    transform: translateY(3px);
    margin-right: 5px;
  }
  .header .header-box .app_right .app_nav_btn {
    width: 50px;
    height: 50px;
    transform: scale(0.7) translateX(50%);
  }
  .header .header-box .app_right .app_nav_btn span,
  .header .header-box .app_right .app_nav_btn::after,
  .header .header-box .app_right .app_nav_btn::before {
    content: '';
    display: block;
    width: 70%;
    height: 3px;
    border-radius: 2px;
    background: #444;
    position: absolute;
    left: 0;
    transition: all 0.3s;
  }
  .header .header-box .app_right .app_nav_btn::after {
    transform-origin: right center;
    top: 25%;
  }
  .header .header-box .app_right .app_nav_btn::before {
    transform-origin: right center;
    top: 75%;
  }
  .header .header-box .app_right .app_nav_btn span {
    top: 50%;
  }
  .header .header-box .app_right .app_nav_btn.check span {
    opacity: 0;
  }
  .header .header-box .app_right .app_nav_btn.check::after {
    transform: rotate(-46deg);
  }
  .header .header-box .app_right .app_nav_btn.check::before {
    transform: rotate(46deg);
  }
  .header .header-box .app_right .app_nav_btn.check + .nav_warp .nav_list {
    left: 0;
  }
  .large-banner .large-title-box .large-title {
    font-size: 50px;
  }
  .large-banner .large-title-box .large-title-content h1 {
    font-size: 30px;
  }
}
@media (max-width: 768px) {
  .large-banner .large-title-box {
    top: 20%;
    transform: translateX(-50%);
    left: 50%;
    text-align: center;
  }
  .large-banner .large-title-box .large-title {
    font-size: 40px;
  }
  .large-banner .large-title-box .large-title-content h1 {
    font-size: 20px;
  }
  .footIframe {
    height: 130px !important;
  }
  .foot-box {
    height: 130px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .foot-box .footspace {
    margin-bottom: 10px;
    align-items: center;
    display: flex;
    flex-direction: column;
  }
  .foot-box .footspace .container {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
  }
  .foot-box .footspace .container .logo-box {
    display: none;
  }
  .foot-box .footspace .container ul {
    margin: 0;
    display: flex;
    width: 100%;
    padding: 0;
    justify-content: space-between;
  }
  .foot-box .footspace .container ul li {
    margin-right: 0;
  }
  .foot-box .footspace .container ul li a {
    font-size: 16px;
    color: #0680c1;
  }
  .foot-box .footspace .container .code-box-min {
    display: none;
  }
  .foot-box .footspace .contact-box {
    display: none;
  }
  .foot-box .footspace .code-box {
    display: none;
  }
  /* 二级菜单 */
  .su_menu .bar::after {
    background-color: rgba(0, 0, 0, 0);
  }
  /* 分页 */
  .pages .iconfont {
    font-size: 30px;
    font-weight: bold;
  }
  .pages .left,
  .pages .right {
    text-align: center;
    line-height: 30px;
    font-size: 20px;
    color: #fff;
    height: 30px;
    width: 30px;
    border-radius: 37px;
    background-color: #dbdbdb;
    transition: all 0.3s;
    cursor: pointer;
  }
  .pages .left:hover,
  .pages .right:hover {
    background-color: var(--themeColor);
  }
  .pages .num {
    margin: 0 20px;
    display: flex;
  }
  .pages .num span:nth-child(-n + 9)::before {
    content: '0';
  }
  .pages .num span {
    display: none;
  }
  .pages .num span.active {
    color: var(--themeColor);
  }
}

@media (max-width: 640px) {
    .su_menu {
        line-height: 50px;
    }
   
   .su_menu .content  .bread-box{
       display: none;
   }
}