.nav {
  height: 0;
  overflow: hidden;
}
#OnQqmlTp .navIcon,
#GHyGfGnJ .navIcon,
#UUXOGyOA .navIcon,
#eRqyjUZX .navIcon,
#dwwvPYqi .navIcon,
#AMSFsIqR .navIconActive,
#AMSFsIqR .navIcon {
  display: none;
}
@media (max-width: 750px) {
  #OnQqmlTp .navIcon,
  #GHyGfGnJ .navIcon,
  #UUXOGyOA .navIcon,
  #eRqyjUZX .navIcon,
  #dwwvPYqi .navIcon,
  #AMSFsIqR .navIconActive,
  #AMSFsIqR .navIcon {
    width: 20px;
    position: absolute;
    right: 0;
    top: 10px;
  }
  #OnQqmlTp .navIcon,
  #GHyGfGnJ .navIcon,
  #UUXOGyOA .navIcon,
  #eRqyjUZX .navIcon,
  #dwwvPYqi .navIcon,
  #AMSFsIqR .navIcon {
    top: 10px;
  }
  #AMSFsIqR .navIconActive {
    display: block;
  }
  #AMSFsIqR .navIcon {
    display: none;
  }

  .scrolled #AMSFsIqR .navIconActive {
    display: none;
  }
  #OnQqmlTp .navIcon,
  #GHyGfGnJ .navIcon,
  #UUXOGyOA .navIcon,
  #eRqyjUZX .navIcon,
  #dwwvPYqi .navIcon,
  .scrolled #AMSFsIqR .navIcon {
    display: block;
  }
  .nav a {
    line-height: 35px;
  }

  .nav.show {
    height: auto;
  }
  #kLhORMuC .layout-group-inner-wrapper-d86bc {
    box-shadow: 1px 0 10px rgba(185, 179, 179, 0.25);
  }
}

/* 下拉菜单默认隐藏 */
.dropdown-menu-box {
  display: none;
  position: absolute;
  padding-top: 10px;
  top: 100%;
  left: 29%;
  z-index: 1;
}
.dropdown-menu {
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  min-width: 180px;
  border-radius: 5px 5px 0 0;
  overflow: hidden;
}

.dropdown-menu li {
  list-style-type: none;
  text-align: center;
  border-bottom: rgba(211, 211, 211, 0.4) solid 1px;
}

.dropdown-menu li a {
  color: #333;
  line-height: 40px;
  font-size: 13px;
  display: block;
}

.dropdown-menu li a.active,
.dropdown-menu li a:hover {
  background: #443c7c;
  color: #fff;
}

/* 鼠标悬停或点击后显示下拉菜单 */
.dropdown:hover .dropdown-menu-box,
.dropdown.active .dropdown-menu-box {
  display: block;
}

.back {
  padding: 15% 0 5%;
  .btn-ece02 {
    padding: 2px 50px !important;
    line-height: 34px;
  }
}

.breadcrumb a:hover {
  color: #443c7c;
}
@media (min-width: 750px) {
  body .side-nav {
    display: none;
  }
}
@media (max-width: 750px) {
  .sitecontent {
    transition: all 0.36s cubic-bezier(0.22, 0.61, 0.36, 1) 0s;
    position: relative;
    z-index: 1;
    background-color: #fff;
    overflow: visible;
  }
  .side-nav {
    width: 100%;
    height: 100%;
    position: fixed;
    background-color: #fff;
    opacity: 0;
    visibility: hidden;
    transition: all 0.36s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    background-size: cover;
    background-image: url(../images/8840f6514ccd362cacc6154c37464c8e.png);
    background-position: contain;
    background-size: auto 100%;
  }
  .side-nav .nav_container {
    padding: 19.73333vw 0 0 9.33333vw;
  }
  .side-nav .nav_wrapper {
    padding-bottom: 20vw;
    border-bottom: 1px solid #f2f2f2;
  }
  .side-nav .nav_wrapper .nav_item {
    font-size: 3.73333vw;
    line-height: 10.93333vw;
    color: #999;
    display: block;
    position: relative;
    -webkit-animation-name: fadeInUp;
    animation-name: fadeInUp;
  }
  .side-nav .nav_wrapper .nav_item.active {
    color: #443c7c;
  }
  .side-nav .contact {
    padding-top: 8.8vw;
  }
  .side-nav .contact .qrcord {
    height: 60px;
  }
  .side-nav .contact .contactUs {
    display: inline-flex;
    align-items: center;
    margin-top: 10vw;
    padding: 0.2em 1em;
    color: #fff;
    border-radius: 9px;
    background: linear-gradient(
      90deg,
      rgb(66, 30, 116) 0%,
      rgb(64, 33, 156) 100%
    );
    font-size: 12px;
  }
  .side-nav .contact .contactUs .icon {
    width: calc(1em * 1.5);
    height: calc(1em * 1.5);
    margin-left: 0.5em;
  }
  .side-nav .contact .text:nth-of-type(1) {
    margin-top: 10px;
  }
  .side-nav .contact .text {
    font-size: 15px;
  }
  body.show .sitecontent {
    padding-bottom: 0;
    height: 100vh;
    border-radius: 4vw;
    box-shadow: 0 0 9.06667vw 0 rgba(91, 91, 91, 0.41);
    transform: translate3d(65.33333vw, 0, 1px) scale(0.8);
    overflow: hidden !important;
  }
  body .side-nav {
    opacity: 0;
    visibility: hidden;
    transition: all 0.36s cubic-bezier(0.22, 0.61, 0.36, 1) 0s;
  }
  body.show .side-nav {
    opacity: 1;
    visibility: visible;
    /* visibility: hidden!important; */
  }
}
.overflow {
  overflow: hidden;
}

@media (max-width: 750px) {
  .preview-layer--inner-b13ed {
    max-width: 70vw !important;
  }
}
.nav-pic-box {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.nav-pic {
  width: 100%;
  /* height: 429px; */
  max-width: fit-content;
}
/* @media (max-width: 750px) {
  .nav-pic {
    width: auto;
    height: 30vh !important;
    max-width: fit-content;
  }
} */
.crumbs {
  padding: 0 6%;
  display: flex;
  align-items: center;
  height: 52.4px;
  background: #f6f6f6;
}
.crumbs a {
  letter-spacing: 0.1em;
  font-family: "思源黑体-Medium";
}
.crumbs a:hover {
  color: #443c7c;
}
.crumbs .crumbs-span {
  width: 15px;
  text-align: center;
}

.pagination {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.page-item {
  margin: 0 5px;
}

.page-item a {
  display: block;
  padding: 5px 10px;
  border: 1px solid #ddd;
  color: #443c7c;
  text-decoration: none;
  border-radius: 4px;
}

.page-item.active a {
  background-color: #443c7c;
  color: white;
  border-color: #443c7c;
}

.page-item.disabled a {
  color: #ddd;
  pointer-events: none;
  cursor: not-allowed;
}
#ue-page {
  overflow: visible;
}
.overHidden {
  overflow: hidden;
}
.header-section {
  padding: 14px 0 !important;
}
@media (max-width: 750px) {
  .header-section {
    padding: 0!important;
    gap: 13px!important;
    margin-top: 15px;
  }
}