.mynav {
  position: fixed;
  top: 0;
  z-index: 1000;
  width: 100%;
  height: 9.5rem;
  background: rgba(42, 138, 156, 0.52);
  border: 1px solid;
  border-image: linear-gradient(90deg, rgba(255, 255, 255, 0), #ffffff, #ffffff, rgba(255, 255, 255, 0)) 1 1;
  padding: 1.625rem 6.25rem 0.8125rem;
  box-sizing: border-box;
}
.mynav.filter {
  backdrop-filter: blur(8px);
}
.mynav .top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 1.75rem;
  cursor: pointer;
}
.mynav .top .img {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 24.6875rem;
  cursor: pointer;
}
.mynav .top .img img {
  width: 100%;
  transition: all 0.5s;
}
.mynav .top .img:hover img {
  transform: scale(1.05);
}
.mynav .top .rightBtn {
  display: flex;
}
.mynav .top .rightBtn .button {
  position: relative;
  z-index: 1;
  cursor: pointer;
  width: 12.25rem;
  height: 2.75rem;
  border-radius: 22px 22px 22px 22px;
  border: 1px solid #ffffff;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 1.25rem;
  color: #ffffff;
  line-height: 2.625rem;
  text-align: center;
  margin-left: 1.625rem;
}
.mynav .top .rightBtn .button.active img {
  display: block;
  animation: myMapShow 1s ease-in-out forwards;
}
.mynav .top .rightBtn .button img {
  position: absolute;
  left: 50%;
  bottom: -6.875rem;
  transform: translateX(-50%);
  width: 7rem;
  height: 7rem;
  opacity: 0;
  display: none;
}
@keyframes myMapShow {
  0% {
    opacity: 0;
    bottom: -6.875rem;
  }
  100% {
    opacity: 1;
    bottom: -7.5rem;
  }
}
.mynav .navList {
  display: flex;
  justify-content: center;
}
.mynav .navList .navItem {
  position: relative;
  cursor: pointer;
  margin-right: 6.25rem;
  padding-bottom: 1.875rem;
}
.mynav .navList .navItem:last-child {
  margin-right: 0;
}
.mynav .navList .navItem.active .navdt {
  color: #ffffff;
}
.mynav .navList .navItem.active .navdt::before {
  display: block;
}
.mynav .navList .navItem:hover {
  color: #ffffff;
}
.mynav .navList .navItem:hover .navdt {
  color: #ffffff;
}
.mynav .navList .navItem:hover .navdt::before {
  display: block;
}
.mynav .navList .navItem:hover .subNavList {
  display: flex;
  height: max-content;
}
.mynav .navList .navItem .navdt {
  display: block;
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5rem;
  text-align: center;
}
.mynav .navList .navItem .navdt::before {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 5rem;
  min-height: 1.1875rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/active.png) no-repeat center / 100% 100%;
  display: none;
}
.mynav .navList .navItem .subNavList {
  position: absolute;
  top: 3.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: max-content;
  height: 0;
  background: rgba(42, 138, 156, 0.52);
  border-radius: 0px;
  padding: 10px;
  display: none;
  transition: all 0.3s ease-in-out;
}
.mynav .navList .navItem .subNavList .subNavItem {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: 500;
  font-size: 1.25rem;
  color: #ffffff;
  line-height: 1.75rem;
  text-align: center;
  cursor: pointer;
  margin: 5px 0;
}
.mynav .navList .navItem .subNavList .subNavItem:hover {
  color: #226f7d;
}
.mynav .m_nav {
  display: none;
}
.mynav .m_nav.open_mark::before {
  display: block;
}
.mynav .m_nav::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
  height: 100vh;
  display: none;
  background-color: rgba(42, 138, 156, 0.9);
}
.mynav .m_nav .m_nav_top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* From Uiverse.io by Cevorob */
}
.mynav .m_nav .m_nav_top img {
  width: 65%;
}
.mynav .m_nav .m_nav_top .burger {
  position: relative;
  width: 30px;
  height: 20px;
  background: transparent;
  cursor: pointer;
  display: block;
}
.mynav .m_nav .m_nav_top .burger input {
  display: none;
}
.mynav .m_nav .m_nav_top .burger span {
  display: block;
  position: absolute;
  height: 4px;
  width: 100%;
  background: #fff;
  border-radius: 9px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: 0.25s ease-in-out;
}
.mynav .m_nav .m_nav_top .burger span:nth-of-type(1) {
  top: 0px;
  transform-origin: left center;
}
.mynav .m_nav .m_nav_top .burger span:nth-of-type(2) {
  top: 50%;
  transform: translateY(-50%);
  transform-origin: left center;
}
.mynav .m_nav .m_nav_top .burger span:nth-of-type(3) {
  top: 100%;
  transform-origin: left center;
  transform: translateY(-100%);
}
.mynav .m_nav .m_nav_top .burger input:checked ~ span:nth-of-type(1) {
  transform: rotate(45deg);
  top: 0px;
  left: 5px;
}
.mynav .m_nav .m_nav_top .burger input:checked ~ span:nth-of-type(2) {
  width: 0%;
  opacity: 0;
}
.mynav .m_nav .m_nav_top .burger input:checked ~ span:nth-of-type(3) {
  transform: rotate(-45deg);
  top: 20px;
  left: 5px;
}
.mynav .m_nav .m_nav_list {
  position: absolute;
  top: 44px;
  left: 0;
  right: 0;
  background-color: rgba(42, 138, 156, 0.9);
  padding: 0 20px;
  max-height: calc(100vh - 45px);
  overflow-y: auto;
  display: none;
}
.mynav .m_nav .m_nav_list .n_nav_item {
  width: 100%;
}
.mynav .m_nav .m_nav_list .n_nav_item:first-child .m_nav_link_wrap::after,
.mynav .m_nav .m_nav_list .n_nav_item:last-child .m_nav_link_wrap::after {
  display: none;
}
.mynav .m_nav .m_nav_list .n_nav_item.show_child .m_nav_link_wrap::after {
  transform: rotate(225deg);
}
.mynav .m_nav .m_nav_list .n_nav_item .m_nav_link_wrap {
  position: relative;
  height: 60px;
  line-height: 60px;
  padding: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  color: #fff;
  border-bottom: 1px solid rgba(243, 237, 224, 0.5);
}
.mynav .m_nav .m_nav_list .n_nav_item .m_nav_link_wrap::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 15px;
  margin-top: -5px;
  width: 10px;
  height: 10px;
  border-width: 0px 2px 2px 0px;
  border-style: solid;
  border-color: rgba(243, 237, 224, 0.5);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-transition: transform 0.3s;
  -moz-transition: transform 0.3s;
  -o-transition: transform 0.3s;
  transition: transform 0.3s;
}
.mynav .m_nav .m_nav_list .n_nav_item .m_nav_dropdown {
  display: none;
  padding-left: 15px;
}
.mynav .m_nav .m_nav_list .n_nav_item .m_nav_dropdown a {
  display: block;
  width: 100%;
  height: 60px;
  line-height: 60px;
  padding: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  color: #fff;
  border-bottom: 1px solid rgba(243, 237, 224, 0.5);
}
.footer {
  position: relative;
  z-index: 1;
  padding-bottom: 1.25rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/footer-bg.png) no-repeat center / cover;
  padding-top: 6.875rem;
}
.footer::before {
  content: '';
  position: absolute;
  top: -6.25rem;
  left: 0;
  width: 100%;
  height: 9.5rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/footer_bgc2.png) no-repeat top / cover;
}
.footer .codeinfo {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #2e5042;
  margin: 0 -12.5rem;
  padding: 0 22.5rem;
  margin-bottom: 4.4375rem;
}
.footer .codeinfo .item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-bottom: 1.6875rem;
  cursor: pointer;
}
.footer .codeinfo .item::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  width: 2rem;
  height: 2rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/ficon.png) no-repeat center / 100% 100%;
}
.footer .codeinfo .item:hover .code {
  opacity: 1;
  transform: translateY(0);
}
.footer .codeinfo .item .code {
  position: absolute;
  top: -7.9375rem;
  width: 7rem;
  height: 7rem;
  background: #ffffff;
  border-radius: 1.125rem;
  opacity: 0;
  transform: translateY(-1vw);
  transition: ease 1s;
}
.footer .codeinfo .item .icon {
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 0.75rem;
}
.footer .codeinfo .item .text {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 1.25rem;
  color: #2e5042;
  line-height: 1.625rem;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.footer .menu {
  display: flex;
  justify-content: space-between;
  padding: 0 12.125rem;
  margin-bottom: 1.0625rem;
}
.footer .menu dl {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}
.footer .menu dl a {
  display: block;
}
.footer .menu dl dt {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 1.5rem;
  color: #2e5042;
  line-height: 1.5rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 1.25rem;
}
.footer .menu dl dt a {
  color: #2e5042;
}
.footer .menu dl dd {
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-weight: 400;
  font-size: 1.25rem;
  color: rgba(105, 105, 105, 0.88);
  line-height: 1.5rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 1.25rem;
}
.footer .menu dl dd:hover a {
  color: #2e5042;
}
.footer .menu dl dd a {
  color: rgba(105, 105, 105, 0.88);
}
.footer .friendlink {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.footer .friendlink span {
  position: relative;
  width: 12.0625rem;
  border-bottom: 1px dashed #2e5042;
}
.footer .friendlink span::before {
  content: '';
  position: absolute;
  top: -4px;
  right: 0;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background-color: #2e5042;
}
.footer .friendlink span:last-of-type::before {
  left: 0;
  right: inherit;
}
.footer .friendlink .center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer .friendlink .center a {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 1rem;
  color: #4e5969;
  line-height: 1rem;
  margin-right: 1.5625rem;
}
.footer .friendlink .center a:last-child {
  margin-right: 0;
}
.footer .friendlink .center a:hover {
  color: #2e5042;
}
.footer .contactinfo {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.footer .contactinfo .item {
  display: flex;
  align-items: center;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 1rem;
  color: #1d2129;
  line-height: 1rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
  cursor: pointer;
  margin-right: 6.4375rem;
}
.footer .contactinfo .item:last-child {
  margin-right: 0;
}
.footer .contactinfo .item:hover {
  color: #2e5042;
}
.footer .contactinfo .item img {
  width: 1.375rem;
  height: 1.375rem;
  margin-right: 3px;
}
.footer .copyright {
  display: block;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 0.875rem;
  color: #1d2129;
  line-height: 1rem;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.backtop {
  position: fixed;
  right: 0;
  bottom: 150px;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6.25rem;
  height: 6.25rem;
  font-family: Source Han Serif SC, Source Han Serif SC;
  font-size: 1.5rem;
  color: #ffffff;
  line-height: 1.5rem;
  text-shadow: 0px 2px 4px #1b3429;
  text-align: center;
  font-style: normal;
  text-transform: none;
  padding: 0 0.9375rem;
  background: url(https://wechatbwg.oss-cn-beijing.aliyuncs.com/PC/front/image/backtop.png) no-repeat center / 100% 100%;
  cursor: pointer;
  opacity: 0.6;
  display: none;
}
.backtop:hover {
  opacity: 1;
  transition: opacity 0.3s;
}
@media screen and (max-width: 768px) {
  .mynav {
    position: fixed;
    padding: 10px;
    height: 45px;
  }
  .mynav .p_nav {
    display: none;
  }
  .mynav .top img {
    width: 200px;
  }
  .mynav .m_nav {
    display: block;
  }
  .footer {
    height: auto;
    margin-top: -75px;
    padding-top: 90px;
  }
  .footer::before {
    top: 0;
  }
  .footer .codeinfo {
    margin: 0 -15px;
    padding: 0 30px;
    margin-bottom: 30px;
  }
  .footer .codeinfo .item {
    padding-bottom: 13.5px;
  }
  .footer .codeinfo .item::after {
    width: 16px;
    height: 16px;
    bottom: -8px;
  }
  .footer .codeinfo .item .icon {
    width: 28px;
    height: 28px;
    margin-bottom: 6px;
  }
  .footer .codeinfo .item .text {
    font-size: 10px;
    line-height: normal;
  }
  .footer .codeinfo .item .code {
    top: -60px;
    width: 50px;
    height: 50px;
  }
  .footer .menu {
    display: none;
    padding: 0px;
  }
  .footer .menu dl dt {
    font-size: 12px;
    line-height: normal;
    margin-bottom: 10px;
  }
  .footer .menu dl dd {
    font-size: 12px;
    line-height: normal;
    margin-bottom: 10px;
  }
  .footer .friendlink {
    margin-bottom: 10px;
  }
  .footer .friendlink span {
    display: none;
  }
  .footer .friendlink .center {
    flex-wrap: wrap;
  }
  .footer .friendlink .center a {
    font-size: 12px;
    line-height: normal;
  }
  .footer .contactinfo {
    flex-wrap: wrap;
    margin-bottom: 10px;
  }
  .footer .contactinfo .item {
    line-height: normal;
    font-size: 12px;
    margin-right: 0;
    margin-bottom: 5px;
  }
  .footer .contactinfo .item img {
    width: 14px;
    height: 14px;
  }
  .footer .copyright {
    font-size: 12px;
    line-height: normal;
  }
  .backtop {
    width: 60px;
    height: 60px;
    font-size: 16px;
    line-height: 18px;
    padding: 0 10px;
  }
}