* {
  margin: 0;
  padding: 0;
  font-size: 1rem;
}
img {
  width: 100%;
}
ul,
li {
  list-style: none;
  margin: 0;
}
a {
  text-decoration: none !important;
}
.card_shadow {
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
}
@media screen and (min-width: 768px) {
  .banner_swiper {
    position: relative;
  }
  .banner_swiper .banner_btn_nav {
    position: absolute;
    margin-top: 0 !important;
    top: 13.375rem;
    left: 0;
  }
  .common_nav_title {
    color: #333333FF;
    font-size: 1.75rem;
    font-weight: bold;
    margin-bottom: 0.625rem;
  }
  .common_nav_subtitle {
    color: #8C8C8CFF;
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 2rem;
  }
  .process_nav {
    padding: 4rem 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #FBFCFF 100%);
  }
  .process_nav .process_step_nav {
    display: flex;
    align-items: center;
  }
  .process_nav .process_step_nav .step_item {
    width: 13.5rem;
    height: 7.875rem;
    background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
    box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
    border-radius: 0.75rem;
    border: 0.125rem solid #fff;
  }
  .process_nav .process_step_nav .step_item .step_number {
    color: #0076FFFF;
    font-size: 2.25rem;
    font-weight: 900;
    margin-bottom: 0.625rem;
  }
  .process_nav .process_step_nav .step_item .step_tips {
    color: #333333FF;
    font-size: 1rem;
    font-weight: bold;
  }
  .process_nav .process_step_nav .step_icon {
    background-color: #0076FFFF;
    border-radius: 50%;
    width: 2.8125rem;
    height: 2.8125rem;
    overflow: hidden;
    margin: 0 -0.625rem;
    position: relative;
    z-index: 1;
  }
  .process_nav .process_step_nav .step_icon .iconfont {
    font-weight: bold;
  }
  .process_nav .process_step_nav .step_icon .iconfont:nth-child(1),
  .process_nav .process_step_nav .step_icon .iconfont:nth-child(3) {
    font-size: 0.625rem;
    color: #FFFFFF99;
  }
  .process_nav .process_step_nav .step_icon .iconfont:nth-child(2) {
    font-size: 0.875rem;
    color: #fff;
  }
  .scheme_nav {
    background-color: #FBFCFFFF;
    padding-bottom: 4rem;
  }
  .scheme_nav .scheme_form_nav .invalid-feedback {
    position: absolute;
  }
  .scheme_nav .scheme_form_nav .input_nav {
    display: flex;
    gap: 1.875rem;
  }
  .scheme_nav .scheme_form_nav .input_nav .phone_nav,
  .scheme_nav .scheme_form_nav .input_nav .scene_nav {
    position: relative;
  }
  .scheme_nav .scheme_form_nav .input_nav .phone_nav .tips,
  .scheme_nav .scheme_form_nav .input_nav .scene_nav .tips {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    color: #ADACB2FF;
  }
  .scheme_nav .scheme_form_nav .input_nav .phone_nav .tips .xin,
  .scheme_nav .scheme_form_nav .input_nav .scene_nav .tips .xin {
    color: #FF2318FF;
  }
  .scheme_nav .scheme_form_nav .input_nav input {
    width: 28.875rem;
    height: 4.25rem;
    border-radius: 0.625rem;
    border: 0.0625rem solid #FFFFFFFF;
    background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
    box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
    padding: 1.4375rem 2rem;
    outline: none;
    transition: border 0.23s linear, background 0.23s linear;
  }
  .scheme_nav .scheme_form_nav .input_nav input::-webkit-input-placeholder {
    color: #7A7980FF;
    font-size: 1rem;
  }
  .scheme_nav .scheme_form_nav .input_nav input:focus {
    border: 0.0625rem solid #0076FFFF;
    background: #fff;
  }
  .scheme_nav .scheme_form_nav .scheme_btn {
    background-color: #0076FFFF;
    border-radius: 0.625rem;
    width: 28.875rem;
    height: 4.25rem;
    color: #fff;
    font-weight: bold;
    margin-top: 2rem;
  }
  .toast {
    position: fixed;
    top: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 0.625rem 1.25rem;
    border-radius: 0.3125rem;
    box-shadow: 0 0.125rem 0.3125rem rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.5s ease, top 0.5s ease;
    z-index: 9999;
  }
  .toast .toast.show {
    opacity: 1;
    top: 3.125rem;
  }
  footer {
    background-color: #1A1A24FF;
    padding: 4rem 15rem 1.5rem 15rem;
  }
  footer .firm_info_nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  footer .firm_info_nav .firm_intro {
    width: 28.125rem;
  }
  footer .firm_info_nav .firm_intro .firm_logo {
    color: #fff;
    font-size: 1.25rem;
    font-weight: bold;
    display: flex;
    align-items: center;
  }
  footer .firm_info_nav .firm_intro .firm_logo .logo {
    background-image: url(../images/logo.png);
    background-size: cover;
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 0.125rem;
  }
  footer .firm_info_nav .firm_intro .firm_text {
    color: #999999FF;
    font-size: 1rem;
    margin-top: 1rem;
  }
  footer .firm_info_nav .firm_contact .firm_title {
    color: #fff;
    font-size: 1.25rem;
    font-weight: bold;
  }
  footer .firm_info_nav .firm_contact .firm_contact_info {
    color: #999999FF;
    margin-top: 1rem;
    font-size: 0.875rem;
    width: 26rem;
    transform: translateX(2rem);
  }
  footer .firm_info_nav .firm_contact .firm_contact_info li {
    margin-bottom: 0.875rem;
    text-indent: -2rem;
  }
  footer .firm_info_nav .firm_contact .firm_contact_info li .iconfont {
    color: #fff;
    font-size: 1.125rem;
    margin-right: 0.5rem;
  }
  footer .firm_info_nav .firm_qr_code {
    display: flex;
    gap: 0.875rem;
  }
  footer .firm_info_nav .firm_qr_code .code_item {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 9.125rem;
    padding: 0.875rem;
    border-radius: 0.375rem;
    background-color: #31313AFF;
    border: 0.0625rem solid #46464EFF;
  }
  footer .firm_info_nav .firm_qr_code .code_item .code_img {
    border-radius: 0.1875rem;
    width: 6.5rem;
    height: 6.5rem;
    background-color: #fff;
    margin-bottom: 0.625rem;
  }
  footer .firm_info_nav .firm_qr_code .code_item span {
    font-weight: bold;
  }
  footer .firm_info_nav .firm_qr_code .code_item .name {
    font-size: 0.875rem;
    color: #999999FF;
  }
  footer .firm_info_nav .firm_qr_code .code_item .phone {
    font-size: 1rem;
    color: #fff;
  }
  footer .copyright_nav {
    width: 100%;
    border-top: 1px solid #262626FF;
    padding-top: 1.25rem;
    margin-top: 3.125rem;
    text-align: center;
  }
  footer .copyright_nav span,
  footer .copyright_nav a {
    color: #999999FF;
    font-size: 0.6875rem;
  }
  footer .copyright_nav a {
    color: #0076FFFF;
  }
}
.flex_center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex_col_center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.text_ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.overflow_hidden {
  overflow: hidden;
}
.header_nav {
  background-color: white;
  height: 6.25rem;
  padding: 0 15rem;
  display: flex;
  align-items: center;
}
.header_nav .logo_nav {
  width: 8.9375rem;
}
.header_nav .menus_nav {
  display: flex;
  gap: 2.375rem;
  margin-left: 7.6875rem;
  margin-right: 13.75rem;
  font-size: 1.125rem;
  text-wrap: nowrap;
}
.header_nav .menus_nav li {
  white-space: nowrap;
  position: relative;
}
.header_nav .menus_nav a {
  color: #7A7980;
  transition: color 0.3s;
}
.header_nav .menus_nav a:hover {
  color: #000;
}
.header_nav .menus_nav .current_menu a {
  color: #000;
  font-weight: bold;
}
.header_nav .menus_nav .current_menu::after {
  content: '';
  display: block;
  position: absolute;
  bottom: -0.625rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2rem;
  height: 0.25rem;
  background-color: #0076FFFF;
  border-radius: 0.125rem;
}
.header_nav .call_nav {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-wrap: nowrap;
  font-weight: bold;
  position: relative;
  cursor: pointer;
}
.header_nav .call_nav span {
  white-space: nowrap;
}
.header_nav .call_nav:hover > span {
  color: #0076FFFF;
}
.header_nav .call_nav:hover .arrow {
  color: #0076FFFF;
  transform: rotate(180deg);
}
.header_nav .call_nav:hover .plane_call_nav {
  display: block;
}
.header_nav .call_nav .icon-outline-call-calling {
  color: #0076FFFF;
  font-size: 0.875rem;
}
.header_nav .call_nav .icon-xiala {
  color: #7A7980FF;
  font-size: 0.75rem;
  transform: rotate(0deg);
}
.header_nav .call_nav .plane_call_nav {
  display: none;
  position: absolute;
  top: 280%;
  z-index: 9;
  right: 0;
  padding: 1rem;
  border-radius: 0.75rem;
  border: 0.125rem solid #fff;
  background: linear-gradient(360deg, #FFFFFF 0%, #EFF2F9 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 0, 0, 0.08);
  width: 21.75rem;
}
.header_nav .call_nav .plane_call_nav::after {
  content: '';
  width: 100%;
  height: 3rem;
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(-100%);
}
.header_nav .call_nav .plane_call_nav .plane_title {
  font-size: 0.875rem;
  font-weight: bold;
}
.header_nav .call_nav .plane_call_nav .plane_title span:nth-child(1) {
  color: #333333FF;
}
.header_nav .call_nav .plane_call_nav .plane_title span:nth-child(2) {
  color: #7A7980FF;
  margin-left: 0.5rem;
}
.header_nav .call_nav .plane_call_nav .plane_phone_number {
  padding: 0.75rem 0;
  margin: 0.75rem 0;
  border-top: 0.0625rem solid #E8EAF1FF;
  border-bottom: 0.0625rem solid #E8EAF1FF;
}
.header_nav .call_nav .plane_call_nav .plane_phone_number .iconfont {
  font-size: 1.125rem;
}
.header_nav .call_nav .plane_call_nav .plane_phone_number span {
  color: #333333FF;
  font-size: 1.25rem;
  font-weight: bold;
  margin-left: 0.625rem;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qrcode_titile {
  color: #333333FF;
  font-size: 1rem;
  font-weight: bold;
  margin-bottom: 0.75rem;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qrcode_titile span {
  color: #7A7980FF;
  margin-left: 0.5rem;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qr_code_nav {
  display: flex;
  justify-content: space-between;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qr_code_nav .qrcode_item {
  width: 9.5rem;
  padding: 0.875rem 0;
  background: #F4F6FBFF;
  border: 1px solid #E8EAF1FF;
  border-radius: 0.375rem;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qr_code_nav .qrcode_item .qr_img {
  width: 4rem;
  height: 4rem;
  border-radius: 0.1875rem;
  background-color: #8C8C8CFF;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qr_code_nav .qrcode_item span {
  font-weight: bold;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qr_code_nav .qrcode_item .qr_name {
  color: #999999FF;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  margin-bottom: 0.0625rem;
}
.header_nav .call_nav .plane_call_nav .plane_qrcode .qr_code_nav .qrcode_item .qr_phone {
  color: #333333FF;
  font-size: 1rem;
}
.mobile_nav,
.header_placeholder {
  display: none;
}
@media screen and (max-width: 768px) {
  .mobile_hideen {
    display: none;
  }
  .partnres_row {
    height: 12.25rem !important;
  }
  .partnres_row_item {
    min-width: 29rem !important;
    height: 11.25rem !important;
  }
  .common_nav_title {
    color: #333333FF;
    font-size: 5rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .common_nav_subtitle {
    color: #8C8C8CFF;
    font-size: 3rem;
    font-weight: 500;
    margin-bottom: 2rem;
  }
  .mobile_nav {
    display: block;
  }
  .header_placeholder {
    display: block;
    transition: height 0.3s linear;
  }
  .header_nav {
    padding: 0 1rem;
    height: 13.25rem !important;
    display: flex;
    justify-content: space-between;
  }
  .header_nav .logo_nav {
    width: 30rem;
  }
  .header_nav .menus_nav,
  .header_nav .call_nav {
    display: none;
  }
  .header_nav .current_menu::after {
    display: none !important;
  }
  .header_nav .menus_content {
    transition: height 0.3s linear;
    height: 0rem;
  }
  .header_nav .menus_content .menus_nav {
    display: none;
  }
  .header_nav .menus_content .contact_us {
    display: none;
    padding: 2rem 1rem;
  }
  .header_nav .menus_content .contact_us .title_p {
    font-size: 4rem;
  }
  .header_nav .menus_content .contact_us .firm_qr_code {
    display: flex;
    justify-content: space-around;
    border-bottom: 1px solid #E8EAF1FF;
    padding: 0 12rem 3.5rem 12rem;
  }
  .header_nav .menus_content .contact_us .firm_qr_code .code_item {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 0.875rem;
    border-radius: 0.375rem;
  }
  .header_nav .menus_content .contact_us .firm_qr_code .code_item .code_img {
    border-radius: 0.1875rem;
    width: 40.5rem;
    background-color: #fff;
    margin-bottom: 0.625rem;
    overflow: hidden;
  }
  .header_nav .menus_content .contact_us .firm_qr_code .code_item span {
    font-weight: bold;
  }
  .header_nav .menus_content .contact_us .firm_qr_code .code_item .name {
    font-size: 3.875rem;
    color: #999999FF;
  }
  .header_nav .menus_content .contact_us .firm_qr_code .code_item .phone {
    font-size: 3rem;
  }
  .header_nav .active {
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transform: translateY(13.25rem);
    height: calc(100vh - 13.25rem);
    background-color: #FFFFFF;
    z-index: 999;
  }
  .header_nav .active .contact_us {
    display: block;
  }
  .header_nav .active .menus_nav {
    display: block;
    margin: 0;
    padding: 0 1rem;
  }
  .header_nav .active .menus_nav li a {
    padding: 3.5rem 0;
    border-bottom: 1px solid #E8EAF1FF;
    display: flex;
    justify-content: space-between;
    font-size: 4rem;
  }
  .header_nav .active .menus_nav li a::after {
    content: '＞';
    display: block;
    color: #7A7980;
  }
  .header_nav .navbar-toggler {
    padding: 0 !important;
  }
  .header_nav .navbar-toggler img {
    width: 8.3rem;
  }
  .fast_nav {
    top: 55% !important;
    right: 2.8rem !important;
  }
  .fast_nav .fast_nav_item {
    width: 13rem !important;
    height: 13rem !important;
  }
  .fast_nav .fast_nav_item .phone_call_nav {
    width: 50rem !important;
  }
  .fast_nav .fast_nav_item .wechat_call_nav {
    width: 50rem !important;
  }
  .fast_nav .fast_nav_item .code_nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .fast_nav .fast_nav_item .code_nav .img_nav {
    width: 20.25rem !important;
    height: 20.25rem !important;
  }
  .fast_nav .fast_nav_item .iconfont {
    font-size: 6.125rem !important;
  }
  .fast_nav .fast_nav_item .fast_nav_title {
    font-size: 4rem !important;
  }
  .fast_nav .fast_nav_item .fast_info_nav span {
    font-size: 3rem !important;
  }
  .fast_nav .fast_nav_item .top_call_nav {
    width: auto !important;
    display: none !important;
  }
  .process_nav {
    padding: 4rem 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #FBFCFF 100%);
  }
  .process_nav .process_step_nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    row-gap: 2rem;
  }
  .process_nav .process_step_nav .step_item {
    width: 36.5rem;
    height: 14.875rem;
    background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
    box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
    border-radius: 1rem;
    border: 0.125rem solid #fff;
  }
  .process_nav .process_step_nav .step_item .step_number {
    color: #0076FFFF;
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 0.625rem;
  }
  .process_nav .process_step_nav .step_item .step_tips {
    color: #333333FF;
    font-size: 3rem;
    font-weight: bold;
  }
  .process_nav .process_step_nav .step_icon {
    background-color: #0076FFFF;
    border-radius: 50%;
    width: 2.8125rem;
    height: 2.8125rem;
    overflow: hidden;
    margin: 0 -0.625rem;
    position: relative;
    z-index: 1;
  }
  .process_nav .process_step_nav .step_icon .iconfont {
    font-weight: bold;
  }
  .process_nav .process_step_nav .step_icon .iconfont:nth-child(1),
  .process_nav .process_step_nav .step_icon .iconfont:nth-child(3) {
    font-size: 0.625rem;
    color: #FFFFFF99;
  }
  .process_nav .process_step_nav .step_icon .iconfont:nth-child(2) {
    font-size: 0.875rem;
    color: #fff;
  }
  .scheme_nav {
    background-color: #FBFCFFFF;
    padding-bottom: 4rem;
  }
  .scheme_nav .scheme_form_nav .invalid-feedback {
    font-size: 3rem;
  }
  .scheme_nav .scheme_form_nav .input_nav {
    display: flex;
    flex-direction: column;
    gap: 1.875rem;
  }
  .scheme_nav .scheme_form_nav .input_nav .phone_nav,
  .scheme_nav .scheme_form_nav .input_nav .scene_nav {
    position: relative;
  }
  .scheme_nav .scheme_form_nav .input_nav .phone_nav .tips,
  .scheme_nav .scheme_form_nav .input_nav .scene_nav .tips {
    position: absolute;
    right: 2rem;
    top: 2rem;
    color: #ADACB2FF;
    font-size: 2rem;
  }
  .scheme_nav .scheme_form_nav .input_nav .phone_nav .tips .xin,
  .scheme_nav .scheme_form_nav .input_nav .scene_nav .tips .xin {
    color: #FF2318FF;
    font-size: 2rem;
  }
  .scheme_nav .scheme_form_nav .input_nav input {
    width: 64.875rem;
    height: 8.25rem;
    font-size: 3rem;
    border-radius: 0.625rem;
    border: 1px solid #FFFFFFFF;
    background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
    box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
    padding: 1.4375rem 2rem;
    outline: none;
    transition: border 0.23s linear, background 0.23s linear;
  }
  .scheme_nav .scheme_form_nav .input_nav input::-webkit-input-placeholder {
    color: #7A7980FF;
    font-size: 3rem;
    line-height: 8.25rem;
  }
  .scheme_nav .scheme_form_nav .input_nav input:focus {
    border: 0.0625rem solid #0076FFFF;
    background: #fff;
    font-size: 3rem;
  }
  .scheme_nav .scheme_form_nav .scheme_btn {
    background-color: #0076FFFF;
    border-radius: 0.625rem;
    width: 31.875rem;
    height: 7.25rem;
    color: #fff;
    font-weight: bold;
    margin-top: 4rem;
    font-size: 3rem;
  }
  .toast {
    position: fixed;
    top: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 1rem 2.25rem;
    border-radius: 1rem;
    box-shadow: 0 0.125rem 0.3125rem rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.5s ease, top 0.5s ease;
    z-index: 9999;
    font-size: 3rem !important;
  }
  .toast .toast.show {
    opacity: 1;
    top: 3.125rem;
  }
  footer {
    background-color: #1A1A24FF;
    padding: 2rem 0 0 0;
  }
  footer .firm_info_nav {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
  }
  footer .firm_info_nav .firm_intro {
    width: 90%;
  }
  footer .firm_info_nav .firm_intro .firm_logo {
    color: #fff;
    font-weight: bold;
    display: flex;
    align-items: center;
  }
  footer .firm_info_nav .firm_intro .firm_logo .logo {
    background-image: url(../images/logo.png);
    background-size: cover;
    width: 9.5rem;
    height: 9.5rem;
    margin-right: 0.125rem;
  }
  footer .firm_info_nav .firm_intro .firm_logo span {
    font-size: 3rem;
  }
  footer .firm_info_nav .firm_intro .firm_text {
    color: #999999FF;
    font-size: 3rem;
    margin-top: 1rem;
  }
  footer .firm_info_nav .firm_contact {
    margin-top: 2rem;
  }
  footer .firm_info_nav .firm_contact .firm_title {
    color: #fff;
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 3rem;
  }
  footer .firm_info_nav .firm_contact .firm_contact_info {
    color: #999999FF;
    margin-top: 1rem;
    width: 108rem;
    transform: translateX(2rem);
  }
  footer .firm_info_nav .firm_contact .firm_contact_info li {
    margin-bottom: 0.875rem;
    text-indent: -2rem;
    font-size: 2.4rem;
  }
  footer .firm_info_nav .firm_contact .firm_contact_info li .iconfont {
    color: #fff;
    font-size: 1.125rem;
    margin-right: 0.5rem;
  }
  footer .firm_info_nav .firm_qr_code {
    display: flex;
    gap: 8rem;
  }
  footer .firm_info_nav .firm_qr_code .code_item {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 2rem;
    border-radius: 2.375rem;
    background-color: #31313AFF;
    border: 0.0625rem solid #46464EFF;
  }
  footer .firm_info_nav .firm_qr_code .code_item .code_img {
    border-radius: 2rem;
    overflow: hidden;
    width: 31.5rem;
    background-color: #fff;
    margin-bottom: 0.625rem;
  }
  footer .firm_info_nav .firm_qr_code .code_item span {
    font-weight: bold;
  }
  footer .firm_info_nav .firm_qr_code .code_item .name {
    font-size: 3rem;
    color: #999999FF;
  }
  footer .firm_info_nav .firm_qr_code .code_item .phone {
    font-size: 3rem;
    color: #fff;
  }
  footer .copyright_nav {
    width: 100%;
    border-top: 1px solid #262626FF;
    padding-top: 1.25rem;
    margin-top: 3.125rem;
    text-align: center;
  }
  footer .copyright_nav span {
    display: flex;
    flex-direction: column;
    color: #999999FF;
    font-size: 3rem;
    padding: 0 24rem;
  }
  footer .copyright_nav a {
    color: #0076FFFF;
    font-size: 3rem;
  }
}
.fast_nav {
  position: fixed;
  top: 76%;
  right: 0.125rem;
  z-index: 999;
}
.fast_nav .fast_nav_title {
  font-weight: bold;
  font-size: 0.875rem;
  color: #333333FF;
  text-wrap: nowrap;
}
.fast_nav .fast_info_nav {
  border-top: 0.0625rem solid #E8EAF1FF;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.fast_nav .info_text {
  display: flex;
  flex-direction: column;
}
.fast_nav .fast_title {
  color: #999999FF;
  font-size: 1rem;
  font-weight: bold;
}
.fast_nav .fast_subtitle {
  color: #333333FF;
  font-size: 1.25rem;
  font-weight: bold;
}
.fast_nav .fast_nav_absolute {
  position: absolute;
  left: -0.625rem;
  bottom: 0;
  transform: translateX(-100%);
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 0, 0, 0.05), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
  border-radius: 0.75rem;
  border: 0.125rem solid #FFFFFF;
  padding: 1rem;
}
.fast_nav .fast_nav_item {
  position: relative;
  width: 3rem;
  height: 3rem;
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 0, 0, 0.1);
  border-radius: 62499999rem;
  border: 0.125rem solid #FFFFFF;
  margin-bottom: 0.625rem;
  cursor: pointer;
  color: #0076FFFF;
  font-weight: bold;
}
.fast_nav .fast_nav_item::after {
  content: '';
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  transform: translateX(-100%);
  width: 0.625rem;
  height: 100%;
}
.fast_nav .fast_nav_item .iconfont {
  font-size: 1.125rem;
}
.fast_nav .phone_call:hover .phone_call_nav {
  display: block;
}
.fast_nav .phone_call:hover::after {
  display: block;
}
.fast_nav .phone_call .phone_call_nav {
  width: 21.75rem;
  display: none;
}
.fast_nav .wechat_call:hover .wechat_call_nav {
  display: block;
}
.fast_nav .wechat_call:hover::after {
  display: block;
}
.fast_nav .wechat_call .wechat_call_nav {
  width: 21.75rem;
  display: none;
}
.fast_nav .wechat_call .wechat_call_nav .fast_info_nav {
  justify-content: space-around;
}
.fast_nav .wechat_call .wechat_call_nav .code_nav .img_nav {
  width: 6.25rem;
  height: 6.25rem;
  border: 0.0625rem solid #0000001A;
  border-radius: 0.1875rem;
  margin-bottom: 0.625rem;
}
.fast_nav .top_icon {
  display: none;
}
.fast_nav .top_icon:hover .top_call_nav {
  display: block;
}
.fast_nav .top_icon:hover::after {
  display: block;
}
.fast_nav .top_icon .top_call_nav {
  width: 10.25rem;
  display: none;
}
.embed-icon-default {
  width: 2.625rem !important;
  height: 6.125rem !important;
  background-size: 100% !important;
}
.partners_nav {
  margin-top: 4rem;
  background-image: url('../images/home/partners_bg.webp');
  background-size: cover;
}
.partners_nav .partners_subtitle {
  margin-bottom: 4rem;
}
.partners_nav .partners_logos_nav {
  width: 100%;
  padding-bottom: 4.875rem;
  position: relative;
  overflow: hidden;
}
.partners_nav .partners_logos_nav::before {
  content: '';
  display: block;
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  height: 100%;
  width: 30%;
  background: linear-gradient(to right, #ffffff, rgba(255, 255, 255, 0));
}
.partners_nav .partners_logos_nav::after {
  content: '';
  display: block;
  position: absolute;
  z-index: 2;
  top: 0;
  left: 70%;
  height: 100%;
  width: 30%;
  background: linear-gradient(to left, #ffffff, rgba(255, 255, 255, 0));
}
.partners_nav .partners_logos_nav .partners_list_row {
  width: 100%;
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  gap: 2rem;
  overflow: hidden;
}
.partners_nav .partners_logos_nav .partners_list_row:hover .partnres_row {
  animation-play-state: paused;
  /* 暂停动画 */
}
.partners_nav .partners_logos_nav .partners_list_row:last-child {
  margin-bottom: 0;
}
.partners_nav .partners_logos_nav .partners_list_row .partnres_row {
  height: 9.25rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  animation: marquee 20s linear infinite;
}
.partners_nav .partners_logos_nav .partners_list_row .partnres_row .partnres_row_item {
  min-width: 12.625rem;
  height: 7.25rem;
  background-color: #ffffff;
  box-shadow: 0rem 0.5rem 1.5rem 0rem rgba(0, 0, 0, 0.03);
  border-radius: 0.875rem;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.partners_nav .partners_logos_nav .partners_list_row .partnres_row .partnres_row_item img {
  transform: scale(1);
  width: 60%;
  transition: all 0.2s linear;
}
.partners_nav .partners_logos_nav .partners_list_row .partnres_row .partnres_row_item:hover img {
  transform: scale(1.1);
}
.partners_nav .partners_logos_nav .row_two .partnres_row {
  animation: marquee 20s linear infinite reverse;
}
@keyframes marquee {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-100%);
  }
}
.brain .brain_main .banner_nav {
  height: 37.5rem;
  position: relative;
}
.brain .brain_main .banner_nav .banner_swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav {
  position: absolute;
  top: 9.875rem;
  left: 15rem;
  color: #333333FF;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_title {
  font-weight: bold;
  font-family: Alimama ShuHeiTi, Alimama ShuHeiTi;
  line-height: 3.25rem;
  font-size: 2.75rem;
  margin-bottom: 2rem;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_title .wear_text {
  font-size: 2.75rem;
  font-style: normal;
  text-transform: none;
  display: inline-block;
  background-clip: text;
  -webkit-background-clip: text;
  color: #0000;
  background-image: linear-gradient(8.306deg, #8465FF 0%, #4F90FF 100%);
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_subtitle {
  color: #7A7980FF;
  font-size: 1.25rem;
  line-height: 1.625rem;
  margin: 1.25rem 0 1.5rem 0;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_ul {
  font-size: 1.5rem;
  color: #7A7980FF;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_ul li {
  padding: 0 2rem;
  border-right: 0.0625rem solid #C1C0C7FF;
  font-weight: 500;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_ul li:first-child {
  padding-left: 0;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_ul li:last-child {
  border-right: none;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_btn_nav {
  margin-top: 2.75rem;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_btn_nav button {
  width: 11.125rem;
  height: 4rem;
  border-radius: 0.625rem;
  color: #fff;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_btn_nav .consult_btn {
  background-color: #0076FFFF;
}
.brain .brain_main .banner_nav .banner_swiper .banner_text_nav .banner_btn_nav .scheme_btn {
  color: #333333FF;
  border-color: rgba(51, 51, 51, 0.61);
  margin-left: 1rem;
}
.brain .brain_main .banner_nav .banner_swiper .swiper-button-prev,
.brain .brain_main .banner_nav .banner_swiper .swiper-button-next {
  background-color: #00000033;
  width: 1.5rem;
  height: 8.25rem;
  background-size: 38%;
}
.brain .brain_main .banner_nav .intro_nav {
  width: 90rem;
  height: 9.25rem;
  position: relative;
  z-index: 2;
  left: 50%;
  background-color: white;
  transform: translate(-50%, -50%);
  border-radius: 0.75rem;
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1);
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.brain .brain_main .banner_nav .intro_nav .intro_item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 25%;
  border-right: 0.0625rem solid #E8EAF1FF;
}
.brain .brain_main .banner_nav .intro_nav .intro_item:last-child {
  border-right: none;
}
.brain .brain_main .banner_nav .intro_nav .intro_item .intro_svg {
  width: 4rem;
  height: 4rem;
}
.brain .brain_main .banner_nav .intro_nav .intro_item .intro_text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 1.25rem;
}
.brain .brain_main .banner_nav .intro_nav .intro_item .intro_text p {
  margin: 0;
}
.brain .brain_main .banner_nav .intro_nav .intro_item .intro_text .intro_title span {
  color: #000000FF;
  font-weight: bold;
  font-size: 2.75rem;
  margin-right: 0.5rem;
}
.brain .brain_main .banner_nav .intro_nav .intro_item .intro_text .intro_subtitle {
  font-size: 1rem;
  color: #7A7980FF;
}
.brain .brain_main .reduce_nav {
  background-color: #F9FAFDFF;
  padding: 4rem 0;
}
.brain .brain_main .reduce_nav .reduce_content {
  width: 90rem;
}
.brain .brain_main .reduce_nav .reduce_content .reduce_list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.75rem;
}
.brain .brain_main .reduce_nav .reduce_content .reduce_list .reduce_item {
  cursor: pointer;
  display: flex;
  justify-content: center;
  flex: 1;
  height: 9.375rem;
  padding: 1.5rem;
  padding-right: 2.375rem;
  border-radius: 0.625rem;
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
  border: 0.125rem solid #FFFFFF;
  transition: all 0.3s ease-in-out;
}
.brain .brain_main .reduce_nav .reduce_content .reduce_list .reduce_item .reduce_img {
  width: 4rem;
  min-width: 4rem;
  height: 4rem;
  margin-right: 1.25rem;
}
.brain .brain_main .reduce_nav .reduce_content .reduce_list .reduce_item .reduce_text .reduce_title {
  color: #333333FF;
  font-size: 1.25rem;
  font-weight: bold;
  transition: color 0.3s ease-in-out;
}
.brain .brain_main .reduce_nav .reduce_content .reduce_list .reduce_item .reduce_text .reduce_subtitle {
  color: #7A7980FF;
  font-size: 1rem;
  font-weight: 500;
  margin: 0.5rem 0 0 0;
}
.brain .brain_main .reduce_nav .reduce_content .reduce_list .reduce_item:hover {
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: inset 0.5rem 0.5rem 1.25rem 0rem rgba(0, 0, 0, 0.05);
}
.brain .brain_main .reduce_nav .reduce_content .reduce_list .reduce_item:hover .reduce_title {
  color: #0076FFFF;
}
.brain .brain_main .framework_nav {
  background-color: #F6F9FFFF;
}
.brain .brain_main .framework_nav .framework_content {
  background-image: url(../images/brain.jpg);
  height: 55.375rem;
  width: 100%;
  background-size: cover;
}
.brain .brain_main .scheme_nav {
  position: relative;
  background-color: #F4F9FFFF;
  background-image: url(../images/model.jpg);
  background-size: cover;
  padding: 4rem;
  height: 50rem;
}
.brain .brain_main .scheme_nav .common_nav_title {
  text-align: center;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item {
  position: absolute;
  width: 23.625rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border: 0.125rem solid #FFFFFFFF;
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
  border-radius: 0.625rem;
  padding: 1.5rem;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item:nth-child(1) {
  top: 21.25rem;
  left: 16.875rem;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item:nth-child(2) {
  top: 37.75rem;
  left: 25rem;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item:nth-child(3) {
  top: 37.75rem;
  right: 26.25rem;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item:nth-child(4) {
  top: 21.25rem;
  right: 16.75rem;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item .scheme_img {
  width: 4rem;
  height: 4rem;
  margin-right: 0.875rem;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item .scheme_text .scheme_title {
  color: #333333FF;
  font-size: 1.25rem;
  font-weight: bold;
}
.brain .brain_main .scheme_nav .scheme_content .scheme_item .scheme_text .scheme_subtitle {
  color: #7A7980FF;
  font-size: 1rem;
  margin-top: 0.5rem;
}
.brain .brain_main .knowledge_nav {
  background-color: #FAFCFEFF;
  padding: 4rem;
}
.brain .brain_main .knowledge_nav .ledge_card_content {
  width: 90rem;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}
.brain .brain_main .knowledge_nav .ledge_card_content .ledge_card {
  display: flex;
  border-radius: 0.75rem;
  border: 0.125rem solid #FFFFFFFF;
  height: 28rem;
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
}
.brain .brain_main .knowledge_nav .ledge_card_content .ledge_card:nth-child(2n) {
  flex-direction: row-reverse;
}
.brain .brain_main .knowledge_nav .ledge_card_content .ledge_card .card_img {
  width: 40.5rem;
  height: 100%;
}
.brain .brain_main .knowledge_nav .ledge_card_content .ledge_card .ledeg_text {
  padding: 5.5rem 4.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}
.brain .brain_main .knowledge_nav .ledge_card_content .ledge_card .ledeg_text .text_content .text_title {
  color: #333333FF;
  font-size: 2.375rem;
  font-weight: bold;
}
.brain .brain_main .knowledge_nav .ledge_card_content .ledge_card .ledeg_text .text_content .text_subtitle {
  font-size: 1.125rem;
  color: #8C8C8CFF;
  font-weight: 500;
  margin: 20px 0 0 0;
  line-height: 2rem;
}
.brain .brain_main .knowledge_nav .ledge_card_content .ledge_card .ledeg_text .text_btn .refer_btn {
  background-color: #0076FFFF;
  color: #fff;
  width: 11.125rem;
  height: 4rem;
  border-radius: 0.625rem;
}
.brain .brain_main .scene_nav {
  padding: 4rem;
}
.brain .brain_main .scene_nav .scene_content {
  width: 90rem;
  margin: 2rem 0 1.5rem 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.625rem;
}
.brain .brain_main .scene_nav .scene_content .scene_item {
  border-radius: 0.625rem;
  border: 0.125rem solid #E7E9F2FF;
  display: flex;
  align-items: center;
  padding: 1.5rem;
  cursor: pointer;
}
.brain .brain_main .scene_nav .scene_content .scene_item:hover {
  background-image: url(../images/curren_scene.webp);
  background-size: cover;
}
.brain .brain_main .scene_nav .scene_content .scene_item:hover .scene_text {
  color: #0076FFFF;
}
.brain .brain_main .scene_nav .scene_content .scene_item .scene_img {
  width: 4rem;
  height: 4rem;
  margin-right: 0.75rem;
}
.brain .brain_main .scene_nav .scene_content .scene_item .scene_text {
  color: #333333FF;
  font-size: 1.25rem;
  font-weight: bold;
}
.brain .brain_main .scene_nav .scene_more .scene_btn {
  width: 28.875rem;
  height: 4.25rem;
  border: 0.0625rem solid #0076FFFF;
  background: linear-gradient(360deg, #FFFFFF 0%, #F3F5F8 100%);
  box-shadow: 0rem 0.625rem 1.5rem 0rem rgba(0, 80, 174, 0.1), -0.75rem -0.625rem 1.5rem 0rem #FFFFFF;
  border-radius: 0.625rem;
  color: #0076FFFF;
  font-weight: bold;
  background: #fff;
}
.brain .brain_main .scene_nav .scene_more .scene_btn img {
  width: 2rem;
  margin-left: 0.875rem;
}

.tell img{ width: 30px;}