.banner_container {
  position: relative;
  overflow: hidden;
  height: 660px;
  margin-bottom: 48px;
}
.banner_container .swiper-container {
  position: fixed;
  z-index: -1;
  width: 100%;
  height: 660px;
}
.banner_container .swiper-container img {
  width: 100%;
  height: 660px;
}
.banner_container .swiper-container .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
}
.banner_container .header_nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
  position: absolute;
  top: 0;
  left: 50%;
  margin-top: 60px;
  padding: 15px 55px;
  background-color: #ffffff;
  border-radius: 100px;
  transform: translateX(-50%);
  white-space: nowrap;
}
.banner_container .header_nav .logo {
  display: flex;
  align-items: center;
}
.banner_container .header_nav .logo img {
  margin-right: 30px;
  cursor: pointer;
}
.banner_container .header_nav .logo .wrap p {
  color: #333333;
  font-size: 26px;
  font-weight: bold;
}
.banner_container .header_nav .logo .wrap span {
  color: #333333;
  font-size: 12px;
}
.banner_container .header_nav .nav_list {
  display: flex;
  margin-left: 100px;
  font-size: 22px;
  color: #333333;
}
.banner_container .header_nav .nav_list li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 100%;
  width: 0;
  height: 100%;
  border-bottom: 2px solid #4d8aec;
  transition: 0.2s all linear;
}
.banner_container .header_nav .nav_list li:hover::before {
  width: 100%;
  left: 0;
}
.banner_container .header_nav .nav_list li:hover ~ li::before {
  left: 0;
}
.banner_container .header_nav .nav_list .list_item {
  position: relative;
  font-size: 22px;
  padding-bottom: 8px;
  cursor: pointer;
}
.banner_container .header_nav .nav_list .list_item.active::before {
  width: 100%;
  left: 0;
}
.banner_container .header_nav .nav_list .list_item:hover,
.banner_container .header_nav .nav_list .list_item.avtive {
  color: #4d8aec;
}
.banner_container .header_nav .nav_list .list_item + .list_item {
  margin-left: 60px;
}
.banner_container .header_nav .nav_code {
  position: relative;
  margin-left: 90px;
  padding-bottom: 8px;
  color: #333333;
  font-size: 22px;
  cursor: pointer;
}
.banner_container .header_nav .nav_code:hover {
  color: #4d8aec;
}
.banner_container .header_nav .nav_code:hover .code {
  display: block;
}
.banner_container .header_nav .nav_code .code {
  display: none;
  position: absolute;
  left: 50%;
  top: 50px;
  transform: translateX(-50%);
  padding: 30px;
  background-color: #4D8AEC;
  border-radius: 8px;
}
.banner_container .header_nav .nav_code .code::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 0;
  height: 0;
  border-left: 24px solid transparent;
  border-right: 24px solid transparent;
  border-bottom: 24px solid #4D8AEC;
  transform: translate(-50%, -50%);
}
.banner_container .header_nav .nav_code .code img {
  width: 190px;
  height: 190px;
}
.service_container {
  padding: 60px 0;
  text-align: center;
  background-color: #ffffff;
}
.service_container h4 {
  color: 14px;
  color: #4d8aec;
  font-size: 22px;
}
.service_container .title_wraper {
  display: flex;
  align-items: center;
  flex: 1;
  margin: 8px 0 16px;
}
.service_container .title_wraper::before {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.service_container .title_wraper::after {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.service_container .title_wraper .title {
  display: inline-flex;
  align-items: center;
  padding: 14px 19px;
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  border-radius: 5px;
  background-color: #4d8aec;
}
.service_container .title_wraper .title .icon {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 20px;
  background: #ffa353;
  border-radius: 50%;
}
.service_container .label {
  color: #b0b0b0;
  font-size: 14px;
  line-height: 26px;
}
.service_container .service_list {
  width: 1100px;
  margin: 150px auto 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.service_container .service_list .list_item {
  position: relative;
  width: 356px;
  height: 300px;
  padding-top: 70px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
}
.service_container .service_list .list_item.active {
  box-shadow: 0 0 18px 0px rgba(0, 0, 0, 0.5);
}
.service_container .service_list .list_item.active img {
  top: -65px;
}
.service_container .service_list .list_item .on {
  display: none;
}
.service_container .service_list .list_item img {
  position: absolute;
  top: -44px;
  left: 50%;
  transform: translateX(-50%);
}
.service_container .service_list .list_item .item_title {
  margin-bottom: 50px;
  color: #4d8aec;
  font-size: 16px;
}
.service_container .service_list .list_item .number {
  color: #333333;
  font-size: 28px;
  font-weight: bold;
}
.about_container {
  text-align: center;
  background-color: #ffffff;
}
.about_container h4 {
  color: #4d8aec;
  font-size: 14px;
  font-size: 22px;
}
.about_container .title_wraper {
  display: flex;
  align-items: center;
  flex: 1;
  margin: 8px 0 16px;
}
.about_container .title_wraper::before {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.about_container .title_wraper::after {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.about_container .title_wraper .title {
  display: inline-flex;
  align-items: center;
  padding: 14px 19px;
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  border-radius: 5px;
  background-color: #4d8aec;
}
.about_container .title_wraper .title .icon {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 20px;
  background: #ffa353;
  border-radius: 50%;
}
.about_container .label {
  color: #b0b0b0;
  font-size: 14px;
  line-height: 26px;
}
.about_container .content_wrap {
  width: 100%;
  height: 560px;
  margin-top: 260px;
  background: url("../image/about_1.png") no-repeat center center;
  background-size: 100% 100%;
}
.about_container .content_wrap .content {
  width: 1100px;
  margin: 0 auto;
  padding: 64px 0 87px;
  color: #333333;
  font-size: 18px;
  font-weight: 400;
  line-height: 40px;
  border-radius: 8px;
  background: #f8f8f8;
  transform: translateY(-50%);
}
.about_container .content_wrap .logo {
  transform: translateY(-50%);
}
.adviser_container {
  text-align: center;
  background-color: #ffffff;
}
.adviser_container h4 {
  padding-top: 60px;
  color: #4d8aec;
  font-size: 14px;
  font-size: 22px;
}
.adviser_container .title_wraper {
  display: flex;
  align-items: center;
  flex: 1;
  margin: 8px 0 16px;
}
.adviser_container .title_wraper::before {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.adviser_container .title_wraper::after {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.adviser_container .title_wraper .title {
  display: inline-flex;
  align-items: center;
  padding: 14px 19px;
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  border-radius: 5px;
  background-color: #4d8aec;
}
.adviser_container .title_wraper .title .icon {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 20px;
  background: #ffa353;
  border-radius: 50%;
}
.adviser_container .label {
  color: #b0b0b0;
  font-size: 14px;
  line-height: 26px;
}
.adviser_container .adviser_waapper {
  display: flex;
  width: 100%;
  height: 800px;
  margin-top: 60px;
  background: url("../image/adviser_1.png") no-repeat center center;
  background-size: 100% 100%;
}
.adviser_container .adviser_waapper .adviser_swiper_container {
  width: 1100px;
  margin: auto;
  padding-bottom: 60px;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list {
  display: flex;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item {
  box-sizing: border-box;
  width: 356px;
  padding: 40px 30px 50px 30px;
  border-radius: 8px;
  background-color: #ffffff;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item + .list_item {
  margin-left: 16px;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item .name {
  margin: 19px 0 11px;
  color: #4d8aec;
  font-size: 32px;
  font-weight: bold;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item .desc {
  color: #999999;
  font-size: 16px;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item .wrapper {
  display: flex;
  justify-content: space-between;
  margin-top: 36px;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item .wrapper .code {
  width: 98px;
  height: 98px;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item .wrapper .right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item .wrapper .right p {
  color: #999999;
  font-size: 16px;
  text-align: left;
}
.adviser_container .adviser_waapper .adviser_swiper_container .swiper_list .list_item .wrapper .right .mark {
  color: #4d8aec;
  font-weight: bold;
}
.adviser_container .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  opacity: 1;
  border: 1px solid #4b8ef7;
  background-color: transparent;
}
.adviser_container .swiper-pagination-bullet-active {
  background-color: #4b8ef7;
}
.advantage_container {
  width: 100%;
  text-align: center;
  background-color: #ffffff;
}
.advantage_container h4 {
  padding-top: 60px;
  color: #4d8aec;
  font-size: 14px;
  font-size: 22px;
}
.advantage_container .title_wraper {
  display: flex;
  align-items: center;
  flex: 1;
  margin: 8px 0 16px;
}
.advantage_container .title_wraper::before {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.advantage_container .title_wraper::after {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.advantage_container .title_wraper .title {
  display: inline-flex;
  align-items: center;
  padding: 14px 19px;
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  border-radius: 5px;
  background-color: #4d8aec;
}
.advantage_container .title_wraper .title .icon {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 20px;
  background: #ffa353;
  border-radius: 50%;
}
.advantage_container .label {
  color: #b0b0b0;
  font-size: 14px;
  line-height: 26px;
}
.advantage_container .advantage_main {
  display: flex;
  height: 800px;
  margin-top: 50px;
  background-color: #f8f8f8;
}
.advantage_container .advantage_main .advantage_list {
  display: flex;
  width: 1100px;
  margin: auto;
}
.advantage_container .advantage_main .advantage_list .list_item {
  flex: 1;
}
.advantage_container .advantage_main .advantage_list .list_item .label {
  color: #4d8aec;
  font-size: 24px;
  font-weight: bold;
}
.advantage_container .advantage_main .advantage_list .list_item .desc {
  width: 70%;
  margin: 55px auto 0;
  color: #333333;
  font-size: 18px;
  line-height: 30px;
}
.cooperation_container {
  width: 100%;
  padding: 0 0 65px;
  text-align: center;
  background-color: #ffffff;
}
.cooperation_container h4 {
  padding-top: 60px;
  color: #4d8aec;
  font-size: 14px;
  font-size: 22px;
}
.cooperation_container .title_wraper {
  display: flex;
  align-items: center;
  flex: 1;
  margin: 8px 0 16px;
}
.cooperation_container .title_wraper::before {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.cooperation_container .title_wraper::after {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #B0B0B0;
}
.cooperation_container .title_wraper .title {
  display: inline-flex;
  align-items: center;
  padding: 14px 19px;
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  border-radius: 5px;
  background-color: #4d8aec;
}
.cooperation_container .title_wraper .title .icon {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 20px;
  background: #ffa353;
  border-radius: 50%;
}
.cooperation_container .label {
  color: #b0b0b0;
  font-size: 14px;
  line-height: 26px;
}
.cooperation_container .cooperation_swiper_container {
  width: 1100px;
  margin: 0 auto;
  padding-top: 65px;
  padding-bottom: 65px;
}
.cooperation_container .cooperation_swiper_container .swiper-slide {
  display: flex;
}
.cooperation_container .cooperation_swiper_container .swiper-slide .swiper_slide_item {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  flex: 1;
  height: 320px;
  border: 1px solid #EBEBEB;
}
.cooperation_container .cooperation_swiper_container .swiper-slide .swiper_slide_item img {
  transition: all 0.5s linear;
}
.cooperation_container .cooperation_swiper_container .swiper-slide .swiper_slide_item:hover img {
  transform: scale(1.3);
}
.cooperation_container .cooperation_swiper_container .swiper-slide .swiper_slide_item + .swiper_slide_item {
  margin-left: 30px;
}
.cooperation_container .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  opacity: 1;
  border: 1px solid #4b8ef7;
  background-color: transparent;
}
.cooperation_container .swiper-pagination-bullet-active {
  background-color: #4b8ef7;
}
.footer_container {
  padding: 80px 0 170px;
  background-color: #394052;
}
.footer_container .footer_main {
  width: 1100px;
  margin: 0 auto;
}
.footer_container .footer_main .footer_title {
  display: flex;
  align-items: flex-end;
  padding-bottom: 20px;
  color: #ffffff;
  font-size: 30px;
  font-weight: bold;
  line-height: 1;
  border-bottom: 2px solid #ffffff;
}
.footer_container .footer_main .footer_title .left {
  position: relative;
  padding-left: 20px;
}
.footer_container .footer_main .footer_title .left::before {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background-color: #4D8AEC;
}
.footer_container .footer_main .footer_title .mark {
  margin-left: 12px;
  color: #989898;
  font-size: 18px;
}
.footer_container .footer_main .wrapper {
  display: flex;
  margin-top: 65px;
}
.footer_container .footer_main .wrapper .footer_form {
  display: flex;
  flex-direction: column;
  margin-right: 105px;
}
.footer_container .footer_main .wrapper .footer_form .input {
  box-sizing: border-box;
  width: 575px;
  height: 64px;
  padding-left: 70px;
  border: 1px solid #868D93;
  color: #ffffff;
}
.footer_container .footer_main .wrapper .footer_form .input + .input {
  margin-top: 35px;
}
.footer_container .footer_main .wrapper .footer_form .input:nth-child(1) {
  background: url('../image/footer_icon1.png') no-repeat left 16px center;
  background-size: 26px 26px;
}
.footer_container .footer_main .wrapper .footer_form .input:nth-child(2) {
  background: url('../image/footer_icon2.png') no-repeat left 16px center;
  background-size: 26px 26px;
}
.footer_container .footer_main .wrapper .footer_form .input:nth-child(3) {
  background: url('../image/footer_icon3.png') no-repeat left 16px center;
  background-size: 26px 26px;
}
.footer_container .footer_main .wrapper .footer_form .input:nth-child(4) {
  background: url('../image/footer_icon4.png') no-repeat left 16px center;
  background-size: 26px 26px;
}
.footer_container .footer_main .wrapper .footer_form .submit {
  width: 210px;
  height: 65px;
  margin: 42px auto 0;
  line-height: 65px;
  color: #ffffff;
  text-align: center;
  background: #4D8AEC;
  cursor: pointer;
  user-select: none;
}
.footer_container .footer_main .wrapper .footer_info {
  color: #ffffff;
  font-size: 20px;
  line-height: 36px;
}
.footer_container .footer_main .wrapper .footer_info .code {
  width: 142px;
  height: 142px;
  margin-bottom: 35px;
}
.footer_container .footer_main .wrapper .footer_info .phone {
  display: flex;
  align-items: baseline;
}
.footer_container .footer_main .wrapper .footer_info .phone span {
  color: #4D8AEC;
  font-size: 36px;
  font-weight: bold;
}
.footer_container .footer_main .wrapper .footer_info .copy_right {
  margin-top: 90px;
  font-size: 12px;
  line-height: 1;
}
.footer_container .footer_main .wrapper .footer_info .copy_right span {
  display: block;
  margin-top: 12px;
}
.hover_border {
  position: relative;
}
.hover_border .right {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 1px;
  height: 0;
  border-left: 1px solid;
  border-color: #ff8d18;
  transition: all 0.4s;
}
.hover_border .left {
  position: absolute;
  bottom: -1px;
  left: -1px;
  width: 1px;
  height: 0;
  border-left: 1px solid;
  border-color: #ff8d18;
  transition: all 0.4s;
}
.hover_border .top {
  position: absolute;
  top: -1px;
  right: -1px;
  height: 1px;
  width: 0px;
  border-top: 1px solid;
  border-color: #ff8d18;
  transition: all 0.4s;
}
.hover_border .bottom {
  position: absolute;
  bottom: -1px;
  left: -1px;
  height: 1px;
  width: 0px;
  border-top: 1px solid;
  border-color: #ff8d18;
  transition: all 0.4s;
}
.hover_border:hover .left {
  height: calc(100% + 1px);
}
.hover_border:hover .right {
  height: calc(100% + 1px);
}
.hover_border:hover .top {
  width: calc(100% + 2px);
}
.hover_border:hover .bottom {
  width: calc(100% + 2px);
}