.banner-box {
  background: #1746d2;
}
.banner-box .el-carousel__item {
  background-color: #1746d2;
  background-repeat: no-repeat;
  background-size: cover;
}
.banner-box .el-carousel__item.banner_bg1 {
  background-image: url("/images/officialWebsite/operation_banner_bg1.png");
}
.banner-box .el-carousel__item.banner_bg2 {
  background-image: url("/images/officialWebsite/operation_banner_bg2.png");
}
.banner-box .el-carousel__item .banner-item {
  height: 500px;
  color: #fff;
  position: relative;
}
.banner-box .el-carousel__item .banner-item .wrap-ml-left {
  padding-right: 48%;
}
.banner-box .el-carousel__item .banner-item .wrap-ml-left h5 {
  font-size: 54px;
  padding-bottom: 30px;
}
.banner-box .el-carousel__item .banner-item .wrap-ml-left p {
  font-size: 22px;
  padding-bottom: 32px;
}
.banner-box .el-carousel__item .banner-item .wrap-ml-left p:nth-of-type(2) {
  font-size: 22px;
  font-weight: bold;
  color: #ffffff;
  opacity: 0.9;
}
.banner-box .el-carousel__item .banner-item .wrap-ml-left img {
  width: 670px;
  height: 196px;
}
.banner-box .el-carousel__item .banner-item > img {
  position: absolute;
  right: 0;
  height: 480px;
  width: auto;
  display: block;
  top: 46%;
  -webkit-transform: translateY(-46%);
          transform: translateY(-46%);
}
.banner-box .el-carousel__indicators {
  bottom: 0 !important;
  display: none;
}
.banner-box .el-carousel__button {
  width: 20px;
  height: 4px;
}
.banner-box .el-carousel__indicators--horizontal {
  bottom: 40px;
}

.section .section-title {
  font-size: 28px;
  color: #303133;
  text-align: center;
  padding-bottom: 16px;
}
.section .section-sub-title {
  font-size: 16px;
  color: #909399;
  text-align: center;
}
.section .section-desc {
  font-size: 16px;
  color: #909399;
  font-weight: normal;
}
.section .features-warp {
  padding: 60px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.section .features-warp .features {
  position: relative;
}
.section .features-warp .features::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0px;
  height: 2px;
  background: #0061FD;
}
.section .features-warp .features .features-item {
  padding: 30px 0;
  position: relative;
}
.section .features-warp .features .features-item img {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto;
}
.section .features-warp .features .features-item p {
  padding-top: 14px;
  font-size: 16px;
  color: #303133;
  text-align: center;
}
.section .features-warp .features .features-item:after, .section .features-warp .features .features-item::before {
  content: "";
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: dashed;
  border-color: transparent;
  border-width: 8px;
}
.section .features-warp .features.row-1::before {
  bottom: 0;
}
.section .features-warp .features.row-1 .active:after {
  bottom: 0;
  border-top-width: 0;
  bottom: 2px;
  border-bottom-color: #0061FD;
  border-bottom-style: solid;
}
.section .features-warp .features.row-1 .active::before {
  bottom: 0;
  border-top-width: 0;
  bottom: -1px;
  border-bottom-color: #fff;
  border-bottom-style: solid;
  z-index: 2;
}
.section .features-warp .features.row-2::before {
  top: 0;
}
.section .features-warp .features.row-2 .active:after {
  top: 0;
  border-bottom-width: 0;
  top: 2px;
  border-top-color: #0061FD;
  border-top-style: solid;
}
.section .features-warp .features.row-2 .active::before {
  bottom: 0;
  border-bottom-width: 0;
  top: -1px;
  border-top-color: #fff;
  border-top-style: solid;
  z-index: 2;
}
.section .features-warp .features-description {
  background: #ffffff;
  padding: 36px 20px;
}
.section .features-warp .features-description .features-description-item {
  min-height: 120px;
  background: #ffffff;
  border-radius: 4px;
  -webkit-transition: 0.28s;
  transition: 0.28s;
  margin-bottom: 20px;
  padding: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  cursor: default;
}
.section .features-warp .features-description .features-description-item:hover {
  -webkit-box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.08);
          box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.08);
}
.section .features-warp .features-description .features-description-item p {
  font-size: 16px;
  color: #303133;
  padding-bottom: 8px;
}
.section .features-warp .features-description .features-description-item span {
  font-size: 14px;
  color: #909399;
}

.existing-issues {
  padding-top: 60px;
  padding-bottom: 60px;
}
.existing-issues .existing-issues-main {
  padding-top: 36px;
}
.existing-issues .existing-issues-main .existing-issues-item {
  width: 580px;
  height: 280px;
  background: #fff;
  -webkit-box-shadow: 0px 4px 16px rgba(51, 51, 51, 0.08);
          box-shadow: 0px 4px 16px rgba(51, 51, 51, 0.08);
  border-radius: 10px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.existing-issues .existing-issues-main .existing-issues-item .existing-issues-item-left {
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  padding: 100px 24px 0;
  position: relative;
}
.existing-issues .existing-issues-main .existing-issues-item .existing-issues-item-left::after {
  content: "1";
  font-weight: bold;
  font-size: 180px;
  color: rgba(0, 97, 253, 0.12);
  line-height: 34px;
  letter-spacing: 20px;
  position: absolute;
  left: 10px;
  top: 80px;
}
.existing-issues .existing-issues-main .existing-issues-item .existing-issues-item-left.style2::after {
  content: "2";
}
.existing-issues .existing-issues-main .existing-issues-item .existing-issues-item-left p {
  font-weight: 400;
  font-size: 24px;
  color: #333333;
  margin-bottom: 36px;
  position: relative;
  z-index: 2;
}
.existing-issues .existing-issues-main .existing-issues-item .existing-issues-item-left span {
  font-weight: bold;
  font-size: 24px;
  color: #333333;
  position: relative;
  z-index: 2;
}
.existing-issues .existing-issues-main .existing-issues-item .existing-issues-item-right {
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  width: 280px;
  height: 280px;
}
.existing-issues .existing-issues-main .existing-issues-item .existing-issues-item-right img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.solution {
  padding: 40px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.solution .section-title,
.solution .section-sub-title {
  color: #fff;
}
.solution .solution-main {
  padding-top: 30px;
}
.solution .solution-main .solution-desc {
  padding-right: 60px;
}
.solution .solution-main .solution-desc > h5 {
  font-size: 23px;
  color: #ffffff;
}
.solution .solution-main .solution-desc > span {
  font-size: 14px;
  color: #cccccc;
  display: block;
  padding: 10px 0 30px;
}
.solution .solution-main .solution-desc > p {
  font-size: 14px;
  color: #ffffff;
  line-height: 1.6;
}
.solution .solution-main .solution-desc .el-button {
  margin-top: 30px;
  width: 148px;
}
.solution .solution-main .solution-list ol {
  position: relative;
  padding-left: 20px;
}
.solution .solution-main .solution-list ol::before {
  content: "";
  position: absolute;
  background: #cccccc;
  border: 1px solid #707070;
  right: 0;
  top: 0;
  bottom: 0;
}
.solution .solution-main .solution-list ol li {
  color: #fff;
  height: 36px;
  line-height: 36px;
  border-radius: 2px;
  padding: 0 20px;
  cursor: default;
  display: inline-block;
}
.solution .solution-main .solution-list ol li:hover {
  background: rgba(96, 98, 102, 0.48);
  color: #0061FD;
}
.solution .solution-main .solution-list ol li:hover a {
  color: #0061FD;
}
.solution .solution-main .solution-list ol li:last-child:hover {
  background: transparent;
}
.solution .solution-main .solution-list ol li.active {
  background: rgba(96, 98, 102, 0.48);
  color: #0061FD;
}
.solution .solution-main .solution-list ol li a {
  color: #fff;
}

.scope {
  padding: 60px 0;
  height: 940px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center;
}
.scope .container {
  position: relative;
}
.scope .left-box {
  padding-left: 20px;
  height: 800px;
}
.scope .left-box > div {
  position: relative;
  margin-bottom: 80px;
}
.scope .left-box > div::before {
  content: "";
  position: absolute;
  width: 80px;
  height: 1px;
  background: #dcdce5;
}
.scope .left-box > div p {
  font-size: 48px;
  font-weight: bold;
  color: #0061FD;
  padding: 10px 0;
}
.scope .left-box > div span {
  font-size: 16px;
  color: #909399;
}

.special-title .section-title {
  position: relative;
}
.special-title .section-title .section-text {
  font-size: 46px;
  font-weight: bold;
  color: #666666;
  opacity: 0.08;
}
.special-title .section-title .section-cooper {
  margin-top: 16px;
  font-size: 16px;
  color: #909399;
  text-align: center;
}
.special-title .section-title span {
  display: block;
  -webkit-transform: translateY(-22px);
          transform: translateY(-22px);
}

.advantage {
  padding: 60px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.advantage .advantage-main {
  padding-top: 36px;
}
.advantage .advantage-main .advantage-item {
  background: #fff;
  width: 280px;
  height: 280px;
  -webkit-box-shadow: 0px 2px 10px #D4E5FF;
          box-shadow: 0px 2px 10px #D4E5FF;
  border-radius: 4px;
  padding: 36px 58px 40px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-bottom: 20px;
  -webkit-transition: 0.26s;
  transition: 0.26s;
}
.advantage .advantage-main .advantage-item:hover {
  -webkit-box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.08);
          box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.08);
  -webkit-transform: translateY(-8px);
          transform: translateY(-8px);
}
.advantage .advantage-main .advantage-item > div {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid #0061FD;
  margin: 0 auto;
}
.advantage .advantage-main .advantage-item > div > strong {
  font-weight: bold;
  font-size: 28px;
  color: #0061FE;
}
.advantage .advantage-main .advantage-item > p {
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  margin-top: 24px;
  text-align: center;
}

.wudaxitong {
  padding: 60px 0;
  background: #fff;
}
.wudaxitong .wudaxitong-main img {
  width: 1180px;
  height: 378px;
  display: block;
  margin: 0 auto;
}

.biaozhun {
  padding: 60px 0;
}
.biaozhun .biaozhun-main img {
  width: 1180px;
  height: 480px;
  display: block;
  margin: 0 auto;
}

.renzhi {
  padding: 60px 0;
  background: #fff;
}
.renzhi .renzhi-main img {
  width: 862px;
  height: 470px;
  display: block;
  margin: 0 auto;
}

.brand-case {
  padding-top: 60px;
  padding-bottom: 60px;
}
.brand-case .brand-case-main {
  padding-top: 36px;
}
.brand-case .brand-case-main .brand-case-item {
  width: 580px;
  height: 280px;
  background: #fff;
  -webkit-box-shadow: 0px 4px 16px rgba(51, 51, 51, 0.08);
          box-shadow: 0px 4px 16px rgba(51, 51, 51, 0.08);
  border-radius: 10px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-bottom: 30px;
  -webkit-transition: 0.26s;
  transition: 0.26s;
}
.brand-case .brand-case-main .brand-case-item:hover {
  -webkit-box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.08);
          box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.08);
  -webkit-transform: translateY(-8px);
          transform: translateY(-8px);
}
.brand-case .brand-case-main .brand-case-item .brand-case-item-left {
  padding: 16px;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  position: relative;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 10px 0 0 10px;
}
.brand-case .brand-case-main .brand-case-item .brand-case-item-left > p {
  font-weight: bold;
  font-size: 18px;
  color: #000000;
}
.brand-case .brand-case-main .brand-case-item .brand-case-item-left > div {
  padding: 6px 12px 5px;
  background: rgba(255, 152, 77, 0.07);
  font-weight: bold;
  font-size: 14px;
  color: #303133;
  margin: 10px 0 16px;
}
.brand-case .brand-case-main .brand-case-item .brand-case-item-left > div span {
  color: #FF984D;
}
.brand-case .brand-case-main .brand-case-item .brand-case-item-left > span {
  font-weight: 400;
  font-size: 14px;
  color: #606266;
}
.brand-case .brand-case-main .brand-case-item .brand-case-item-right {
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  width: 280px;
  height: 280px;
}
.brand-case .brand-case-main .brand-case-item .brand-case-item-right img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.cooperation {
  padding: 60px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background: #f8fafd;
}
.cooperation .cooperation-main img {
  width: 980px;
  height: 520px;
  margin: 0 auto;
  display: block;
}

.partner {
  padding: 60px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background: #fff;
}
.partner .partner-item {
  width: 200px;
  height: 100px;
}
.partner .partner-item img {
  width: 100%;
  height: 100%;
  display: block;
}

.cooperationProcess {
  padding: 60px 0;
}
.cooperationProcess .cooperationProcess-main img {
  width: 100%;
  height: auto;
}

.ad-bar {
  height: 100%;
}
.ad-bar h2 {
  font-size: 28px;
  color: #ffffff;
  font-weight: 400;
}
.ad-bar p {
  font-size: 16px;
  color: #ffffff;
  padding: 10px 0 20px;
}
.ad-bar .el-button {
  color: #0061FD;
}