.mouse-ball-back {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
  pointer-events: none;
  transition: transform 0.3s;
}

.mouse-ball-back::before {
  content: '';
  width: 40px;
  height: 40px;
  border-radius: 20px;
  display: block;
  background-color: rgba(55, 74, 201, 0.2);
  transition: transform 1.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.mouse-ball-front {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
  pointer-events: none;
  transition: transform 0.1s;
}

.mouse-ball-front::before {
  display: block;
  width: 20px;
  height: 20px;
  content: '+';
  border-radius: 50%;
  margin-top: 10px;
  margin-left: 10px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  line-height: 20px;
  background-color: #3059da;
  border-radius: 10px;
  opacity: 1;
  transition: transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.wf-section {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  padding: 70px 0;
}
.wf-section .full-process-img {
  width: 940px;
  height: 678px;
  margin-top: 50px;
}
.wf-website-title {
  margin: 60px 0 16px 0;
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 40px;
  text-align: center;
  color: #000000;
  white-space: nowrap;
}
.wf-website-subtitle {
  font-family: PingFang SC;
  font-size: 20px;
  text-align: center;
  margin-top: 10px;
  color: rgba(0, 0, 0, 0.65);
}
.button-list {
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-top: 48px;
}
.wf-button {
  cursor: pointer;
  text-align: center;
  width: 112px;
  height: 40px;
  line-height: 40px;
  font-family: PingFang SC;
  color: rgba(0, 0, 0, 0.65);
  font-size: 16px;
  background-color: #f0f3fa;
  border-radius: 26px;
  border: none;
  margin: 0 10px;
}
.button-list .wf-button:hover {
  background: #e4e9f5;
}
.button-list .button-active {
  background: #2c7cf6;
  color: #ffffff;
}
.button-list .button-active:hover {
  background: #2c7cf6;
}
.yitihua-box1 {
  margin-bottom: 50px;
}
.yitihua-box {
  display: flex;
  /* align-items: center; */
  justify-content: center;
  margin-top: 40px;
}
.yitihua-box .yitihua-img {
  width: 640px;
  height: 392px;
}
.yitihua-box .yitihua-content {
  display: flex;
  flex-flow: column;
  max-width: 505px;
  /* height: 392px; */
  margin-left: 30px;
  /* flex-shrink: 0; */
}
@media (max-width: 1000px) {
  .yitihua-box {
    flex-direction: column;
    align-items: center;
  }
}
.yitihua-box .yitihua-title {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 28px;
  color: #000000;
}
.yitihua-box .yitihua-text {
  font-family: PingFang SC;
  font-size: 16px;
  color: rgba(0, 0, 0, 0.65);
  margin: 15px 0 10px;
}
.yitihua-box .yitihua-icons {
  display: flex;
  flex-wrap: wrap;
  margin-top: 28px;
}
.yitihua-box .yitihua-icons .yitihua-icon-box {
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  margin: 8px 13px 8px 0;
  width: 112px;
  height: 112px;
  background: linear-gradient(180deg, #f5f8fc 0%, #ffffff 100%);
  box-sizing: border-box;
  border-radius: 8px;
  box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.05), 0px 4px 14px rgba(0, 0, 0, 0.03);
}
.yitihua-box .yitihua-icons .yitihua-icon-box .yitihua-icon {
  width: 56px;
  height: 56px;
}
.yitihua-box .yitihua-icons .yitihua-icon-box .yitihua-text {
  font-family: PingFang SC;
  font-size: 14px;
  color: rgba(0, 0, 0, 0.65);
}
.compony-choose {
  display: flex;
  flex-flow: column;
  background: none;
  height: 850px;
  display: flex;
  width: 100%;
  background-image: url(../images/weifeng/new/business-case.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 0 350px;
  align-items: center;
}
.trade-btns {
  /* min-width: 1280px; */
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin: 38px 50px 0;
}
.trade-btns .trade-button {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 16px;
  font-family: PingFang SC;
  border-radius: 0;
  width: 220px;
  height: 48px;
  flex-shrink: 0;
}
.trade-btns .trade-button:hover {
  background: rgba(255, 255, 255, 0.2);
}
.trade-btns .trade-active {
  border-top: 4px solid #ffffff;
}

.trade-box {
  display: flex;
  background: white;
  margin: 38px 50px 0;
}
.trade-box .trande-box-img {
  width: 600px;
  height: 400px;
}
.trade-box .trande-box-content {
  display: flex;
  flex-flow: column;
  justify-content: space-evenly;
  margin-left: 30px;
  width: 550px;
}
.trade-box .trande-box-content .trande-box-header {
  display: flex;
  justify-content: space-between;
  margin-left: -50px;
}
.trade-box .trande-box-content .trande-box-header .trande-box-header-title1 {
  background: #2e4fc3;
  /* border-right: 8px solid #d8e4fb; */
  padding: 6px 35px;
  transform: skewX(-20deg);
}
.trade-box
  .trande-box-content
  .trande-box-header
  .trande-box-header-title1
  .trande-box-header-title {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 28px;
  color: #ffffff;
  transform: skewX(20deg);
}
.trade-box .trande-box-content .trande-box-header .trande-box-header-detail {
  font-family: PingFang SC;
  font-size: 14px;
  color: rgba(0, 0, 0, 0.45);
  margin-right: 30px;
}
.trade-box .trande-box-content .trande-box-detail {
  display: flex;
  flex-flow: column;
  justify-content: center;
}
.trade-box .trande-box-content .trande-box-detail .trande-box-detail-title {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 16px;
  color: #000000;
}
.trade-box .trande-box-content .trande-box-detail .trande-box-detail-box {
  display: flex;
  flex-wrap: wrap;
}
.trade-box .trande-box-content .trande-box-detail .trande-box-detail-box .trande-box-detail-box1 {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px 20px 0 0;
}
.trade-box
  .trande-box-content
  .trande-box-detail
  .trande-box-detail-box
  .trande-box-detail-box1
  .trande-box-detail-icon {
  width: 16px;
  height: 16px;
  margin-right: 5px;
}
.trade-box
  .trande-box-content
  .trande-box-detail
  .trande-box-detail-box
  .trande-box-detail-box1
  .trande-box-detail-text {
  font-family: PingFang SC;
  font-size: 16px;
  color: rgba(0, 0, 0, 0.65);
}
.trade-box .trande-box-content .trande-box-logo {
  display: flex;
  align-items: center;
}
.trade-box .trande-box-content .trande-box-logo .trande-box-log1 {
  margin-right: 20px;
}
.all-business {
  border: 1px solid #ffffff;
  box-sizing: border-box;
  border-radius: 4px;
  font-family: PingFang SC;
  font-size: 18px;
  color: #ffffff;
  width: auto;
  background: transparent;
  padding: 3px 40px;
  height: auto;
  margin-top: 55px;
}
.solution-btn {
  width: 235px;
  text-align: center;
  padding: 8px 0;
}
.solution-btn:hover {
  color: white;
}
.typical-cases {
  display: flex;
  flex-flow: column;
  background: #f3f7fe;
  padding: 70px 0;
  align-items: center;
  overflow: hidden;
}
.typical-cases-all {
  position: relative;
  width: 100%;
  height: 420px;
  cursor: pointer;
  overflow: hidden;
  margin: 24px 0;
}
.typical-cases-content {
  /* position: absolute; */
  flex-wrap: wrap;
  display: flex;
  /* align-items: center; */
  /* margin: 45px 0; */
  width: 100%;
  max-height: 1656px;
  /* overflow-x: auto; */
  scrollbar-width: none; /* firefox */
  -ms-overflow-style: none; /* IE 10+ */
}
.typical-cases-content::-webkit-scrollbar {
  display: none;
}
.typical-cases-content .typical-cases-box {
  display: flex;
  flex-flow: column;
  padding: 24px;
  width: 360px;
  height: 408px;
  background: white;
  border-radius: 5px;
  margin-right: 24px;
  margin-left: 24px;
  margin-bottom: 24px;
  cursor: pointer;
}
.typical-cases-content .typical-cases-box:hover {
  box-shadow: 0px 10px 36px rgba(179, 198, 232, 0.25), 0px 2px 8px rgba(179, 198, 232, 0.45);
}
.typical-cases-content .typical-cases-box .typical-cases-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.typical-cases-content .typical-cases-box .typical-cases-header .typical-cases-logo {
  height: 50px;
}
.typical-cases-content .typical-cases-box .typical-cases-header .typical-cases-type {
  border-radius: 2px;
  padding: 2px 8px;
  color: #0fba26;
  background: #0fba261a;
}
.typical-cases-content .typical-cases-box .typical-cases-img {
  width: 312px;
  height: 144px;
  margin: 24px 0;
  overflow: hidden;
  vertical-align: middle;
}
.typical-cases-content .typical-cases-box .typical-cases-img .case-img {
  width: 312px;
  height: 144px;
}
.typical-cases-content .typical-cases-box .typical-cases-img:hover img {
  transform: scale(1.1);
  -ms-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -o-transform: scale(1.1);
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
}
.typical-cases-content .typical-cases-box .typical-cases-bottom {
  display: flex;
  flex-flow: column;
}
.typical-cases-content .typical-cases-box .typical-cases-bottom .typical-cases-title {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 20px;
  color: #000000;
}
.typical-cases-content .typical-cases-box .typical-cases-bottom .typical-cases-text {
  font-family: PingFang SC;
  font-size: 16px;
  color: rgba(0, 0, 0, 0.65);
  margin-top: 8px;
  height: 102px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  line-clamp: 4;
  box-orient: vertical;
}
.switch-btns {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}
.switch-btns .arrow-btn {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
}
.switch-btns .arrow-btn:hover {
  background: rgb(215, 215, 215);
}
/* .switch-btns .active-btn:hover {
  filter: drop-shadow(0px 20px 36px rgba(179, 198, 232, 0.25)) drop-shadow(0px 6px 8px rgba(179, 198, 232, 0.45));
} */
.switch-btns .disabled-btn {
  opacity: 0.25;
}
.switch-btns .active-btn {
  opacity: 1;
}
.switch-btns .page {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 10px;
}
.switch-btns .page .pitem {
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  background-color: #e5e5e55e;
  color: #757575;
  font-size: 10px;
  border-radius: 15px;
  cursor: pointer;
}
.switch-btns .page .pitem.active,
.switch-btns .page .pitem:hover {
  background-color: #3651d2;
  color: #fff;
  border-radius: 15px;
}
.customer-choose {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
}
.company-logo-box {
  padding: 55px 0;
}
.company-logo-box .company-logo {
  width: 212px;
  max-height: 93px;
  padding: 0 5px;
  transition: 0.2s linear all;
}
.company-logo-box .company-logo:hover {
  transform: scale(1.05, 1.05);
  transition: 0.2s linear all;
}
.bottom-banner {
  display: flex;
  flex-flow: column;
  display: flex;
  width: 100%;
  background-image: url(../images/weifeng/new/bottom-banner.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 60px 0;
  align-items: center;
}
.bottom-banner-title {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 40px;
  color: #ffffff;
}
.index-banner .register {
  width: 144px;
  height: 48px;
  font-size: 16px;
  line-height: 48px;
  margin: 56px auto 0;
}
.index-banner h2 {
  color: #fff;
  line-height: 48px;
  margin-bottom: 32px;
  font-weight: normal;
}
.index-banner .register:hover {
  color: #fff;
}
.carousel-indicators {
  /* width: 100%; */
  left: 0;
  margin-left: 0;
  margin-bottom: 40px;
}
.carousel li,
.carousel-indicators .active {
  margin: 0 6px;
}
.carousel-indicators li {
  width: 36px;
  height: 4px;
  border: none;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.5);
}
.carousel-indicators .active {
  width: 36px;
  height: 4px;
}
.carousel-control.left,
.carousel-control.right {
  background-image: none;
}
.registerbg {
  display: inline-block;
  color: #fff;
  background: #176de6;
}
.link-weixin {
  text-align: center;
  padding: 120px 0;
  background: #091423;
}
.link-weixin h2 {
  color: #fff;
}
.link-weixin img {
  margin: 0 0 40px;
  width: 100%;
  max-width: 760px;
}
.shouzhong {
  padding: 120px 0;
  text-align: center;
}
.shouzhong h2 {
  margin-bottom: 64px;
}
.shouzhong img {
  width: 100%;
  max-width: 960px;
}
.shouzhong .img {
  width: 60%;
  height: auto;
}

.why-choose-weifeng {
  background: #091423;
  text-align: center;
}
.why-choose-weifeng .no-background-color {
  display: inline-block;
  margin-top: 54px;
}
.no-background-color:hover {
  background-color: #3f90f2;
  border: 1px solid #3f90f2;
}
.why-choose-weifeng h2 {
  color: #fff;
}
.choose-list {
  overflow: hidden;
  display: flex;
  justify-content: space-between;
}
.choose-list li {
  text-align: center;
  color: #fff;
}
.choose-list li h6 {
  margin: 32px 0 8px;
}
.customers {
  padding: 120px 16px;
  text-align: center;
}
.customers h2 {
  margin: 0 0 88px;
}
.customers img {
  width: 100%;
  max-width: 1156px;
}
/* 典型案例 */
.typical-customer {
  position: relative;
  text-align: center;
  padding: 120px 0;
  background: #091423;
}
.typical-customer h2 {
  color: #fff;
  margin: 0 0 48px;
}
.box-content {
  text-align: center;
  background: #fff;
  padding: 0 24px;
}
.box .box-content img {
  width: auto;
  margin: 8px auto;
}
.box-content-txt {
  display: flex;
  padding: 12px 0;
  justify-content: space-between;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.box-content-txt p {
  font-size: 12px;
  margin: 0;
  padding: 2px 8px;
}
.box-content-txt a {
  color: rgba(0, 0, 0, 0.45);
  background: url('/images/public/Vector.png') no-repeat right 8px;
  padding-right: 10px;
  line-height: 26px;
}
.box-content-txt a:hover {
  color: #176de6;
  background-image: url('/images/public/Vectorhover.png');
}
.box-content-img {
  display: block;
  cursor: pointer;
  position: relative;
}
.box-cover {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  top: 0;
  opacity: 0;
}
.box .box-cover img {
  width: 36px;
  height: auto;
}
.cover-red {
  background: rgba(248, 53, 53, 0.5);
}
.cover-blue {
  background: rgba(26, 110, 255, 0.5);
}
.cover-yellow {
  background: rgba(240, 154, 0, 0.5);
}
.cover-green {
  background: rgba(15, 186, 38, 0.5);
}
.know-more-cases-btn {
  display: inline-block;
  margin: 116px auto 0;
}
/* .control-box {
    position: relative;
}
.control-box .control-switch {
    position: absolute;
} */
.youlinks {
  position: absolute;
  left: 0;
  right: 0;
  padding: 0;
  bottom: 52px;
}
.chain {
  display: block;
  text-align: left;
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  line-height: 18px;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  background: url(/images/index/linkdown.png) no-repeat 58px center;
}
.chain-name {
  position: absolute;
  display: none;
}
.chain-name a {
  display: inline-block;
  margin: 0 20px 4px 0;
  font-size: 13px;
  line-height: 18px;
  color: rgba(255, 255, 255, 0.6);
}
.links-type .white-btn {
  background: #ffffff;
  border-radius: 4px;
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 18px;
  color: #2c7cf6;
  padding: 10px 35px;
  flex-shrink: 0;
}
.links-type .white-btn:hover {
  background: rgba(255, 255, 255, 0.85);
}
.links-type .clear-btn {
  border: 1px solid #2c7cf6;
  box-sizing: border-box;
  border-radius: 4px;
  color: #2c7cf6;
  background: transparentt;
}
.links-type .clear-btn:hover {
  color: #ffffff;
  background: #2c7cf6;
}
@media (min-width: 1521px) {
  /* .carousel {
        height: 650px;
    } */
  .base-banner {
    height: 600px;
  }
}
.sub-banner h1 {
  font-size: 46px;
  line-height: 56px;
  text-align: center;
  color: #fff;
  margin-top: unset;
  font-weight: 400;
}
.sub-banner {
  width: 100%;
  height: 640px;
  background-image: url(../images/index/weifeng1.png);
  background-repeat: no-repeat;
  background-size: cover;
  /* background-size: 100% 100%; */
}
.sub-banner-bg {
  background: none;
}
.sub-banner-shadow h5:nth-child(2) {
  margin-top: 24px;
}

.sub-banner-quality h3 {
  height: 80px;
  font-size: 56px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(255, 255, 255, 1);
  line-height: 80px;
}
.sub-banner-bg .sub-banner-shadow {
  padding: 220px 0 0;
}
.sub-banner-quality h5 {
  height: 28px;
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  line-height: 28px;
}
.sub-banner-quality .margin-auto {
  margin: 0 auto;
  margin-top: 50px;
}
.sub-banner {
  height: 620px;
}

.sub-banner-quality-topic {
  width: 100%;
  height: 472px;
  background: rgba(9, 20, 35, 1);
  box-sizing: border-box;
  padding: 120px 0px 0px 0px;
  display: flex;
  flex-direction: column;
}

.sub-banner-topic-quality-block {
  box-sizing: border-box;
  padding: 40px 0px 0px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
}
.sub-banner-topic-block li {
  flex: 1 1 auto;
  margin-right: 0px;
  width: 96px;
}
.logos img {
  width: 100%;
}
@media (min-width: 1440px) {
  .logos img {
    width: auto;
    display: block;
    margin: 0 auto;
  }
}
.company-logo-box-ph {
  display: none;
}
@media (max-width: 767px) {
  .wefeng-box1 {
    flex-direction: column;
  }
  .wf-website-title {
    font-size: 20px;
  }
  .wf-website-subtitle {
    font-size: 16px;
  }
  .wf-section {
    padding: 40px 0;
  }
  .wf-section .full-process-img,
  .yitihua-box .yitihua-img {
    width: 92%;
    height: auto;
    margin-left: 4%;
  }
  .button-list {
    width: 100%;
    flex-wrap: wrap;
    margin-top: 28px;
  }
  .button-list .wf-button {
    width: 100px;
    height: 32px;
    line-height: 32px;
    font-size: 14px;
    margin-bottom: 10px;
  }
  .yitihua-box {
    margin-top: 20px;
  }
  .yitihua-box .yitihua-title {
    font-size: 16px;
    padding: 0 15px;
  }
  .yitihua-box .yitihua-text {
    font-size: 14px;
    padding: 0 15px;
  }
  .yitihua-box .yitihua-content {
    margin-left: 0px;
  }
  .yitihua-box .yitihua-icons {
    margin-top: 8px;
  }
  .yitihua-box .yitihua-icons .yitihua-icon-box {
    width: 25%;
    height: 80px;
    margin: 0px;
    box-shadow: none;
  }
  .yitihua-box .yitihua-icons .yitihua-icon-box .yitihua-icon {
    width: 44px;
    height: 44px;
  }
  .yitihua-icon-box .yitihua-icon-text {
    font-size: 12px;
  }
  .yitihua-box1 {
    margin-bottom: 20px;
  }
  .links-type .blue-btn,
  .links-type .white-btn {
    padding: 6px 22px;
    font-size: 16px;
    border: none;
  }
  .compony-choose {
    padding: 20px 10px;
    height: auto;
  }
  .trade-box .trande-box-img {
    display: none;
  }
  .trade-btns {
    flex-wrap: wrap;
    margin: 24px 0;
  }
  .trade-btns .trade-button {
    width: 88px;
    height: 40px;
    margin-bottom: 10px;
  }
  .trade-btns .trade-active {
    line-height: 36px;
  }
  .trade-box .trande-box-content {
    width: 100%;
    margin-left: 0px;
    padding: 0 12px 15px;
  }
  .trade-box .trande-box-content .trande-box-header {
    margin-left: 0px;
  }
  .trade-box .trande-box-content .trande-box-header .trande-box-header-title1 {
    padding: 2px 24px;
    border: none;
    transform: none;
    margin-left: -12px;
    margin-bottom: 12px;
  }
  .trade-box
    .trande-box-content
    .trande-box-header
    .trande-box-header-title1
    .trande-box-header-title {
    font-size: 20px;
    transform: none;
  }
  .trade-box .trande-box-content .trande-box-logo {
    flex-wrap: wrap;
    padding: 10px 0;
  }
  .trade-box .trande-box-content .trande-box-logo .trande-box-log1 {
    margin-top: 10px;
    margin-right: 10px;
    height: 32px;
    width: auto;
  }
  .trade-box .trande-box-content .trande-box-detail .trande-box-detail-box .trande-box-detail-box1 {
    margin-right: 0px;
  }
  .trade-box
    .trande-box-content
    .trande-box-detail
    .trande-box-detail-box
    .trande-box-detail-box1
    .trande-box-detail-text {
    font-size: 14px;
  }
  .typical-cases,
  .customer-choose {
    padding: 38px 0px;
  }
  .company-logo-box {
    display: none;
  }
  .company-logo-box-ph {
    display: block;
  }
  .company-logo-box-ph img {
    width: 92%;
    height: auto;
    margin-left: 4%;
    margin-top: 20px;
  }
  .bottom-banner-title {
    font-size: 18px;
  }
}
.example_type {
  display: flex;
  gap: 20px;
}
.example_type .btn {
  letter-spacing: 0.1em;
}