* {
  margin: 0;
  padding: 0;
  text-decoration: none;
  scroll-behavior: smooth;
  font-family: Source Han Sans, Source Han Sans;
  box-sizing: border-box;
}

body {
  overflow-x: hidden;
  background-color: #fafafa;
}

.mainBox .bgWhite {
  background-color: #ffffff;
  padding-bottom: 20px;
}

.mainBox .anchor-top {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 0px auto 0px;
  width: 100%;
  height: 80px;
  background-color: #f5f5f5;
  /* background: #FFFFFF; */
  /* box-shadow: 0px 3px 6px 0px rgba(0, 0, 0, 0.1608); */
  padding: 0 calc((100% - 1200px) / 2);
  gap: 100px;
}

.mainBox .top-nav-fixed {
  position: fixed;
  top: 60px;
  left: 0;
  z-index: 3;
}

.mainBox .anchor-top .menuName {
  font-weight: 350;
  font-size: 16px;
  color: #707070;
  line-height: 16px;
  position: relative;
  cursor: pointer;
  user-select: none;
}

.mainBox .anchor-top .menuName > span {
  display: inline-block;
  padding: 0 8px;
  white-space: nowrap;
  height: 21px;
  background: #ff8009;
  border-radius: 2px 2px 2px 2px;
  font-weight: 350;
  font-size: 12px;
  color: #ffffff;
  line-height: 21px;
  text-align: center;
  position: absolute;
  left: calc(100% + 4px);
}

.mainBox .anchor-top .active {
  font-weight: 600;
  font-size: 16px;
  color: #0099ad;
  line-height: 16px;
}

.mainBox .anchor-top .active::after {
  display: block;
  content: "";
  width: 100%;
  height: 4px;
  background: #0099ad;
  border-radius: 2px 2px 2px 2px;
  position: absolute;
  top: calc(100% + 27px);
}

.mainBox .itemBox {
  padding: 60px calc((100% - 1200px) / 2);
  background-color: #ffffff;
}

.mainBox .bg1 {
  width: 100%;
  height: 100%;
  background: url("/static/v2/img/frontier/bg1.webp") no-repeat;
  background-size: cover;
}

.mainBox .bg2 {
  background: #fafafa;
}

.mainBox .bg3 {
  width: 100%;
  height: 100%;
  background-color: #fafafa;
  background-image: url("/static/v2/img/frontier/bg3.webp");
  background-repeat: no-repeat;
  background-size: cover;
}

.mainBox .bg4 {
  padding: 60px 0;
  width: 100%;
  height: 100%;
  background: url("/static/v2/img/frontier/bg4.webp") no-repeat;
  background-size: cover;
}

.mainBox .itemBox .hTitle {
  font-weight: 600;
  font-size: 28px;
  color: #333333;
  line-height: 28px;
  text-align: center;
}

.mainBox .itemBox .hTitle > p {
  margin-top: 20px;
  font-weight: 350;
  font-size: 14px;
  color: #0099ad;
  line-height: 14px;
  text-align: center;
}

.mainBox .itemBg1 {
  margin-top: 60px;
  font-weight: 600;
  font-size: 28px;
  color: #333333;
  line-height: 28px;
  text-align: center;
}

.mainBox .itemBox .process-num {
  display: flex;
  width: 1200px;
  height: 302px;
  margin: 60px auto 0;
}

.mainBox .itemBox .process-num .num-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  width: 200px;
  height: 302px;
  padding-top: 40px;
  text-align: center;
  background: #ffffff;
}

.mainBox .itemBox .process-num .num-item:hover .count {
  width: 56px;
  height: 81px;
  opacity: 1 !important;
}

.mainBox .itemBox .process-num .num-item:hover .bottom-info {
  margin-top: 28px;
  padding: 20px 9px;
  background-color: #f7f7f7;
}

.mainBox .itemBox .process-num .num-item:hover .bottom-info::before,
.mainBox .itemBox .process-num .num-item:hover .bottom-info::after {
  content: "";
  position: absolute;
  bottom: 9px;
  right: 0;
  background-color: #0099ad;
}

.mainBox .itemBox .process-num .num-item:hover .bottom-info::before {
  width: 18px;
  height: 6px;
}

.mainBox .itemBox .process-num .num-item:hover .bottom-info::after {
  width: 6px;
  height: 18px;
}

.mainBox .itemBox .process-num .num-item::before {
  content: "";
  position: absolute;
  top: 82px;
  right: -4px;
  display: inline-block;
  content: "";
  width: 16px;
  height: 18px;
  background: url(/static/v2/img/t-right-img.png) no-repeat;
  background-size: 100%;
}

.mainBox .itemBox .process-num .num-item:last-child::before {
  content: "";
  width: 0 !important;
  height: 0 !important;
}

.mainBox .itemBox .process-num .num-item .count {
  width: 56px;
  height: 81px;
  opacity: 0.25;
}

.mainBox .itemBox .process-num .num-item .bottom-info {
  margin-top: 28px;
  padding: 20px 9px;
}

.mainBox .itemBox .process-num .num-item .bottom-info .num-title {
  margin-bottom: 20px;
  font-family: Source Han Sans;
  font-weight: 600;
  font-size: 18px;
  color: #333333;
}

.mainBox .itemBox .process-num .num-item .bottom-info .num-title-two {
  margin-bottom: 20px;
  font-family: Source Han sans-serif;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
}

.mainBox .itemBox .process-num .num-item .num-img {
  background: url(/static/v2/img/num1.png) 100%/100% no-repeat;
}

.mainBox .itemBox .process-num .num-item .num-img2 {
  background: url(/static/v2/img/num2.png) 100%/100% no-repeat;
}

.mainBox .itemBox .process-num .num-item .num-img3 {
  background: url(/static/v2/img/num3.png) 100%/100% no-repeat;
}

.mainBox .itemBox .process-num .num-item .num-img4 {
  background: url(/static/v2/img/num4.png) 100%/100% no-repeat;
}

.mainBox .itemBox .process-num .num-item .num-img5 {
  background: url(/static/v2/img/num5.png) 100%/100% no-repeat;
}

.mainBox .itemBox .process-num .num-item .num-img6 {
  background: url(/static/v2/img/num6.png) 100%/100% no-repeat;
}

.mainBox .itemBox .praiseOut {
  margin-top: 40px;
  width: 100%;
  height: 556px;
  padding: 0 calc((100% - 1200px) / 2);
}

.mainBox .itemBox .praise-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 537px;
  height: 173px;
  /* background-color: #A1D6D3; */
}

.mainBox .itemBox .praise-list .praise-item {
  display: none;
  position: absolute;
  width: 537px;
  height: 173px;
  padding: 15px 30px;
  background: #ffffff;
  border-radius: 6px 6px 6px 6px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(1) {
  top: 20px;
  left: 167px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(2) {
  top: 114px;
  left: 0px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(3) {
  top: 60px;
  left: 557px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(4) {
  top: 264px;
  left: 688px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(5) {
  top: 301px;
  left: 76px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(6) {
  top: 380px;
  left: 0px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(7) {
  top: 210px;
  left: 340px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(8) {
  top: 376px;
  left: 638px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(9) {
  top: 361px;
  left: 240px;
}

.mainBox .itemBox .praise-list .praise-item:nth-child(10) {
  top: 31px;
  left: 638px;
}

.mainBox .itemBox .praise-list .praise-item .unit,
.mainBox .itemBox .praise-list .praise-item .review,
.mainBox .itemBox .praise-list .praise-item .user-name {
  margin-bottom: 16px;
  font-family: Source Han sans-serif;
  font-weight: 400;
  font-size: 14px;
}

.mainBox .itemBox .praise-list .praise-item .unit,
.mainBox .itemBox .praise-list .praise-item .user-name {
  color: #666666;
}

.mainBox .itemBox .praise-list .praise-item .review {
  margin-left: 12px;
  color: #333333;
}

.mainBox .itemBox .projectBox {
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.mainBox .itemBox .projectBox .project {
  width: calc(1100px / 5);
  padding: 8px;
  height: 342px;
  background: #ffffff;
  border-radius: 8px 8px 8px 8px;
  border: 1px solid #d8d8d8;
  cursor: pointer;
}

.mainBox .itemBox .projectBox .project > img {
  width: 100%;
  height: 154px;
  background: #ffffff;
  border-radius: 4px 4px 4px 4px;
}

.mainBox .itemBox .projectBox .project > .name {
  margin: 20px auto 12px;
  width: 151px;
  height: 20px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 500;
  font-size: 14px;
  color: #333333;
  line-height: 20px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mainBox .itemBox .projectBox .project > p {
  font-weight: 400;
  font-size: 12px;
  color: #666666;
  line-height: 20px;
  text-align: center;
}

.mainBox .itemBox .projectBox .project:hover {
  border: 1px solid #0099ad;
}

.mainBox .itemBox .projectBox .project:hover > p {
  display: none;
}

.mainBox .itemBox .projectBox .project > .look {
  display: none;
}

.mainBox .itemBox .projectBox .project:hover > .look {
  display: block;
  width: 100px;
  height: 36px;
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 36px;
  font-family: Source Han sans-serif;
  background: #0099ad;
  border-radius: 4px 4px 4px 4px;
  box-sizing: border-box;
  margin: 0 auto;
}

.mainBox .itemBox .caseShow {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-top: 48px;
}

.mainBox .itemBox .caseShow .lMenu {
  width: 184px;
  background: #ffffff;
  border-radius: 4px 4px 4px 4px;
  border: 1px solid #f1f1f8;
  padding: 4px;
}

.mainBox .itemBox .caseShow .lMenu .menu {
  width: 100%;
  height: 40px;
  border-radius: 4px 4px 4px 4px;
  font-weight: 350;
  font-size: 14px;
  color: #333333;
  line-height: 40px;
  padding: 0 8px 0 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.mainBox .itemBox .caseShow .lMenu .active {
  background: #5dc1cf;
  border-radius: 4px 4px 4px 4px;
  color: #ffffff;
}

.mainBox .itemBox .caseShow .lMenu .active::after {
  display: block;
  content: "";
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid #ffffff;
  transition: transform 0.2s ease;
}

.mainBox .itemBox .caseShow .rItem {
  width: 100%;
}

.mainBox .itemBox .caseShow .rItem .hName {
  height: 48px;
  background: #ffffff;
  border-radius: 4px 4px 4px 4px;
  padding-left: 16px;
  font-weight: 600;
  font-size: 16px;
  color: #333333;
  line-height: 48px;
  position: relative;
}

.mainBox .itemBox .caseShow .rItem .hName::before {
  display: block;
  content: "";
  width: 4px;
  height: 24px;
  background: #0099ad;
  border-radius: 4px 4px 4px 4px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.mainBox .itemBox .caseShow .rItem .caseItems {
  display: none;
}

.mainBox .showBox {
  display: block !important;
}

.mainBox .itemBox .caseShow .rItem .item {
  margin-top: 12px;
  width: 100%;
  background: #ffffff;
  border-radius: 4px 4px 4px 4px;
  padding: 16px;
  display: flex;
  justify-content: flex-start;
  gap: 12px;
}

.mainBox .itemBox .caseShow .rItem .item > img {
  width: 204px;
  height: 150px;
}

.mainBox .itemBox .caseShow .rItem .item > .txts {
  width: 100%;
  margin-top: 4px;
  font-weight: 600;
  font-size: 14px;
  color: #333333;
  line-height: 14px;
}

.mainBox .itemBox .caseShow .rItem .item > .txts > p {
  margin-top: 12px;
  font-weight: 350;
  font-size: 12px;
  color: #666666;
  line-height: 17px;
  padding-left: 16px;
  position: relative;
  display: flex;
}

.mainBox .itemBox .caseShow .rItem .item > .txts > p::before {
  display: block;
  content: "";
  width: calc(12px * 0.707);
  height: calc(12px * 0.707);
  background-color: #5dc1cf;
  transform: rotate(45deg);
  position: absolute;
  left: 2px;
  margin-top: 5px;
}

.mainBox .itemBox .choice {
  margin-top: 34px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mainBox .itemBox .choice .card {
  width: 240px;
  height: 246px;
  background: #ffffff;
  border-radius: 4px 4px 4px 4px;
}

.mainBox .itemBox .choice .card > img {
  display: block;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 25px auto 0;
}

.mainBox .itemBox .choice .card > .p1 {
  margin-top: 23px;
  font-weight: 600;
  font-size: 16px;
  color: #111111;
  line-height: 16px;
  text-align: center;
  width: 100%;
}

.mainBox .itemBox .choice .card > .p2 {
  margin-top: 18px;
  text-align: center;
  width: 100%;
  font-weight: 400;
  font-size: 12px;
  color: #666666;
  line-height: 17px;
}