.page {
  width: 100%;
  height: 100%;
  min-width: 1300px;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-header-wrap {
  position: fixed;
  top: 0;
  left: 0;
  height: 72px;
  width: 100%;
  min-width: 1300px;
  background: #fff;
  box-shadow: 0 -10px 15px 0 rgba(0, 0, 0, 0.7);
  z-index: 1000;
}

.page-header {
  display: flex;
  justify-content: space-between;
  width: 1200px;
  margin: 0 auto;
}

.page-header__list {
  display: flex;
  align-items: center;
  height: 72px;
}

.page-header__list-item {
  display: flex;
  align-items: center;
  height: 36px;
  margin: 0 20px;
  font-size: 16px;
  line-height: 36px;
  color: #333;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.page-header__list-item.active,
.page-header__list-item:hover {
  color: #40c678;
  font-weight: bold;
  border-color: #40c678;
}

.page-banner {
  display: flex;
  justify-content: center;
  position: relative;
  min-width: 1200px;
  padding-top: 72px;
  width: 100%;
}

.page-banner img {
  display: block;
  width: 100vw;
  min-width: 1200px;
}

/* .page-banner__btn-wrap {
  position: absolute;
  height: 100%;
  width: 1200px;
  top: 0;
}

.page-banner__btn {
  position: absolute;
  bottom: 100px;
  left: 0;
  font-size: 46px;
  font-weight: bold;
  border-radius: 60px;
  color: #57dd82;
  height: 98px;
  line-height: 98px;
  padding: 0 54px;
  background: #fff;
} */

.page-intro {
  width: 1200px;
  padding: 60px 0;
  margin: 0 auto;
}

.page-intro__header {
  width: 100%;
}

.page-intro__header-title {
  font-size: 36px;
  line-height: 1.5;
  font-weight: bold;
  text-align: center;
  color: #333;
  margin-bottom: 20px;
}

.page-intro__header-desc p {
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
  color: #666;
}

.page-intro__content {
  display: flex;
  border: 1px solid #eee;
  border-radius: 10px;
  margin-top: 40px;
}

.page-intro__content-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  padding: 0 20px;
  border-right: 1px solid #eee;
}

.page-intro__content-left-title {
  padding: 65px 0 40px;
  font-size: 24px;
  line-height: 1.5;
  font-weight: bold;
  color: #333;
  text-align: center;
}

.page-intro__content-left-desc {
  padding-bottom: 40px;
}

.page-intro__content-left-desc p {
  font-size: 14px;
  color: #666;
  line-height: 28px;
}

.page-intro__content-left-img {
  display: block;
  width: 244px;
  margin-bottom: 40px;
}

.page-intro__content-right {
  display: flex;
  flex-direction: column;
  flex: 2;
}

.page-intro__content-right-item {
  padding: 0 54px;
  width: 100%;
  display: flex;
  align-items: center;
  flex: 1;
}

.page-intro__content-right-item + .page-intro__content-right-item {
  border-top: 1px solid #eee;
}

.page-intro__content-right-item-info {
  flex: 1;
  padding-right: 20px;
}

.page-intro__content-right-item-info-title {
  font-size: 24px;
  line-height: 1.5;
  font-weight: bold;
  color: #333;
  margin-bottom: 40px;
}

.page-intro__content-right-item-info-desc p {
  font-size: 14px;
  color: #666;
  line-height: 28px;
}

.page-intro__content-right-item-img {
  width: 180px;
}

.page-process {
  display: flex;
  align-items: center;
  flex-direction: column;
  padding: 60px 0 120px;
  width: 1200px;
  margin: 0 auto;
}

.page-process__title {
  font-size: 36px;
  line-height: 1.5;
  font-weight: bold;
  text-align: center;
  color: #333;
  margin-bottom: 20px;
}

.page-process__desc {
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
  color: #666;
}

.page-process__content {
  position: relative;
  width: 1200px;
  height: 600px;
  border: 1px solid #40c678;
  border-radius: 10px;
  margin-top: 40px;
}

.page-process__content-line {
  position: absolute;
  top: 75px;
  right: 235px;
  width: 450px;
  height: 450px;
  border: 1px solid #40c678;
  border-radius: 50%;
}

.page-process__content-line1 {
  top: 68px;
  right: 217px;
}

.page-process__content-item {
  position: absolute;
  display: flex;
}

.page-process__content-item.enlarge {
  transform: scale(1.3);
  transition: transform 0.5s;
}

.page-process__content-item.enlarge .page-process__content-item-title {
  color: #57dd82;
}

.page-process__content-item1 {
  top: 70px;
  right: 523px;
}

.page-process__content-item2 {
  top: 188px;
  right: 632px;
}
.page-process__content-item3 {
  top: 348px;
  right: 620px;
}
.page-process__content-item4 {
  top: 464px;
  right: 523px;
}

.page-process__content-item-title {
  font-size: 18px;
  line-height: 1.5;
  font-weight: bold;
  color: #333;
  margin-right: 30px;
}

.page-process__content-item-text {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 75px;
  height: 75px;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  border-radius: 50%;
  background: #57dd82;
}

.page-process__content-img {
  position: absolute;
  right: 129px;
  top: 130px;
  width: 338px;
  height: 338px;
}

.page-company {
  width: 1100px;
  margin: 0 auto;
}

.page-company__title {
  font-size: 36px;
  line-height: 1.5;
  font-weight: bold;
  text-align: center;
  color: #333;
  margin-bottom: 40px;
}

.page-company__content-item {
  display: flex;
  align-items: center;
}

.page-company__content-item + .page-company__content-item {
  margin-top: 50px;
}

.page-company__content-item-img {
  width: 120px;
  margin-right: 40px;
}

.page-company__content-item-info {
  flex: 1;
}

.page-company__content-item-info-title {
  font-size: 20px;
  line-height: 1.5;
  font-weight: bold;
  color: #333;
  margin-bottom: 22px;
}

.page-company__content-item-info-desc {
  font-size: 14px;
  line-height: 1.5;
  color: #333;
}

.page-footer-wrap {
  width: 100%;
  background: #404345;
  margin-top: 130px;
}

.page-footer {
  display: flex;
  justify-content: space-between;
  width: 1200px;
  margin: 0 auto;
  padding: 60px 0;
  color: #fff;
}

.page-footer__company {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-footer__company-logo {
  height: 40px;
  width: 95px;
}

.page-footer__company-name {
  font-size: 16px;
  line-height: 54px;
}

.page-footer__company-address p {
  font-size: 12px;
  line-height: 20px;
}

.page-footer__company-address p a {
  color: #fff;
  text-decoration: none;
}

.page-footer__code-img {
  width: 120px;
  border-radius: 6px;
}

.page-footer__code-name {
  margin-top: 20px;
  font-size: 12px;
  text-align: center;
}

.page-copyright {
  height: 40px;
  background: #212426;
  font-size: 12px;
  line-height: 40px;
  color: #666;
  text-align: center;
  width: 100%;
}

.page-copyright a {
  color: #007bff;
  text-decoration: none;
}