/* business-introduction下面的所有2级菜单 单独处理, 设计不要每个tab项自适应大小不一, 要求中间固定在90px 的空白, 文字两边固定各加30px */
/* 而中间划过有些空白时会出现跳动的效果, 为了不让其跳动, 此处加了padding, padding能让其显得更顺滑 */
/* 但会出现, 划到空白处时会有选中的情况 */
/* begin */
.sub-menu .sub-menu-item:first-of-type {
  width: 132px;
}
.sub-menu .sub-menu-item:first-of-type > :nth-child(n+1) {
  width: 132px;
}
.sub-menu .sub-menu-item:nth-of-type(2) {
  width: 260px;
}
.sub-menu .sub-menu-item:nth-of-type(2) > :nth-child(n+1) {
  width: 220px;
}
.sub-menu .sub-menu-item:last-of-type {
  width: 142px;
}
.sub-menu .sub-menu-item:last-of-type > :nth-child(n+1) {
  width: 122px;
}
.sub-menu .sub-menu-item:nth-child(n+1) {
  padding: 0 30px;
}
.sub-menu .sub-menu-item:first-of-type {
  padding: 0;
}
.sub-menu .sub-menu-item:not(:first-of-type) > a {
  left: 30px;
}
/* end */
.content {
  display: flex;
  flex-direction: column;
  margin: 70px 0 0 0;
  max-width: 1920px;
  min-width: 1400px;
}
.pensions-management-qualifications-box {
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 0 0 96px 0;
}
.pensions-management-qualifications {
  display: flex;
  flex-direction: column;
  width: 1400px;
  margin: auto;
}
.pensions-management-qualifications .title {
  text-align: center;
  font-weight: bold;
}
.pensions-management-qualifications > .desc {
  font-size: 18px;
  font-weight: 400;
  color: #222;
  margin: 40px 0 0 0;
}
.qualifications {
  display: flex;
  flex-direction: column;
}
.qualification {
  display: flex;
}
.qualification .date {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 54px;
  border-radius: 30px;
  border: 1px solid #bbb;
  font-size: 18px;
  font-weight: 500;
  color: #222;
  margin: 38px 0 0 0;
}
.qualification .desc {
  width: 1200px;
  margin: 0 0 0 auto;
  padding: 32px 0;
  border-bottom: 1px solid #ccc;
  font-size: 18px;
  font-weight: 500;
  color: #222;
  line-height: 30px;
}
.qualification:last-of-type .desc {
  border: none;
}
.pension-service {
  width: 100%;
  height: 548px;
  background: url(/en/images/business-introduction/pension/pension-service.jpg) center / 100% 100% no-repeat;
}
.pension-service-box {
  display: flex;
  flex-direction: column;
  width: 1400px;
  margin: 90px auto;
  color: #fff;
}
.pension-service-box .title {
  font-size: 30px;
  font-weight: bold;
  color: #fff;
  margin: 0 0 60px 14px;
}
.pension-service-box .list {
  display: flex;
  flex-wrap: wrap;
}
.pension-service-box .list .item {
  display: flex;
  width: 700px;
  margin: 0 0 50px 0;
}
.pension-service-box .list .item img {
  width: 72px;
  height: 72px;
  margin: 0 30px 0 0;
}
.pension-service-box .list .item .right {
  display: flex;
  flex-direction: column;
  width: 548px;
}
.pension-service-box .list .item .right .right-title {
  font-size: 18px;
  font-weight: bold;
  margin: 0 0 14px 0;
}
.pension-service-box .list .item .right .right-desc {
  font-size: 18px;
  font-weight: 400;
  line-height: 26px;
}
.national-social-security-fund {
  display: flex;
  flex-direction: column;
  position: relative;
}
.national-social-security-fund .title {
  font-weight: bold;
  margin: 150px auto 50px auto;
  text-align: center;
}
.national-social-security-fund .desc-box {
  display: flex;
  flex-direction: row;
}
.national-social-security-fund .desc-box .img {
  width: calc(100vw / 1920 * 700);
  height: 380px;
  background: url(/en/images/business-introduction/pension/national-social-security-fund-big.jpg) center center / auto 100% no-repeat;
  margin: 0 90px 0 0;
  transition: .8s;
}
.national-social-security-fund .desc-box .desc {
  font-size: 18px;
  font-weight: 400;
  color: #222;
  line-height: 30px;
  max-width: 840px;
}
.basic-pension-bg {
  background: #F1F6F9;
  margin: 104px 0 0 0;
}
.basic-pension {
  display: flex;
  margin: 105px 0;
}
.basic-pension .title {
  font-weight: bold;
  width: calc(100vw / 1920 * 700);
  margin: 0 90px 0 0;
  line-height: 60px; 
  min-width: 512px;
}
.basic-pension .title .title-box {
  width: 320px;
  margin: 0 100px 0 auto;
}
.basic-pension .desc {
  width: 840px;
  font-size: 18px;
  font-weight: 400;
  color: #222;
  line-height: 30px;
}
.retirement-business-box {
  display: flex;
  flex-direction: column;
  position: relative;
}
.retirement-business {
  display: flex;
  flex-direction: column;
  width: 1400px;
  margin: 150px auto;
}
.retirement-business .title {
  font-weight: bold;
  margin: auto;
  text-align: center;
}
.retirement-business .sub-title {
  font-size: 30px;
  font-weight: bold;
  color: #222;
  margin: 50px auto 20px auto;
  text-align: center;
}
.retirement-business .desc {
  font-size: 18px;
  font-weight: 400;
  color: #222;
  line-height: 28px;
}
.corporate-annuity-bg {
  height: 570px;
  background: url(/en/images/business-introduction/pension/corporate-annuity.jpg) center / 100% 100% no-repeat;
  color: #fff;
}
.corporate-annuity {
  display: flex;
  flex-direction: column;
  width: 1400px;
  margin: auto;
}
.corporate-annuity .title {
  font-weight: bold;
  margin: 120px auto 40px auto;
  text-align: center;
  color: #fff;
}
.corporate-annuity .desc {
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
}