.main-body {
  width: 100%;
  min-width: 1280px;
}

/* common model css */
.m-tabber {
  width: 100%;
  height: 57px;
  background: #ecedef;
}
.m-tabber__wrap {
  width: 1280px;
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #003c46;
  line-height: 28px;
}
.m-tabber__wrap span {
  color: #ff780e;
}

/* top begin */
.g-top {
  width: 100%;
  height: 44px;
  background: #003c46;
}
.g-top__wrap {
  width: 1280px;
}
.g-top span {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 22px;
  margin-left: 41px;
}

/* nav begin */
.g-nav {
  width: 100%;
  height: 48px;
  background: #ffffff;
}
.nav-wrap {
  width: 1280px;
  height: 48px;
}
.nav-wrap__left {
  margin-left: 40px;
}
.nav-wrap__left img {
  height: 33px;
}
.nav-wrap__right {
  margin-right: 52px;
}
.nav-wrap__right li {
  height: 64px;
  border-radius: 2px;
  margin-left: 30px;
  padding-top: 20px;
}
.nav-wrap__right .nav-active .nav-bottom-line,
.nav-wrap__right .nav-active a,
.nav-wrap__right li:hover .nav-bottom-line,
.nav-wrap__right li:hover a {
  display: flex;
  font-weight: bold;
}
.nav-wrap__right a {
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #003c46;
  line-height: 22px;
  text-decoration: none;
}
.nav-bottom-line {
  display: none;
  background: #003c46;
  width: 100%;
  height: 2.5px;
  border-radius: 2px;
  margin-top: 1px;
}

/* header begin */
.g-header {
  width: 100%;
  height: 381px;
  background-size: cover !important;
}
.g-header__wrap {
  width: 1280px;
  margin: 0 auto;
}
.index-wrap__title {
  font-size: 52px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ff780e;
  line-height: 73px;
  margin-top: 50px;
}
.index-wrap__subtitle {
  margin-top: 15px;
}
.index-wrap__subtitle li {
  list-style: none;
}
.index-wrap__subtitle li span {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #003c46;
  line-height: 22px;
}
.index-wrap__subtitle li label {
  font-size: 28px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ff780e;
  line-height: 40px;
}
.index-wrap__subinfo {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #003c46;
  line-height: 22px;
  margin-top: 10px;
}
.index-wrap__button {
  width: 232px;
  height: 51px;
  background: #ff780e;
  box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.19);
  border-radius: 6px;
  text-decoration: none;
  margin-top: 34px;
  cursor: pointer;
}
.index-wrap__button button {
  font-size: 18px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  line-height: 25px;
  cursor: pointer;
}
.index-wrap__partner {
  margin-top: 22px;
}
.index-wrap__partner span {
  font-size: 12px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #003c46;
  line-height: 17px;
  margin-left: 4px;
}
.index-wrap__partner img {
  width: 228px;
  height: 24px;
  margin-left: 10px;
}

/* g-check begin */
.g-check {
  height: 352px;
  width: 100%;
  background: #ffffff;
}
.g-check__wrap {
  width: 1280px;
}
.g-check-list {
  width: inherit;
}
.g-check-item {
  width: 337px;
  height: 285px;
  background: #ffffff;
  box-shadow: 7px 8px 7px 0px rgba(120, 133, 168, 0.1), 0px 2px 11px 4px rgba(163, 197, 213, 0.25);
  border-radius: 6px;
  padding: 0 29px;
  cursor: pointer;
  border: 2px solid #ffffff;
  margin: 0 22px;
  transition: all 0.1s ease-in;
}
.g-check-item:hover {
  transform: translateY(-12px);
  transition: all 0.2s ease-in;
}
.g-check-item strong {
  font-size: 24px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #003c46;
  line-height: 33px;
  margin-top: 20px;
}
.g-check-item label {
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ff780e;
  line-height: 28px;
  margin-top: 12px;
}
.g-check-item span {
  width: 100%;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #959ba6;
  line-height: 25px;
  margin-top: 12px;
}
.g-check-item a {
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ff780e;
  line-height: 28px;
  text-decoration: none;
  margin-top: 22px;
}

/* sample */
.g-sample {
  width: 100%;
  height: 315px;
  background: #ffffff;
  margin-top: -1px;
}
.g-sample__wrap {
  width: 1280px;
}
.sample-frame {
  background-size: contain !important;
  margin-top: 40px;
}
.sample-frame img {
  height: 235px;
}
.sample-intro {
  margin-left: 52px;
}
.sample-intro strong {
  font-size: 30px;
  font-family: AlibabaPuHuiTiM;
  color: #003c46;
  line-height: 42px;
  margin-top: 91px;
}
.sample-intro span {
  font-size: 18px;
  font-family: AlibabaPuHuiTiL;
  color: #003c46;
  line-height: 25px;
  margin-top: 20px;
}
.sample-intro a {
  font-size: 18px;
  width: 115px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: bold;
  color: #ff780e;
  line-height: 25px;
  margin-top: 20px;
  text-decoration: none;
  border-bottom: 2px solid #ff780e;
  text-align: center;
}
.sample-intro ul li {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  opacity: 0.5;
  list-style: none;
  margin-left: 31px;
}
.sample-intro ul li:nth-child(1) {
  background: #f8b3ab;
}
.sample-intro ul li:nth-child(2) {
  background: #85ecd7;
}
.sample-intro ul li:nth-child(3) {
  background: #f8b3ab;
}

/* partner  */
.g-partner {
  width: 100%;
  height: 222px;
}
.g-partner__wrap {
  width: 1280px;
}
.g-partner__wrap .partner-section img {
  height: 143px;
}

/* footer begin */
.g-footer {
  width: 100%;
  background: #003c46;
}
.g-footer-head {
  width: 1280px;
  height: 286px;
  padding-left: 49px;
}
.g-footer-head img {
  width: 131px;
  height: 40px;
  margin-top: 24px;
}
.g-footer-head span {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 22px;
  margin-top: 26px;
}
.g-footer-bottom {
  width: 100%;
  height: 62px;
  background: #f5f5f5;
}
.g-footer-bottom span {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0);
  opacity: 0.34;
  line-height: 22px;
}
.g-footer-bottom a {
  font-size: 16px;
  color: rgba(0, 0, 0);
}