@font-face {
  font-family: 'oppo-sans';
  src: url('/static/font/oppo-sans.ttf');
}
* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
  box-sizing: border-box;
  font-weight: normal;
  line-height: 1;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  font-family: 'oppo-sans';
}
img {
  object-fit: cover;
}
strong {
  display: block;
}
.y-center {
  display: flex;
  align-items: center;
}
.x-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.xy-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
body {
  max-width: 2560px;
  margin: 0 auto!important;
}
body header {
  position: fixed;
  z-index: 10;
  left: 0;
  right: 0;
  top: 0;
}
body header div {
  max-width: 2560px;
  height: 45px;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.6);
  padding: 0 36px;
  margin: 0 auto;
}
body header div .logo {
  margin-right: auto;
}
body header div .logo img {
  width: 115px;
  position: relative;
  top: 2px;
}
body header div nav {
  padding-right: 60px;
}
body header div nav ul {
  display: flex;
  align-items: center;
}
body header div nav ul li {
  transition: all ease 0.3s;
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
body header div nav ul li:last-child {
  margin-right: 0;
}
body header div nav ul li a {
  padding: 0 15px;
  position: relative;
  font-size: 14px;
  color: #1A1A1A;
  cursor: pointer;
}
body header div nav ul li a.active,
body header div nav ul li a:hover {
  color: #96001D;
}
body footer {
  height: 850px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #171717;
}
body footer * {
  opacity: 0;
  animation: 0.6s fade-move ease-in-out forwards;
  animation-delay: 0.2s;
}
@keyframes fade-move {
  to {
    opacity: 1;
  }
}
body footer h2 {
  font-size: 28px;
  color: #fff;
  letter-spacing: 6px;
}
body footer h2:first-of-type {
  margin-bottom: 100px;
}
body footer .qrCode {
  margin: 18px 0 60px;
  width: 256px;
  height: 256px;
}
body footer .logo {
  width: 150px;
  margin-bottom: 20px;
}
body footer p,
body footer a {
  color: #C5C5C5;
  font-size: 14px;
  line-height: 24px;
}
body footer a:hover {
  text-decoration: underline;
}
body footer.whiteStyle {
  background: #fff;
}
body footer.whiteStyle h2,
body footer.whiteStyle p,
body footer.whiteStyle a {
  color: #000;
}

@media only screen and (max-width: 980px) and (orientation: portrait) {
  body {
    padding-top: 90px!important;
  }
  body header {
    zoom: 2;
  }
  body header div {
    padding: 0 0 0 10px!important;
  }
  body header div nav {
    padding-right: 0!important;
  }
  body header div nav a {
    font-size: 16px!important;
  }
  body .page {
    zoom: 1.5;
  }
}
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: portrait) {
  body {
    padding-top: 0px!important;
  }
  body > header {
    zoom: 1.3;
  }
  body .page {
    zoom: 1.5;
  }
}
.section1 {
  width: 100%;
  position: relative;
}
.section1::after {
  content: '';
  z-index: 1;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 2px;
  right: 0;
  background: rgba(0, 0, 0, 0.4);
}
.section1 .bg {
  width: 100%;
}
.section1 article {
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.section1 article .logo {
  width: 125px;
  margin-bottom: 30px;
}
.section1 article .iconfont {
  font-size: 24px;
  color: #fff;
}
.section1 article ul {
  position: absolute;
  bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section1 article ul li a {
  display: flex;
  align-items: center;
  color: #fff;
  margin: 0 30px;
  line-height: 1;
}
.section1 article ul li a img {
  width: 34px;
  height: 34px;
  margin-right: 8px;
}
.section1 article ul li a img.hover {
  display: none;
}
.section1 article ul li a strong {
  font-size: 14px;
  margin-bottom: 4px;
}
.section1 article ul li a span {
  font-size: 12px;
  text-transform: uppercase;
  transform: scale(0.8);
  transform-origin: left;
  display: block;
}
.section1 article ul li a:hover {
  opacity: 0.7;
}
.section1 article ul li a:hover img.default {
  opacity: 0.7;
}
.section2 {
  width: 100%;
  height: 455px;
}
.section2 article {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.section2 article strong {
  font-size: 26px;
  color: #1A1A1A;
  margin-bottom: 15px;
}
.section2 article p {
  color: #929292;
  font-size: 12px;
  text-transform: uppercase;
}
.section3 {
  width: 100%;
  height: 835px;
}
.section3 ul {
  display: flex;
  align-items: center;
  height: 100%;
}
.section3 ul li {
  height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
  cursor: pointer;
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.section3 ul li strong {
  font-size: 60px;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
}
.section3 ul li p {
  color: #fff;
  font-size: 14px;
  position: relative;
  text-transform: uppercase;
}
.section3 ul li .bg {
  position: absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
  transition: all ease 0.8s;
}
.section3 ul li:first-child {
  background: #E8F4FF;
}
.section3 ul li:first-child strong {
  font-size: 38px;
  color: #1A1A1A;
  margin-bottom: 92px;
}
.section3 ul li:first-child p {
  color: #333333;
  font-size: 14px;
  line-height: 34px;
}
.section3 ul li:first-child p:last-of-type {
  padding-bottom: 15px;
  border-bottom: 2px solid #000;
}
.section3 ul li:first-child .logo {
  margin: 70px 0 60px;
  width: 200px;
}
.section3 ul li:first-child .iconfont {
  color: #666;
  font-size: 34px;
}
.section3 ul li + li {
  margin-left: 3px;
}
.section3 ul li:not(:first-child):hover .bg {
  transform: scale(1.1);
}
.section3 ul li:not(:first-child):hover strong {
  /*font-weight: bold;*/
}
.section4,
.section8 {
  width: 100%;
  height: 415px;
  position: relative;
}
.section4 .bg,
.section8 .bg {
  right: 0;
  bottom: 0;
  position: absolute;
  width: 900px;
}
.section4 article,
.section8 article {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.section4 article p,
.section8 article p {
  color: #333;
  font-size: 16px;
  line-height: 30px;
}
.section5 {
  width: 100%;
  height: 96vh;
  position: relative;
  display: flex;
  align-items: center;
  cursor: pointer;
  overflow: hidden;
  border-radius: 135px 0 0 0;
}
.section5 strong {
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
  font-size: 48px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 8px;
  position: relative;
  z-index: 1;
  cursor: pointer;
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.section5 img {
  position: absolute;
  z-index: 0;
  transition: all ease 0.4s;
  transform: scale(1.01);
}
.section5 img:hover {
  transform: scale(1.1);
}
.section5 > div {
  height: 100%;
  width: calc(100% / 3);
}
.section5 > div a {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}
.section5 > div a img {
  width: 100%;
  height: 100%;
}
.section5 ul {
  display: flex;
  flex-wrap: wrap;
  flex: 1;
  height: 100%;
}
.section5 ul li {
  width: 50%;
  height: 50%;
}
.section5 ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.section5 ul li a img {
  width: 100%;
  height: 100%;
}
.section6 {
  width: 100%;
  height: 100%;
  position: relative;
}
.section6 .bg {
  width: 100%;
  height: 100%;
  /*position: absolute;*/
}
.section6 strong {
  position: absolute;
  right: 98px;
  bottom: 30px;
  font-size: 36px;
  color: #fff;
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.section7 {
  width: 100%;
  position: relative;
  height: 955px;
}
.section7 ul {
  height: 100%;
  display: flex;
  align-items: center;
  margin-top: 6px;
}
.section7 ul li {
  flex: 1;
  position: relative;
  height: 100%;
}
.section7 ul li .bg {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
  cursor: pointer;
}
.section7 ul li strong {
  position: absolute;
  left: 18px;
  bottom: 35px;
  font-size: 36px;
  color: #fff;
  z-index: 1;
  transform: translateY(10px);
  opacity: 0;
  animation: 0.6s fade-in ease-in-out forwards;
  animation-delay: calc(0.12s * var(--i));
}
@keyframes fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.section7 ul li:first-child {
  margin-right: 6px;
  background: #E8F4FF;
}
.section7 ul li:first-child .bg {
  height: 75.8%;
}
.section7 ul li:first-child strong {
  color: #1A1A1A;
  bottom: 125px;
  left: 59px;
}
@media screen and (max-width: 1200px) {
  body {
    max-width: 100%;
  }
  body .section1 .bg {
    height: 520px;
    object-fit: cover;
  }
  body .section1 article ul li a {
    margin: 0 5px;
  }
  body .section1 article ul li a strong {
    font-size: 16px;
  }
  body .section1 article ul li a span {
    font-size: 14px;
  }
  body .section3 {
    height: 450px;
  }
  body .section3 ul li .logo.logo {
    width: 150px;
  }
  body .section3 ul li strong {
    font-size: 40px;
  }
  body .section5 {
    height: 580px;
  }
  body .section5 strong {
    font-size: 40px;
  }
  body .section6 {
    height: 410px;
  }
  body .section6 strong {
    right: 30px;
  }
  body .section7 {
    height: 485px;
  }
  body .section7 ul li strong {
    bottom: 25px!important;
  }
  body .section7 ul li:first-child strong {
    bottom: 138px;
    left: 25px;
  }
}