* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

@keyframes updownAni {
  0% {
    transform: translateY(-30%);
  }
  100% {
    transform: translateY(30%);
  }
}

@keyframes fadeInAni {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeOutAni {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

@keyframes slipUpAni {
  0% {
    transform: translateY(100%);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

.slipUp {
  animation: slipUpAni 1s linear 1;
}

@keyframes rotateDownAni {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(90deg);
  }
}

@keyframes rotateUpAni {
  0% {
    transform: rotate(90deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

@keyframes expandAni {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  100% {
    transform: scaleY(1);
    transform-origin: top;
  }
}

@keyframes shrinkdAni {
  0% {
    transform: scaleY(1);
    transform-origin: top;
  }
  100% {
    transform: scaleY(0);
    transform-origin: top;
  }
}

@keyframes slipUpAni1 {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-100%);
  }
}

@keyframes slipDownAni1 {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(0);
  }
}

.slipDown1 {
  animation: slipDownAni1 0.5s linear 1;
  animation-fill-mode: both;
}

.slipUp1 {
  animation: slipUpAni1 0.5s linear 1;
  animation-fill-mode: both;
}

@keyframes slipUpAni2 {
  0% {
    transform: translateY(100%);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes slipDownAni2 {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(100%);
  }
}

.slipDown2 {
  animation: slipDownAni2 0.5s linear 1;
  animation-fill-mode: both;
}

.slipUp2 {
  animation: slipUpAni2 0.5s linear 1;
  animation-fill-mode: both;
}

.expand {
  animation: expandAni 0.1s linear 1;
  animation-fill-mode: both;
}

.shrink {
  animation: shrinkdAni 0.1s linear 1;
  animation-fill-mode: both;
}

.rotateDown {
  animation: rotateDownAni 0.1s linear 1;
  animation-fill-mode: both;
}

.rotateUp {
  animation: rotateUpAni 0.1s linear 1;
  animation-fill-mode: both;
}

.fadeIn {
  animation: fadeInAni 2s linear 1;
  animation-fill-mode: both;
}

.fadeOut {
  animation: fadeOutAni 2s linear 1;
  animation-fill-mode: both;
}

.hidePage {
  display: none;
}

.noSeePage {
  visibility: hidden;
}

.login {
  position: fixed;
  top: 80px;
  right: 10px;
  width: 315px;
  padding-top: 15px;
  height: 400px;
  background: #fff;
  border: 1px solid #ccc;
  z-index: 21;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12), 0 0 6px rgba(0, 0, 0, 0.04);
}

@media screen and (max-width: 1200px) {
  .login {
    position: fixed;
    right: 0;
    top: 6.58333vw;
  }
}

.login:before {
  content: '';
  border-bottom: 15px solid #ccc;
  border-left: 25px solid transparent;
  border-right: 25px solid transparent;
  border-top: 0;
  position: absolute;
  top: 0;
  left: 50%;
  margin-top: -15px;
  margin-left: -25px;
}

.login:after {
  content: '';
  border-bottom: 15px solid #fff;
  border-left: 25px solid transparent;
  border-right: 25px solid transparent;
  border-top: 0;
  position: absolute;
  top: 0;
  left: 50%;
  margin-top: -14px;
  margin-left: -25px;
}

body {
  font-size: 24px;
  color: #fff;
  font-family: SimHei;
  width: 100%;
}

@media screen and (max-width: 1200px) {
  body {
    font-size: 2vw;
  }
}

body header {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 20;
}

@media screen and (max-width: 767px) {
  body header {
    position: static;
  }
}

body header nav {
  background: rgba(67, 67, 67, 0.8);
  width: 100%;
}

@media screen and (max-width: 767px) {
  body header nav {
    background: #fff;
  }
}

body header nav .nav-bg {
  position: relative;
  height: 79px;
  line-height: 79px;
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  color: #ffffff;
}

@media screen and (max-width: 1200px) {
  body header nav .nav-bg {
    height: 6.58333vw;
    line-height: 6.58333vw;
  }
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 0.85rem;
    line-height: 0.85rem;
    text-align: left;
  }
}

body header nav .nav-bg .logo {
  width: 32%;
  font-size: 36px;
  float: left;
}

@media screen and (max-width: 1200px) {
  body header nav .nav-bg .logo {
    font-size: 3vw;
  }
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .logo {
    width: 50%;
    font-size: 0.40rem;
    height: 0.85rem;
    line-height: 0.85rem;
    float: none;
    color: #ff5900;
    margin-left: 0.4rem;
    font-family: SourceHanSansSC-Medium;
  }
}

body header nav .nav-bg .mobile-menu {
  display: none;
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .mobile-menu {
    margin-right: 0.4rem;
    display: block;
    width: 0.51rem;
  }
}

body header nav .nav-bg .loginBtn {
  position: fixed;
  right: 100px;
  top: 21px;
  border: 1px solid #fff;
  color: #fff;
  font-size: 16px;
  padding: 10px 20px;
  border-radius: 5px;
  line-height: 16px;
  cursor: pointer;
}

@media screen and (max-width: 1200px) {
  body header nav .nav-bg .loginBtn {
    position: fixed;
    right: 1.75vw;
    top: 1.75vw;
  }
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .loginBtn {
    display: none;
  }
}

body header nav .nav-bg .links {
  float: left;
  width: 68%;
  display: flex;
  flex-direction: row;
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .links {
    display: block;
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 13;
    float: none;
    background: rgba(255, 255, 255, 0.8);
    transform: scaleY(0);
  }
}

body header nav .nav-bg .links #pageBnt2 {
  display: block;
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .links #pageBnt2 {
    display: none;
  }
}

body header nav .nav-bg .links .link-item {
  width: 25%;
  text-decoration: none;
  color: #fff;
  font-size: 24px;
}

@media screen and (max-width: 1200px) {
  body header nav .nav-bg .links .link-item {
    font-size: 2vw;
    width: 20%;
  }
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .links .link-item {
    font-family: SourceHanSansSC-Medium;
    height: 0.85rem;
    color: #575552;
    text-align: center;
    font-size: 0.25rem;
    display: block;
    width: 90%;
    margin: 0 auto;
    border-bottom: 1px solid #bfbfbf;
  }
}

body header nav .nav-bg .links .link-item.fillItem {
  display: none;
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .links .link-item.fillItem {
    display: block;
    border-bottom: none;
  }
}

body header nav .nav-bg .links .link-item:hover {
  color: #ff5900;
  cursor: pointer;
}

body header nav .nav-bg .links .link-item.active {
  color: #ff5900;
}

body header nav .nav-bg .links .link-item:last-child {
  border-bottom: none;
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg .links .link-item:last-child {
    border-bottom: none;
  }
}

@media screen and (max-width: 1200px) {
  body header nav .nav-bg {
    width: 100%;
  }
}

@media screen and (max-width: 767px) {
  body header nav .nav-bg {
    width: 100%;
  }
}

body main #page1 .carousel {
  position: relative;
  width: 100%;
  height: 50.5vw;
  overflow: hidden;
}

@media screen and (max-width: 767px) {
  body main #page1 .carousel {
    display: none;
  }
}

body main #page1 .carousel .carousel-img {
  width: 100%;
  height: auto;
}

body main #page1 .carousel .carousel-detail {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 314px;
  height: 318px;
  margin-top: -200px;
  margin-left: -600px;
}

@media screen and (max-width: 1200px) {
  body main #page1 .carousel .carousel-detail {
    width: 26.16667vw;
    height: 26.5vw;
    margin-top: -16.66667vw;
    margin-left: -50vw;
  }
}

body main #page1 .carousel .carousel-detail .carousel-logo {
  width: 314px;
  transform: translate(50%);
}

@media screen and (max-width: 1200px) {
  body main #page1 .carousel .carousel-detail .carousel-logo {
    width: 26.16667vw;
  }
}

body main #page1 .carousel .carousel-detail .carousel-btn {
  width: 314px;
  transform: translate(50%);
}

@media screen and (max-width: 1200px) {
  body main #page1 .carousel .carousel-detail .carousel-btn {
    width: 26.16667vw;
  }
}

body main #page1 .carousel .carousel-item {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 1;
}

body main #page1 .carousel .carousel-item.carousel-item-hide {
  opacity: 0;
}

body main #page1 .carousel .carousel-icon {
  z-index: 11;
  position: absolute;
  left: 0;
  bottom: 0;
  height: 236px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 1200px) {
  body main #page1 .carousel .carousel-icon {
    height: 19.66667vw;
  }
}

@media screen and (max-width: 1200px) {
  body main #page1 .carousel .carousel-icon {
    height: 1rem;
  }
}

body main #page1 .carousel .carousel-icon .icon {
  overflow: hidden;
  position: relative;
  width: 160px;
  margin-right: 38px;
  border-radius: 20px;
  overflow: hidden;
}

@media screen and (max-width: 1200px) {
  body main #page1 .carousel .carousel-icon .icon {
    width: 13.33333vw;
    margin-right: 3.16667vw;
    border-radius: 1.66667vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .carousel .carousel-icon .icon {
    width: 0.8rem;
    margin-right: 0.15rem;
    border-radius: 0.12rem;
  }
}

body main #page1 .carousel .carousel-icon .icon:last-child {
  margin-right: 0px;
}

@media screen and (max-width: 767px) {
  body main #page1 .carousel .carousel-icon .icon:last-child {
    margin-right: 0rem;
  }
}

body main #page1 .carousel .carousel-icon .icon img {
  width: 160px;
}

@media screen and (max-width: 1200px) {
  body main #page1 .carousel .carousel-icon .icon img {
    width: 13.33333vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .carousel .carousel-icon .icon img {
    width: 0.8rem;
  }
}

body main #page1 .carousel .carousel-icon .icon .coverBg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  opacity: 1;
}

body main #page1 .introduct {
  background: #fff;
  width: 100%;
}

@media screen and (max-width: 767px) {
  body main #page1 .introduct {
    display: none;
  }
}

body main #page1 .introduct .wrap {
  width: 1200px;
  margin: 0 auto;
  color: #3d3d3d;
  font-size: 22px;
  padding: 20px;
}

@media screen and (max-width: 1200px) {
  body main #page1 .introduct .wrap {
    width: 100%;
    font-size: 2vw;
    padding: 1.66667vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .introduct .wrap {
    width: 100%;
    font-size: 0.4rem;
    padding: 0.3rem;
  }
}

body main #page1 .introduct .wrap .title {
  font-size: 30px;
  margin-top: 54px;
  margin-bottom: 25px;
}

@media screen and (max-width: 1200px) {
  body main #page1 .introduct .wrap .title {
    font-size: 3vw;
    margin-top: 4.5vw;
    margin-bottom: 2.08333vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .introduct .wrap .title {
    font-size: 0.5rem;
    margin: 0.1rem auto 0.3rem;
  }
}

body main #page1 .introduct .wrap .content {
  line-height: 36px;
  margin-bottom: 37px;
}

@media screen and (max-width: 1200px) {
  body main #page1 .introduct .wrap .content {
    line-height: 3vw;
    margin-bottom: 3.08333vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .introduct .wrap .content {
    line-height: 0.5rem;
    margin-bottom: 0.3rem;
  }
}

body main #page1 .introduct .wrap p {
  line-height: 36px;
}

@media screen and (max-width: 1200px) {
  body main #page1 .introduct .wrap p {
    line-height: 3vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .introduct .wrap p {
    line-height: 0.5rem;
  }
}

body main #page1 .introduct .wrap p:last-child {
  margin-bottom: 37px;
}

@media screen and (max-width: 1200px) {
  body main #page1 .introduct .wrap p:last-child {
    margin-bottom: 3.08333vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .introduct .wrap p:last-child {
    margin-bottom: 0.3rem;
  }
}

@media screen and (max-width: 1200px) {
  body main #page1 .introduct .wrap {
    width: 100%;
  }
}

@media screen and (max-width: 767px) {
  body main #page1 .introduct .wrap {
    width: 100%;
  }
}

body main #page1 #mobileIndex {
  display: none;
}

@media screen and (max-width: 767px) {
  body main #page1 #mobileIndex {
    display: block;
    position: relative;
  }
  body main #page1 #mobileIndex .titleImg {
    display: block;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
  }
  body main #page1 #mobileIndex .slipBotton {
    position: fixed;
    margin-left: -0.25rem;
    bottom: 0.15rem;
    left: 50%;
    z-index: 1000;
  }
  body main #page1 #mobileIndex .bottonRotate {
    transform: rotate(180deg);
  }
  body main #page1 #mobileIndex .updownEle {
    animation: updownAni 0.7s linear alternate infinite;
  }
  body main #page1 #mobileIndex .mobileGameDes {
    position: absolute;
    bottom: 1.75rem;
    left: 10%;
    width: 80%;
    font-family: SourceHanSansSC-Bold;
    color: #ffffff;
  }
  body main #page1 #mobileIndex .mobileGameDes .mobileGameTitle {
    font-size: 0.36rem;
    margin-bottom: 0.29rem;
  }
  body main #page1 #mobileIndex .mobileGameDes p {
    font-family: SimHei;
    font-size: 0.22rem;
    line-height: 0.36rem;
  }
  body main #page1 #mobileIndex .bigGame1 {
    z-index: -1;
    overflow: hidden;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: fixed;
    top: 0.85rem;
    background-image: url("https://ad-static.boomegg.cn/OfficialWeb/index/gameBig1.png");
  }
  body main #page1 #mobileIndex .bigGame2 {
    z-index: -1;
    overflow: hidden;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: fixed;
    top: 0.85rem;
    background-image: url("https://ad-static.boomegg.cn/OfficialWeb/index/gameBig2.png");
  }
}

body main #page2 {
  background: #fff;
  position: relative;
}

body main #page2 .people-bg {
  width: 100%;
  position: absolute;
  left: 0;
  top: 380px;
  transform: translateY(-50%);
}

@media screen and (max-width: 1200px) {
  body main #page2 .people-bg {
    top: 37.5vw;
  }
}

body main #page2 .gameheader {
  width: 1200px;
  height: 700px;
  margin: 0 auto;
  position: relative;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameheader {
    width: 100%;
    height: 58.33333vw;
  }
}

body main #page2 .gameheader .people {
  height: 700px;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 10;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameheader .people {
    height: 58.33333vw;
  }
}

body main #page2 .gameheader .slogan-bg {
  height: 360px;
  width: 452px;
  position: absolute;
  top: 380PX;
  transform: translateY(-50%);
  left: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameheader .slogan-bg {
    height: 30vw;
    width: 37.66667vw;
    top: 37.5vw;
    left: 1.66667vw;
  }
}

body main #page2 .gameheader .slogan-bg .slogan {
  width: 394px;
  margin-bottom: 40px;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameheader .slogan-bg .slogan {
    width: 32.83333vw;
    margin-bottom: 3.33333vw;
  }
}

body main #page2 .gameheader .slogan-bg p {
  font-size: 24px;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameheader .slogan-bg p {
    font-size: 2vw;
  }
}

body main #page2 .gameWrap {
  width: 1200px;
  margin: 0 auto 120px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameWrap {
    margin-bottom: 10vw;
    width: 100%;
    padding-left: 2%;
    padding-right: 2%;
  }
}

@media screen and (max-width: 767px) {
  body main #page2 .gameWrap {
    margin: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 5%;
  }
}

body main #page2 .gameWrap .gameItem {
  position: relative;
  width: 49%;
  overflow: hidden;
  margin-top: 20px;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameWrap .gameItem {
    margin-top: 1.66667vw;
    width: 47%;
  }
}

@media screen and (max-width: 767px) {
  body main #page2 .gameWrap .gameItem {
    margin-top: 0px;
    margin-bottom: 0.2rem;
    width: 90%;
    box-shadow: 0 2px 12px 0 rgba(255, 89, 0, 0.5);
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
}

body main #page2 .gameWrap .gameItem .gameImg {
  display: block;
  width: 100%;
}

@media screen and (max-width: 767px) {
  body main #page2 .gameWrap .gameItem .gameImg {
    width: 50%;
    margin: 0.2rem 0 0.2rem 0.2rem;
  }
}

body main #page2 .gameWrap .gameItem .gameImg img {
  width: 100%;
}

body main #page2 .gameWrap .gameItem .gameDes {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.7);
  transform: translateX(-100%);
  transition: all 0.7s ease;
  padding: 25% 13.4%;
  color: #ffffff;
}

@media screen and (max-width: 767px) {
  body main #page2 .gameWrap .gameItem .gameDes {
    background: none;
    transform: none;
    position: static;
    display: block;
    width: calc(50% - 0.2rem);
    color: #ff5900;
    padding: 0.2rem;
  }
}

body main #page2 .gameWrap .gameItem .gameDes .gameTitle {
  font-size: 48px;
  margin-bottom: 50px;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameWrap .gameItem .gameDes .gameTitle {
    font-size: 4vw;
    margin-bottom: 4.16667vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page2 .gameWrap .gameItem .gameDes .gameTitle {
    font-size: 0.4rem;
    margin-bottom: 0.15rem;
  }
}

body main #page2 .gameWrap .gameItem .gameDes p {
  font-size: 24px;
  line-height: 36px;
}

@media screen and (max-width: 1200px) {
  body main #page2 .gameWrap .gameItem .gameDes p {
    font-size: 2vw;
    line-height: 3vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page2 .gameWrap .gameItem .gameDes p {
    font-size: 0.25rem;
    line-height: 0.35rem;
  }
}

body main #page2 .gameWrap .gameItem:hover .gameDes {
  transform: translateX(0);
}

body main #page3 {
  font-family: SourceHanSansSC-Bold;
  color: #ff5900;
  overflow: hidden;
}

body main #page3 .aboutBg {
  width: 100%;
  height: 30.47vw;
  background-image: url("https://ad-static.boomegg.cn/OfficialWeb/about/bg2.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

body main #page3 .aboutBg .aboutTitleH1 {
  font-size: 72px;
  margin-bottom: 50px;
}

@media screen and (max-width: 767px) {
  body main #page3 .aboutBg .aboutTitleH1 {
    display: none;
  }
}

body main #page3 .aboutBg .aboutTitleH2 {
  font-size: 36px;
  letter-spacing: 2px;
  color: #000000;
}

body main #page3 .aboutBg .aboutTitleImg {
  display: block;
  height: 264px;
}

@media screen and (max-width: 767px) {
  body main #page3 .aboutBg .aboutTitleImg {
    height: 2.2rem;
  }
}

body main #page3 .shape1 {
  width: 393px;
  height: 100px;
  margin: 0 auto;
  background-image: url("https://ad-static.boomegg.cn/OfficialWeb/about/shape1.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  font-size: 36px;
  letter-spacing: 2px;
  color: #ffffff;
  text-align: center;
  line-height: 60px;
}

@media screen and (max-width: 767px) {
  body main #page3 .shape1 {
    width: 3.93rem;
    height: 1.00rem;
    line-height: 0.6rem;
    font-size: 0.36rem;
    letter-spacing: 0.02rem;
  }
}

body main #page3 .mainLine {
  position: relative;
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine {
    width: 100%;
  }
}

body main #page3 .mainLine .backBtn {
  display: block;
  width: 87px;
  position: fixed;
  bottom: 30px;
  right: 30px;
  cursor: pointer;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .backBtn {
    display: none;
  }
}

body main #page3 .mainLine .backBtn:hover {
  background-color: #c44400;
}

body main #page3 .mainLine .timeLineTitle {
  font-size: 30px;
  line-height: 30px;
  margin-bottom: 23px;
  text-align: right;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .timeLineTitle {
    font-size: 0.28rem;
    line-height: 0.3rem;
    margin-bottom: 0.2rem;
  }
}

body main #page3 .mainLine .timeLineTitle2 {
  font-size: 24px;
  line-height: 24px;
  margin-bottom: 18px;
  text-align: right;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .timeLineTitle2 {
    font-size: 0.22rem;
    line-height: 0.36rem;
    margin-bottom: 0.15rem;
  }
}

body main #page3 .mainLine .timeLineDes {
  font-size: 18px;
  color: #503b2f;
  line-height: 24px;
  text-align: right;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .timeLineDes {
    font-size: 0.16rem;
    line-height: 0.16rem;
    display: inline;
  }
}

body main #page3 .mainLine .line1 {
  display: block;
  width: 75px;
  height: 15px;
  margin-top: 8px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .line1 {
    width: 0.75rem;
    height: 0.15rem;
    margin-top: 0.06rem;
  }
}

body main #page3 .mainLine .line2 {
  display: block;
  width: 81px;
  height: 47px;
  margin-top: -7px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .line2 {
    width: 0.81rem;
    height: 0.47rem;
    margin-top: -0.1rem;
  }
}

body main #page3 .mainLine .timeLineYear {
  width: 137px;
  height: 137px;
  background-image: url("https://ad-static.boomegg.cn/OfficialWeb/about/shape2.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  font-size: 36px;
  color: #fff;
  line-height: 137px;
  text-align: center;
  margin-right: -70px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .timeLineYear {
    width: 1.37rem;
    height: 1.37rem;
    font-size: 0.36rem;
    line-height: 1.37rem;
    margin-right: -0.7rem;
  }
}

body main #page3 .mainLine .leftItem {
  display: flex;
}

body main #page3 .mainLine .leftLine1 {
  margin-right: -10px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .leftLine1 {
    margin-right: -0.10rem;
  }
}

body main #page3 .mainLine .leftLine2 {
  margin-right: -26px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .leftLine2 {
    margin-right: -0.26rem;
  }
}

body main #page3 .mainLine .rightItem {
  display: flex;
}

body main #page3 .mainLine .rightLine1 {
  margin-left: -10px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .rightLine1 {
    margin-left: -0.10rem;
  }
}

body main #page3 .mainLine .rightLine2 {
  margin-left: -26px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .rightLine2 {
    margin-left: -0.26rem;
  }
}

body main #page3 .mainLine .floatLeft {
  width: 50%;
  border-right: 2px solid #ff5900;
  margin-top: -1px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft {
    border-right: 0.02rem solid #ff5900;
    margin-top: -0.01rem;
    padding-left: 0.1rem;
  }
}

body main #page3 .mainLine .floatLeft p {
  text-align: right;
}

body main #page3 .mainLine .floatLeft .year1 {
  margin-top: 95px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft .year1 {
    margin-top: 0.95rem;
  }
}

body main #page3 .mainLine .floatLeft #left1 {
  margin-top: 54px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left1 {
    margin-top: 0.54rem;
  }
}

body main #page3 .mainLine .floatLeft .year2 {
  margin-top: 123px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft .year2 {
    margin-top: 0.8rem;
  }
}

body main #page3 .mainLine .floatLeft #left2 {
  margin-top: 49px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left2 {
    margin-top: 0.49rem;
  }
}

body main #page3 .mainLine .floatLeft #left2 .smashImg {
  width: 457px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left2 .smashImg {
    width: 90%;
  }
}

body main #page3 .mainLine .floatLeft #left3 {
  margin-top: 49px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left3 {
    margin-top: 0.49rem;
  }
}

body main #page3 .mainLine .floatLeft #left4 {
  margin-top: 97px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left4 {
    margin-top: 0.97rem;
  }
}

body main #page3 .mainLine .floatLeft .year3 {
  margin-top: 149px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft .year3 {
    margin-top: 1.49rem;
  }
}

body main #page3 .mainLine .floatLeft #left5 {
  margin-top: 87px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left5 {
    margin-top: 0.87rem;
  }
}

body main #page3 .mainLine .floatLeft .year4 {
  margin-top: 134px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft .year4 {
    margin-top: 0.9rem;
  }
}

body main #page3 .mainLine .floatLeft #left6 {
  margin-top: 64px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left6 {
    margin-top: 0.64rem;
  }
}

body main #page3 .mainLine .floatLeft #left7 {
  margin-top: 221px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left7 {
    margin-top: 1.0rem;
  }
}

body main #page3 .mainLine .floatLeft #left8 {
  margin-top: 390px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left8 {
    margin-top: 1.0rem;
  }
}

body main #page3 .mainLine .floatLeft .year5 {
  margin-top: 36px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft .year5 {
    margin-top: 0.36rem;
  }
}

body main #page3 .mainLine .floatLeft #left9 {
  margin-top: 222px;
  margin-bottom: 66px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatLeft #left9 {
    margin-top: 2.22rem;
    margin-bottom: 0.66rem;
  }
}

body main #page3 .mainLine .floatRight {
  width: 50%;
  border-left: 2px solid #ff5900;
  margin-top: -1px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight {
    border-left: 0.02rem solid #ff5900;
    margin-top: -0.01rem;
    padding-right: 0.1rem;
  }
}

body main #page3 .mainLine .floatRight p {
  text-align: left;
}

body main #page3 .mainLine .floatRight #right1 {
  margin-top: 393px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right1 {
    margin-top: 3.93rem;
  }
}

body main #page3 .mainLine .floatRight #right2 {
  margin-top: 475px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right2 {
    margin-top: 4.75rem;
  }
}

body main #page3 .mainLine .floatRight #right3 {
  margin-top: 267px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right3 {
    margin-top: 2.0rem;
  }
}

body main #page3 .mainLine .floatRight #right4 {
  margin-top: 136px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right4 {
    margin-top: 1.36rem;
  }
}

body main #page3 .mainLine .floatRight #right5 {
  margin-top: 374px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right5 {
    margin-top: 4.8rem;
  }
}

body main #page3 .mainLine .floatRight #right6 {
  margin-top: 404px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right6 {
    margin-top: 4.04rem;
  }
}

body main #page3 .mainLine .floatRight #right6 .people2 {
  width: 570px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right6 .people2 {
    width: 90%;
  }
}

body main #page3 .mainLine .floatRight #right7 {
  margin-top: 33px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right7 {
    margin-top: 1rem;
  }
}

body main #page3 .mainLine .floatRight #right8 {
  margin-top: 330px;
}

@media screen and (max-width: 767px) {
  body main #page3 .mainLine .floatRight #right8 {
    margin-top: 2.5rem;
  }
}

body main #page4 .campusBg {
  width: 100%;
  height: 105.9vw;
  background-image: url("https://ad-static.boomegg.cn/OfficialWeb/campus/bg1.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg {
    width: 100%;
    height: auto;
    background-image: url("https://ad-static.boomegg.cn/OfficialWeb/campus/bg1.png");
    background-size: 100%;
  }
}

body main #page4 .campusBg .campus-wrap {
  width: 1200px;
  height: 100%;
  padding-left: 50px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

@media screen and (max-width: 1200px) {
  body main #page4 .campusBg .campus-wrap {
    width: 100%;
    padding-left: 4.16667vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap {
    padding: 0;
  }
}

body main #page4 .campusBg .campus-wrap .campus-title {
  margin-top: 193px;
  font-family: SourceHanSansSC-Bold;
  font-size: 60px;
  color: #ffffff;
}

@media screen and (min-width: 1342px) and (max-width: 1518px) {
  body main #page4 .campusBg .campus-wrap .campus-title {
    font-size: 5vw;
    margin-top: 6.58333vw;
  }
}

@media screen and (min-width: 768px) and (max-width: 1342px) {
  body main #page4 .campusBg .campus-wrap .campus-title {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .campus-title {
    margin-top: 0;
    font-size: 0.6rem;
    position: absolute;
    left: 50%;
    top: 25.2vw;
    transform: translate(-50%, -50%);
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap {
  width: 780px;
  position: absolute;
  bottom: 30px;
  left: 210px;
  overflow: hidden;
}

@media screen and (max-width: 1200px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap {
    width: 65vw;
    left: 4.16667vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap {
    position: static;
    width: 95%;
    margin: 0 auto;
    margin-top: 50.5vw;
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-title-img {
  display: block;
  width: 60%;
  margin: 0 auto 60px;
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-title-img {
    margin: 0 auto 10px;
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-title {
  text-align: center;
  font-family: SourceHanSansSC-Bold;
  font-size: 25px;
  width: 231px;
  background-image: url("https://ad-static.boomegg.cn/OfficialWeb/campus/tittle.png");
  background-size: 100%;
  margin-bottom: 28px;
}

@media screen and (max-width: 1200px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-title {
    font-size: 2.08333vw;
    width: 19.25vw;
    margin-bottom: 2.33333vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-title {
    font-size: 0.4rem;
    width: 3rem;
    background-image: url("https://ad-static.boomegg.cn/OfficialWeb/campus/tittle.png");
    background-size: 100%;
    background-repeat: no-repeat;
    margin: 0.3rem auto;
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item {
  margin-bottom: 45px;
  color: #606266;
  width: 260px;
}

@media screen and (max-width: 1200px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item {
    margin-bottom: 3.75vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item {
    margin-bottom: 0.2rem;
    width: 95%;
    box-shadow: 0 2px 12px 0 rgba(186, 126, 126, 0.5);
    border-radius: 10px;
    color: #ff5900;
    padding: 0.2rem;
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-school {
  font-family: SourceHanSansSC-Bold;
  font-size: 23px;
  font-weight: bold;
  color: #303133;
  margin-bottom: 20px;
}

@media screen and (max-width: 1200px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-school {
    font-size: 1.91667vw;
    margin-bottom: 1.66667vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-school {
    font-size: 0.3rem;
    color: #ff5900;
    font-weight: bold;
    margin-bottom: 0.2rem;
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-location {
  font-family: SourceHanSansSC-Normal;
  font-size: 18px;
}

@media screen and (max-width: 1200px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-location {
    font-size: 1.58333vw;
  }
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-location {
    font-size: 0.25rem;
  }
}

body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-time {
  font-family: SourceHanSansSC-Normal;
  font-size: 18px;
}

@media screen and (max-width: 767px) {
  body main #page4 .campusBg .campus-wrap .seminar-wrap .seminar-content .seminar-item .seminar-time {
    font-size: 0.25rem;
  }
}

body footer .footer-bg {
  background: #626262;
}

body footer .footer-bg .footer-content {
  width: 1200px;
  height: 145px;
  margin: 0 auto;
  font-size: 16px;
  color: #fff;
  padding-left: 20px;
  padding-right: 20px;
  display: table;
}

@media screen and (max-width: 1200px) {
  body footer .footer-bg .footer-content {
    width: 100%;
    height: 12.08333vw;
    font-size: 1.33333vw;
    padding-left: 1.66667vw;
    padding-right: 1.66667vw;
  }
}

@media screen and (max-width: 767px) {
  body footer .footer-bg .footer-content {
    display: none;
    width: 100%;
    font-size: 0.25rem;
    padding: 0.25rem;
  }
}

body footer .footer-bg .footer-content p {
  display: table-cell;
  text-align: center;
  vertical-align: middle;
}

@media screen and (max-width: 1200px) {
  body footer .footer-bg .footer-content {
    width: 100%;
  }
}

@media screen and (max-width: 767px) {
  body footer .footer-bg .footer-content {
    width: 100%;
  }
}