html,
body {
  width: 100%;
  overflow: auto;
  background: url(images/indexImg/bottomShelfBg.png) repeat;
  background-size: 100% 100%;
  font-size: calc(10/1920*100vw);
}

.banner {
  width: 100%;
  height: 85rem;
  overflow: hidden;
  position: relative;
}

.banner .swiper-pagination {
  width: 4.4rem;
  height: auto;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translate(0, -50%);
}

.banner .swiper-pagination span {
  width: 4.4rem;
  height: 2rem;
  position: relative;
  background: transparent;
  margin-bottom: 1.6rem;
  cursor: pointer;
  outline: none;
}

.banner .swiper-pagination span::before {
  content: '';
  width: 2rem;
  height: 2rem;
  border-radius: 2rem;
  border: 0.1rem solid #fff;
  position: relative;
  display: inline-block;
  vertical-align: middle;
}

.banner .swiper-pagination span.swiper-pagination-bullet-active::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  background: #fff;
  border-radius: 0.6rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.banner .swiper-pagination span.swiper-pagination-bullet-active::after {
  content: '';
  width: 2.4rem;
  height: 0.1rem;
  border-bottom: 0.1rem solid #fff;
  position: absolute;
  right: 0;
  top: 45%;
}

.banner .swiper-pagination ul li em {
  width: 2rem;
  height: 2rem;
  border-radius: 2rem;
  border: 0.1rem solid #fff;
  position: relative;
  display: inline-block;
  vertical-align: middle;
}

.banner .swiper-pagination ul li.on em::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  background: #fff;
  border-radius: 0.6rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.banner .swiper-pagination ul li.on i {
  width: 3.4rem;
  height: 0.1rem;
  border-bottom: 0.1rem solid #fff;
  position: absolute;
  right: 0;
  top: 70%;
}

.banner .swiper-container ul li {
  width: 100%;
  height: 85rem !important;
}

.banner .swiper {
  width: 100%;
  height: 85rem;
}

.banner .swiper-container ul li img {
  width: 100%;
  height: 85rem;
  object-fit: cover;
}

.banner .swiper-container .swiper-button {
  display: none;
}

.banner .swiper-horizontal>.swiper-pagination-progressbar,
.banner .swiper-pagination-progressbar.swiper-pagination-horizontal,
.banner .swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite,
.banner .swiper-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite {
  display: none;
}

.latest {
  width: 100%;
  height: 370rem;
  background: url(images/indexImg/latestBg.png) no-repeat;
  background-size: 100% 100%;
  position: relative;
  margin-top: -7.5rem;
  z-index: 1;
}

.news {
  width: 120rem;
  height: auto;
  padding: 10rem 0;
  box-sizing: border-box;
  margin: 0 auto;
}

.news .title {
  color: #091b14;
  font-size: 4.8rem;
}

.news .bd ul li a {
  width: 100%;
  color: #343434;
  font-size: 1.6rem;
  height:auto;
  overflow:hidden;
}
.news .bd ul li a h4{
  width:80%;
  float:left;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.news .bd ul li a .images {
  display: none;
}

.news .bd ul li a .content {
  width: 100%;
  height: auto;
  overflow: hidden;
}

.news .bd ul li a .content .date {
  display: none;
}

.news .bd ul li a .content .info {
  display: none;
}

.news .bd ul li a .content .source {
  display: none;
}

.news .bd ul li a .content .title {
  color: #343434;
  font-size: 1.6rem;
  width: 68rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  float: left;
}

.news .bd ul li a .content span.time {
  color: #343434;
  font-size: 1.6rem;
  transition: all 0.3s;
  float: right;
}

/* 最新资讯css */
.information {
  width: 120rem;
  height: 34rem;
}

.information .hd {
  height: auto;
  overflow: hidden;
  float: left;
}

.information .hd ul {
  padding-left: 2.5rem;
  margin-bottom: 8rem;
  border-left: 0.1rem solid #e3e3e3;
}

.information .hd ul li {
  font-size: 3.6rem;
  color: #777777;
  cursor: pointer;
  padding-left: 1.5rem;
  margin-bottom: 3.2rem;
  line-height: 4rem;
}

body[data-lang="EN"] .information .hd ul li {
  font-size: 3rem;
}

.information .hd ul li:hover {
  color: #53b77f;
}

.information .hd a {
  width: 18.4rem;
  height: 4.8rem;
  line-height: 4.8rem;
  box-sizing: border-box;
  color: #fff;
  font-size: 1.6rem;
  background: #53b77f;
  border-radius: 2.4rem;
  display: flex;
  justify-content: space-around;
  padding: 0 1.2rem;
}

.information .hd a em {
  display: inline-block;
  margin-right: 1rem;
}

.information .hd a i {
  width: 2.4rem;
  height: 4.8rem;
  display: inline-block;
  background: url(images/indexImg/arrows.png) no-repeat;
  background-size: 100% 100%;
}

.information .hd ul li.on {
  color: #53b77f;
  background: url(images/indexImg/rightRow.png) no-repeat left center;
}

.information .bd {
  float: right;
  margin-top: -2.8rem;
}

.information .bd li {
  width: 78rem;
  height: 7.2rem;
  line-height: 7.2rem;
  padding-left: 3rem;
  font-size: 1.6rem;
  color: #343434;
  border-bottom: 0.1rem solid #e3e3e3;
  display: flex;
  justify-content: space-between;
  position: relative;
}

.information .bd li:after {
  content: "";
  display: block;
  position: absolute;
  top: 2.9rem;
  left: 0.3rem;
  width: 1rem;
  height: 1rem;
  border-radius: 1rem;
  border: 1px solid #e4e7ef;
}

.information .bd li:before {
  content: "";
  display: block;
  position: absolute;
  top: 2.6rem;
  left: 0rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 1.6rem;
  border: 1px solid #e4e7ef;
}

.information .bd li span {
  color: #777;
  transition: all 0.3s;
  float:right;
}

.information .bd li:hover a {
  color: #53b77f;
}

.information .bd li:hover span {
  color: #53b77f;
}

.more {
  transition: all 0.3s;
}

.more i {
  transition: all 0.3s;
}

.more i:hover {
  margin-left: 1rem;
}

.room {
  width: 140rem;
  height: 147rem;
  padding-top: 10rem;
  box-sizing: border-box;
  margin: 0 auto;
}

.room .title {
  width: 100%;
  height: 22.8rem;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
}

.room .title img {
  width: 22rem;
  height: 22.8rem;
}

.shelf .hd {
  height: auto;
  overflow: hidden;
  margin-bottom: 4rem;
  margin-top: 4rem;
}

.shelf .hd ul {
  width: 30.4rem;
  height: 4.8rem;
  overflow: hidden;
  background: #fff;
  border-radius: 2.4rem;
  float: left;
}

.shelf .hd .hotSearch {
  width: 48rem;
  height: 4.8rem;
  float: right;
  position: relative;
}

.shelf .hd .hotSearch input {
  width: 100%;
  height: 4.8rem;
  padding-left: 5rem;
  box-sizing: border-box;
  color: #c7cddd;
  font-size: 1.4rem;
  border-radius: 2.4rem;
  background: #f4f4f4 url(images/indexImg/hotSearch.png) no-repeat 2rem center;
  outline: none;
}

.shelf .hd .hotSearch input::-webkit-input-placeholder {
  color: #c7cddd;
}

.shelf .hd .hotSearch span {
  width: 9.2rem;
  height: 4rem;
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  color: #fff;
  font-size: 1.6rem;
  background: #53b77f;
  text-align: center;
  line-height: 4rem;
  border-radius: 2.4rem;
  cursor: pointer;
}

.shelf .hd ul li {
  float: left;
  width: 15.2rem;
  height: 4.8rem;
  line-height: 4.8rem;
  border-radius: 2.4rem;
  text-align: center;
  font-size: 1.8rem;
  color: #b9c1bb;
  cursor: pointer;
}

.shelf .hd ul li i {
  width: 0.8rem;
  height: 1.6rem;
  background: url(images/indexImg/shelfHdBg.png) no-repeat;
  background-size: 100% 100%;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.8rem;
}

.shelf .hd ul li.on {
  background: #53b77f;
  color: #fff;
}

.shelf .hd ul li.on i {
  background: url(images/indexImg/shelfHdOnBg.png) no-repeat;
  background-size: 100% 100%;
}

.shelf .bd {
  width: 100%;
  box-sizing: border-box;
}

.shelf .bd .course>a {
  width: 18.4rem;
  height: 4.8rem;
  line-height: 4.8rem;
  box-sizing: border-box;
  color: #fff;
  font-size: 1.6rem;
  background: #53b77f;
  border-radius: 2.4rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 0 auto;
  padding: 0 1.2rem;
}

.shelf .bd .course a i {
  width: 2.4rem;
  height: 4.8rem;
  background: url(images/indexImg/arrows.png) no-repeat ;
  background-size:100% 100%;
}

.shelf .bd .course ul {
  height: 81rem;
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.shelf .bd .course li {
  width: 45rem;
  height: 38rem;
  background: #fff;
  border-radius: 1.6rem;
  margin-bottom: 2.5rem;
  cursor: pointer;
  transition: all 0.5s;
}

.shelf .bd .course li:hover {
  margin-top: -1rem;
}

.shelf .bd .course li .courseImg {
  width: 100%;
  height: 25.4rem;
  overflow: hidden;
  border-radius: 1.6rem 1.6rem 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.5s;
  position: relative;
}

.shelf .bd .course li .courseImg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}

.shelf .bd .course li .courseImg .news-layer {
  position: absolute;
  inset: 0px;
  background: rgba(0, 0, 0, 0.1);
}

.shelf .bd .course li .courseImg .news-layer .body-play {
  width: 4.7rem;
  height: 4.7rem;
  background: rgba(0, 0, 0, 0.5) url(images/play.png) center center no-repeat;
  border-radius: 50%;
  cursor: pointer;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.shelf .bd .course li .courseCon {
  width: 100%;
  height: 12.6rem;
  padding: 2.4rem;
  box-sizing: border-box;
  transition: all 0.5s;
}

.shelf .bd .course li .courseCon h4 {
  font-size: 1.8rem;
  color: #121212;
  line-height: 3.6rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: all 0.5s;
}

.shelf .bd .course li:hover .courseCon h4 {
  font-weight: bold;
}

.shelf .bd .course li .courseCon p {
  font-size: 1.6rem;
  color: #777;
  line-height: 3.6rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.shelf .bd .course li .courseCon span {
  width: 2.4rem;
  height: 2.4rem;
  display: block;
  cursor: pointer;
  background: url(images/indexImg/arrowhead.png) no-repeat;
  background-size: 100% 100%;
  transition: all 0.5s;
}

.shelf .bd .course li:hover .courseCon span {
  margin-left: 1rem;
}

.shelf .bd .course li:hover .courseImg img {
  transform: scale(1.05);
}

.cultureBg {
  width: 100%;
  height: 73.5rem;
  padding-left: 19rem;
  padding-top: 12rem;
  box-sizing: border-box;
}

.culture {
  height: auto;
  overflow: hidden;
  margin-top: -7rem;
}

.culture .hd {
  width: 166rem;
  height: auto;
  overflow: hidden;
}

.culture .hd ul {
  height: auto;
  overflow: hidden;
  float: left;
}

.culture .hd>a {
  width: 18.4rem;
  height: 4.8rem;
  line-height: 4.8rem;
  box-sizing: border-box;
  color: #fff;
  font-size: 1.6rem;
  background: #53b77f;
  border-radius: 2.4rem;
  float: right;
  margin-top: 2.3rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0 1.2rem;
}

.culture .hd>a em {
  display: inline-block;
}

.culture .hd>a i {
  width: 2.4rem;
  height: 4.8rem;
  background: url(images/indexImg/arrows.png) no-repeat;
  background-size:100% 100%;
}

.culture .hd ul li {
  float: left;
  padding-left: 2rem;
  height: 4.8rem;
  box-sizing: border-box;
  line-height: 4.8rem;
  font-size: 3.6rem;
  color: #b9c1bb;
  cursor: pointer;
  margin-right: 2rem;
}

.culture .hd ul li.on {
  font-size: 4.8rem;
  color: #091b14;
  background: url(images/indexImg/cultureArrBg.png) no-repeat left center;
  margin-left: 2rem;
  font-weight: bold;
}

.culture .bd {
  margin-top: 2.2rem;
  height: 42rem;
  padding-left: 2rem;
}

.culture .bd ul {
  height: 37rem;
  padding-top: 1rem !important;
}

.culture .bd ul li {
  width: 64rem;
  height: 36rem;
  float: left;
  position: relative;
  cursor: pointer;
  margin-right: 3rem;
  transition: all 0.5s;
  top: 0;
}

.culture .bd ul li .cover {
  width: 64rem;
  height: 36rem;
  border-radius: 1.6rem;
  overflow: hidden;
}

.culture .bd ul li .cover img {
  width: 64rem;
  height: 36rem;
  object-fit: cover;
  border-radius: 1.6rem;
  transition: all 0.5s;
}

.culture .bd ul li:hover {
  top: -1rem;
}

.culture .bd ul li:hover h4 {
  font-weight: bold;
}

.culture .bd ul li .content {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(180deg,
      rgba(0, 0, 0, 0) 30%,
      rgba(0, 0, 0, 0.3) 100%);
  color: #fff;
  border-radius: 1.6rem;
}

.culture .bd ul li .content a {
  color: #fff;
}

.culture .bd ul li .content .des {
  width: 100%;
  height: 9.6rem;
  position: absolute;
  bottom: 0;
  left: 0;
}

.culture .bd ul li .content h4 {
  color: #fff;
  width: 100%;
  height: 4.8rem;
  line-height: 4.8rem;
  padding-left: 2.4rem;
  box-sizing: border-box;
  font-size: 2rem;
  text-overflow: ellipsis;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  transition: all 0.5s;
}

.culture .bd ul li .content p {
  width: 100%;
  height: 3.2rem;
  line-height: 3.2rem;
  color: #fff;
  padding-left: 2.4rem;
  box-sizing: border-box;
  font-size: 1.6rem;
  text-overflow: ellipsis;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.cultureImg .terminal {
  position: relative;
}

.cultureImg .terminal>span {
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 4.8rem;
  cursor: pointer;
  line-height: 4.8rem;
  text-align: center;
  position: absolute;
  top: 50%;
  margin-top: -4.5rem;
  z-index: 9;
}

.cultureImg .terminal>span>i {
  width: 2rem;
  height: 2rem;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.cultureImg .terminal>span.prev {
  left: 2.4rem;
  background: #fff;
}

.cultureImg .terminal>span.prev i {
  background: url(images/indexImg/cultureArrLeft.png) no-repeat;
  background-size: 100% 100%;
}

.cultureImg .terminal>span.prev:hover {
  background: #53b77f;
}

.cultureImg .terminal>span.prev:hover i {
  background: url(images/indexImg/cultureArrLeftHover.png) no-repeat;
  background-size: 100% 100%;
}

.cultureImg .terminal>span.next {
  right: 30rem;
  background: #fff;
}

.cultureImg .terminal>span.next i {
  background: url(images/indexImg/cultureArrRight.png) no-repeat;
  background-size: 100% 100%;
}

.cultureImg .terminal>span.next:hover {
  background: #53b77f;
}

.cultureImg .terminal>span.next:hover i {
  background: url(images/indexImg/cultureArrRightHover.png) no-repeat;
  background-size: 100% 100%;
}

.progress {
  width: 100%;
  height: 0.4rem;
  background: rgba(184, 192, 185, 0.3);
  border-radius: 0.2rem;
  margin-top: 2rem;
}

.progress i {
  width: 50%;
  height: 0.4rem;
  display: block;
  background: #b8c0b9;
  border-radius: 0.2rem;
}

.global-bg {
  width: 100%;
  max-width: 192rem;
  margin: 0 auto;
  box-sizing: border-box;
  position: relative;
  padding-top: 6rem;
}

.global-bg h4 {
  font-size: 4.8rem;
  text-align: center;
  color: #091b14;
}

.global-bg .global {
  width: 185rem;
  height: auto;
  padding-top: 6rem;
  padding-bottom: 1.5rem;
  box-sizing: border-box;
  background: #fff;
  margin-top: 6rem;
  border-radius: 0 10rem 0 0;
}

.global-bg .global .earth-bg {
  width: 128rem;
  height: 69rem;
  cursor: pointer;
  background: url(images/indexImg/earthBg.png) no-repeat;
  background-size: 100% 100%;
}

.global-bg .global .earth-bg .earth {
  height: 53rem;
  position: relative;
}

.global-bg .global .earth-bg .earth>div {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.5s;
}

.global-bg .global .earth-bg .pos {
  /* display:none; */
}

.global-bg .global .earth-bg .pos p {
  font-size: 1.6rem;
  color: #53b77f;
}

.global-bg .global .earth-bg .pos i {
  width: 3.6rem;
  height: 3.6rem;
  display: block;
  background: url(images/indexImg/earthPos.png) no-repeat;
  background-size: 100% 100%;
}

.global-bg .global .earth-bg .earth>div:hover {
  transform: scale(1.2, 1.2);
}

.global-bg .global .earth-bg .asia {
  width: 25rem;
  height: 23rem;
  position: absolute;
  left: 40rem;
  top: 8rem;
}

.global-bg .global .earth-bg .europe {
  width: 18rem;
  height: 16rem;
  position: absolute;
  left: 20rem;
  top: 7rem;
}

.global-bg .global .earth-bg .africa {
  width: 20rem;
  height: 20rem;
  position: absolute;
  left: 20rem;
  top: 25rem;
}

.global-bg .global .earth-bg .northAmerica {
  width: 40rem;
  height: 45rem;
  position: absolute;
  left: 73rem;
  top: 5rem;
}

.global-bg .global .earth-bg .oceania {
  width: 18rem;
  height: 10rem;
  position: absolute;
  left: 52rem;
  top: 36rem;
}

.global-bg .global .lately {
  width: 26.4rem;
  height: 4.8rem;
  border-radius: 2.4rem;
  box-sizing: border-box;
  font-size: 1.6rem;
  color: #fff;
  background: #53b77f;
  margin: 0 auto;
  transition: all 0.3s;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0 1.2rem;
}

.global-bg .global .lately:hover {
  padding-left: 1rem;
}

.global-bg .global .lately i {
  width: 2.7rem;
  height: 2.4rem;
  background: url(images/indexImg/latelyArr.png) no-repeat;
  background-size: 100% 100%;
  margin-left: 1rem;
}

.global .global-search {
  width: 48rem;
  height: 4.8rem;
  margin: 0 auto;
  position: relative;
}

.global .global-search input {
  width: 48rem;
  height: 4.8rem;
  font-size: 1.4rem;
  color: #c7cddd;
  padding-left: 5rem;
  box-sizing: border-box;
  background: #fff url(images/eachSearch.png) no-repeat 2rem center;
  border: 1px solid #c7cddd;
  outline: none;
  border-radius: 24px;
}

.global .global-search span {
  width: 9.2rem;
  height: 4rem;
  line-height: 4rem;
  border-radius: 2rem;
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  color: #fff;
  font-size: 1.6rem;
  font-weight: bold;
  background: #53b77f;
  text-align: center;
  cursor: pointer;
}

.global .global-search .auto {
  width: 480px;
  height: 120px;
  background: #fff;
  padding: 20px 0;
  box-sizing: border-box;
  border-radius: 14px;
  box-shadow: 0px 2px 20px 0px rgb(130 150 171 / 10%);
  overflow-y: auto;
  overflow-x: hidden;
  position: absolute;
  z-index: 55;
}

.global .global-search .auto_out {
  width: 100%;
  height: 36px;
  line-height: 36px;
  padding: 0 20px;
  font-size: 14px;
  box-sizing: border-box;
  color: #777c84;
  overflow: hidden;
  white-space: nowrap;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
}

.recom {
  width: 63rem;
  height: auto;
  position: absolute;
  top: 37rem;
  right: 0;
}

.recom .recom-title {
  width: 63rem;
  height: 12.4rem;
  background: #53b77f;
  padding-right: 4rem;
  padding-top: 3.4rem;
  box-sizing: border-box;
}

.recom .recom-title h4 {
  font-size: 3.6rem;
  color: #fff;
  height: 5.6rem;
  line-height: 5.6rem;
  padding-right: 2.4rem;
  padding-left: 2rem;
  border-right: 0.1rem solid #fff;
  margin-right: 2.4rem;
  float: left;
}

body[data-lang="EN"] .recom .recom-title h4 {
  width: 17rem;
  line-height: 2.8rem;
}

.recom .recom-con {
  width: 37rem;
  height: 5.6rem;
  position: absolute;
  top: -9rem;
  left: 24.5rem;
}

.recom .recom-con .recom-add {
  height: 5.6rem;
  float: left;
}

.recom .recom-con .recom-add .recom-cou {
  margin-bottom: 1rem;
  box-sizing: border-box;
  height: 2.6rem;
  line-height: 2.6rem;
  font-size: 1.4rem;
  color: #fff;
  padding: 0 1rem;
  border-radius: 1.3rem;
  background: #78ce9e;
  display: inline-block;
}

.recom .recom-con .recom-add p {
  max-width: 30rem;
  box-sizing: border-box;
  height: 2.6rem;
  line-height: 2.6rem;
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 1rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.recom .recom-con>a {
  width: 4.8rem;
  height: 4.8rem;
  line-height:4.8rem;
  text-align:center;
  border-radius: 4.8rem;
  border: 1px solid #fff;
  float: right;
}

.recom .recom-con>a i{
  width:2.5rem;
  height:2.4rem;
  display:inline-block;
  vertical-align: middle;
  background: url(images/indexImg/arrows.png) no-repeat;
  background-size:100% 100%;

}
.recom .recom-con>a:hover{
  background:#fff;
}
.recom .recom-con>a:hover i {
  background: url(images/indexImg/arrowhead.png) no-repeat;
}

.recom-img {
  width: 64rem;
  height: auto;
}

.recom-img .pic {
  position: relative;
  z-index: 0;
}

.recom-img .pic img {
  width: 63rem;
  height: 37.2rem;
  object-fit: cover;
  display: block;
}

.recom-img .hd {
  width: 100%;
  height: 1.8rem;
  line-height: 1.8rem;
  position: absolute;
  bottom: -4.5rem;
  text-align: center;
  font-size: 0;
  z-index: 1;
}

.recom-img .hd li {
  width: 1rem;
  height: 1rem;
  background: #e3e3e3;
  border-radius: 1rem;
  margin: 0 1rem;
  overflow: hidden;
  cursor: pointer;
  display: inline-block;
  vertical-align: middle;
}

.recom-img .hd .on {
  width: 1.8rem;
  height: 1.8rem;
  border: 1px solid #53b77f;
  border-radius: 1.8rem;
  position: relative;
}

.recom-img .hd .on::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 1rem;
  height: 1rem;
  background: #53b77f;
  border-radius: 1rem;
}

.publish {
  display: none;
}

.mobile {
  display: none;
}

.floating {
  position: fixed;
  right: 2rem;
  bottom: 13rem;
  width: 10rem;
  height: 10rem;
  z-index: 999;
}

.floating a {
  display: block;
  width: 100%;
  height: 100%;
}

.floating img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  border-radius: .5rem;
  transition: all 0.5s
}
.floating img:hover {
  transform: scale(5);
  transform-origin: 100% 100%;
}

@media (max-width: 768px) {

  html,
  body {
    font-size: calc(10/750*100vw);
  }

  .banner {
    height: 68.6rem;
  }

  .pc {
    display: none;
  }

  .banner .bd ul li {
    height: 68.6rem;
  }

  .banner .bd ul li img {
    width: 100%;
    height: 68.6rem;
    object-fit: cover;
  }

  .information .hd a.computer {
    display: none;
  }

  .shelf .hd .hotSearch.computer {
    display: none;
  }

  .shelf .hd .hotSearch.mobile {
    display: block;
  }

  .mobile {
    display: block;
  }

  .latest {
    height: auto;
    overflow: hidden;
    background: transparent;
  }

  .news {
    width: 100%;
    height: 105rem;
    background: url(images/mImages/newsBg.png) no-repeat;
    border-radius: 10rem 0 0 0;
    background-size: 100% 100%;
    padding: 9.6rem 0;
    box-sizing: border-box;
  }

  .news .title {
    text-align: center;
    font-size: 5.2rem;
  }
  .news .bd ul li a h4{
    width:60%;
  }
  .news .bd ul li a .content .title {
    width: 100%;
    height: auto;
    max-height: 9.6rem;
    text-align: left;
    font-size: 3.2rem;
    -webkit-line-clamp: 2;
    margin-bottom: 1.2rem;
  }

  .news .bd ul li a .content span.time {
    font-size: 3.2rem;
    text-align: left;
    float: none;
  }

  .information {
    width: 100%;
    height: auto;
  }

  .information .hd {
    width: 100%;
    float: none;
    font-size: 6rem;
    margin-bottom: 6rem;
  }

  .information .hd ul {
    margin: 0;
    padding-left: 0;
    text-align: center;
    border-left: 0;
  }

  body[data-lang="EN"] .information .hd ul {
    width: auto;
    overflow-x: scroll;
    overflow-y: hidden;
    display: -webkit-box;
    white-space: nowrap;
    margin: 0;
    padding-left: 0;
    text-align: center;
    border-left: 0;
    display: flex;
    justify-content: center;
  }

  body[data-lang="EN"] .information .hd ul li {
    font-size: 4rem;
  }

  .information .hd ul li {
    font-size: 4.8rem;
    line-height: 8rem;
    display: inline-block;
    vertical-align: middle;
    margin-right: 6.4rem;
    margin-bottom: 0;
    padding-left: 0;
  }

  .information .hd ul li i {
    width: 1.6rem;
    height: 2.4rem;
    display: inline-block;
    margin-right: 1.4rem;
  }

  .information .hd ul li.on {
    background: transparent;
  }

  .information .hd ul li.on i {
    background: url(images/mImages/rightRow.png) no-repeat;
    background-size: 100% 100%;
  }

  .information .hd ul li:last-child {
    margin-right: 0;
  }

  .information .bd {
    width: 100%;
    padding: 0 6rem;
    box-sizing: border-box;
    float: none;
  }

  .information .bd li {
    width: 100%;
    height: auto;
    overflow:hidden;
    display: block;
    line-height: 4.8rem;
    padding: 3.2rem 0 3.2rem 4.4rem;
    box-sizing: border-box;
  }

  .information .bd li:before {
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 3.2rem;
    border: 2px solid #e4e7ef;
    top: 4rem;
  }

  .information .bd li:after {
    width: 2rem;
    height: 2rem;
    border-radius: 2rem;
    border: 2px solid #e4e7ef;
    left: 0.6rem;
    top: 4.6rem;
  }

  .information .bd li:nth-child(n + 4) {
    display: none;
  }

  .information .bd ul li a {
    width: 100%;
    height: auto;
    font-size: 3.2rem;
    overflow: hidden;
  }

  .information .bd ul li span {
    display: block;
    font-size: 3.2rem;
  }

  a.more {
    width: 36.8rem;
    height: 9.6rem;
    line-height: 9.6rem;
    box-sizing: border-box;
    color: #fff;
    font-size: 3.2rem;
    background: #53b77f;
    border-radius: 4.8rem;
    display: flex;
    justify-content: space-around;
    padding: 0 1.2rem;
    margin: 6.4rem auto 0;
  }

  a.more i {
    width: 5rem;
    height: 9.6rem;
    display: inline-block;
    background: url(images/mImages/arrows.png) no-repeat left center;
    background-size: 100% 100%;
    vertical-align: middle;
  }

  .room {
    width: 100%;
    height: 280rem;
    background: url(images/indexImg/classRoomBg.png) repeat;
    border-radius: 0 10rem 0 0;
    margin-top: -18rem;
    padding-top: 9.4rem;
  }

  .shelf .hd {
    width: 100%;
    padding: 0 3.2rem;
    box-sizing: border-box;
    margin-top: 5rem;
    margin-bottom: 6rem;
    text-align: center;
  }

  .shelf .hd .hotSearch {
    width: 100%;
    height: 8rem;
    float: none;
    margin: 0 auto 1.6rem;
  }

  .shelf .hd .hotSearch input {
    height: 8rem;
    font-size: 2.8rem;
    border-radius: 4rem;
    padding-left: 8.8rem;
    background: #f4f4f4;
  }

  .shelf .hd .hotSearch i {
    width: 3.2rem;
    height: 3.2rem;
    background: url(images/mImages/hotSearch.png) no-repeat;
    background-size: 100%;
    position: absolute;
    left: 3.2rem;
    top: 2.4rem;
  }

  .shelf .hd .hotSearch span {
    width: 16rem;
    height: 6.4rem;
    line-height: 6.4rem;
    border-radius: 3.2rem;
    top: 0.8rem;
    right: 0.8rem;
    font-size: 3.2rem;
  }

  .shelf .hd ul {
    width: 100%;
    height: 8rem;
    line-height: 8rem;
    border-radius: 4rem;
    overflow-x: scroll;
    overflow-y: hidden;
    display: -webkit-box;
    white-space: nowrap;
    overflow: hidden;
    display: inline-block;
    float: none;
    margin: 0 auto;
  }

  .shelf .hd ul li {
    width: auto;
    height: 8rem;
    line-height: 8rem;
    font-size: 3.2rem;
    border-radius: 4rem;
    padding: 0 9rem;
    box-sizing: border-box;
    background: #fff;
    float: left;
  }

  .shelf .hd ul li:last-child {
    float: right;
  }

  .shelf .hd ul li i {
    width: 1.2rem;
    height: 1.6rem;
    background: url(images/indexImg/shelfHdBg.png) no-repeat;
    background-size: 100% 100%;
    display: inline-block;
    margin-right: 1rem;
  }

  .shelf .hd ul li.on {
    background: #53b77f;
  }

  .shelf .hd ul li.on i {
    background: url(images/indexImg/shelfHdOnBg.png) no-repeat;
    background-size: 100% 100%;
  }

  body[data-lang="EN"] .shelf .hd ul li.on {
    background: #53b77f;
  }

  body[data-lang="EN"] .shelf .hd ul li {
    background: #fff;
    font-size: 2.8rem;
  }

  .shelf .bd .course ul {
    width: 100%;
    height: auto;
    padding: 0 3.2rem;
    box-sizing: border-box;
    margin: 0 auto 6.4rem;
    display: block;
  }

  .shelf .bd .course li {
    width: 100%;
    height: 59.4rem;
    margin-bottom: 3.2rem;
  }

  .shelf .bd .course li .courseImg {
    height: 37.8rem;
  }

  .shelf .bd .course li:nth-child(n + 4) {
    display: none;
  }

  .shelf .bd .course li .courseCon {
    width: 100%;
    height: auto;
    padding: 2.8rem 3.6rem;
  }

  .shelf .bd .course li .courseCon h4 {
    font-size: 3.2rem;
    line-height: 4.8rem;
  }

  .shelf .bd .course li .courseCon p {
    font-size: 2.8rem;
    line-height: 4.8rem;
    margin: 1rem 0;
  }

  .shelf .bd .course li .courseCon span {
    width: 4.8rem;
    height: 4.8rem;
    background: url(images/mImages/arrowhead.png) no-repeat;
    background-size: 100% 100%;
  }

  .shelf .bd .course>a.more {
    width: 36.8rem;
    height: 9.6rem;
    line-height: 9.6rem;
    box-sizing: border-box;
    color: #fff;
    font-size: 3.2rem;
    background: #53b77f;
    border-radius: 4.8rem;
    display: flex;
    justify-content: space-around;
    padding: 0 1.2rem;
    margin: 6.4rem auto 0;
  }

  .shelf .bd .course>a.more i {
    width: 5rem;
    height: 9.6rem;
    display: inline-block;
    background: url(images/mImages/arrows.png) no-repeat left center;
    background-size: 100% 100%;
    vertical-align: middle;
  }

  .cultureBg {
    width: 100%;
    height: 86rem;
    background: url(images/mImages/mCultureBg.png) no-repeat;
    padding-left: 0;
    padding-top: 10rem;
    box-sizing: border-box;
    margin-top: -10rem;
    border-radius: 10rem 0 0 0;
  }

  .culture {
    margin-top: 0;
  }

  .culture .hd {
    width: 100%;
    height: 7.2rem;
    line-height: 7.2rem;
  }

  .culture .hd ul li {
    font-size: 4.4rem;
    margin-left: 0;
    margin-right: 0;
  }

  .culture .hd ul li.on {
    font-size: 4.8rem;
    margin-left: 0rem;
  }

  body[data-lang="EN"] .culture .hd ul li {
    padding-left: 0;
    font-size: 2.8rem;
    margin-left: 1rem;
  }

  .culture .hd ul li i {
    width: 1.2rem;
    height: 1.8rem;
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.8rem;
  }

  body[data-lang="EN"] .culture .hd ul li i {
    margin-right: 0.3rem;
  }

  body[data-lang="EN"] .culture .hd ul li.on {
    padding-left: 0;
    font-size: 3.2rem;
    background: transparent;
  }

  .culture .hd ul li.on {
    background: transparent;
  }

  .culture .hd ul li.on i {
    background: url(images/indexImg/cultureArrBg.png) no-repeat;
    background-size: 100% 100%;
  }

  .culture .hd>a.computer {
    display: none;
  }

  .culture .bd {
    padding-left: 3.2rem;
    height: 66rem;
  }

  .culture .bd ul {
    min-width: 260rem;
  }

  .culture .bd ul li {
    width: 63rem;
    height: 34.8rem;
  }

  .cultureImg .terminal>span {
    width: 6rem;
    height: 6rem;
    border-radius: 6rem;
    line-height: 6rem;
  }

  .cultureImg .terminal>span.next {
    right: 10.8rem;
  }

  .culture .bd ul li .cover {
    width: 63rem;
    height: 34.8rem;
  }

  .culture .bd ul li .content h4 {
    font-size: 3.2rem;
  }

  .global-bg {
    padding-top: 0;
  }

  .global-bg>h4 {
    width: 100%;
    height: 26.8rem;
    line-height: 26.8rem;
    font-size: 5.2rem;
    background: url(images/mImages/globalBg.png) no-repeat;
  }

  .global-bg .global {
    width: 100%;
    padding-top: 10rem;
    margin-top: -5rem;
  }

  .global-bg .global .earth-bg {
    width: 100%;
    height: 42.2rem;
  }

  .global-bg .global .earth-bg .earth {
    height: 42.2rem;
  }

  .global .global-search {
    width: 68.6rem;
    height: 8rem;
  }

  .global .global-search input {
    width: 100%;
    height: 8rem;
    line-height: 8rem;
    background: #fff;
    border-radius: 4rem;
    font-size: 2.8rem;
    padding-left: 8.8rem;
    border: 2px solid #c7cddd;
  }

  .global .global-search i {
    width: 3.2rem;
    height: 3.2rem;
    background: url(images/mImages/eachSearch.png) no-repeat;
    background-size: 100%;
    position: absolute;
    left: 3.2rem;
    top: 2.4rem;
  }

  .global .global-search span {
    width: 16rem;
    height: 6.4rem;
    line-height: 6.4rem;
    border-radius: 3.2rem;
    top: 0.8rem;
    right: 0.8rem;
    font-size: 3.2rem;
    font-weight: normal;
  }

  .global .global-bg {
    background: #f40;
  }

  .global-bg .global .earth-bg .asia {
    width: 15rem;
    height: 13rem;
    position: absolute;
    left: 24rem;
    top: 6rem;
  }

  .global-bg .global .earth-bg .europe {
    width: 10rem;
    height: 10rem;
    position: absolute;
    left: 13rem;
    top: 5rem;
  }

  .global-bg .global .earth-bg .africa {
    width: 10rem;
    height: 15rem;
    position: absolute;
    left: 12rem;
    top: 16rem;
  }

  .global-bg .global .earth-bg .oceania {
    width: 12rem;
    height: 8rem;
    position: absolute;
    left: 28rem;
    top: 24rem;
  }

  .global-bg .global .earth-bg .northAmerica {
    width: 20rem;
    height: 20rem;
    position: absolute;
    left: 43rem;
    top: 5rem;
  }

  .global-bg .global .earth-bg .pos {
    display: block;
  }

  .recom {
    width: 100%;
    height: auto;
    padding-bottom: 9.6rem;
    background: #fff;
    position: static;
    margin: 0 auto;
  }

  .recom .recom-title {
    width: 68.6rem;
    height: 19.2rem;
    padding: 4rem;
    box-sizing: border-box;
    margin: 0 auto;
  }

  body[data-lang="EN"] .recom .recom-title h4 {
    width: 15rem;
  }

  .recom .recom-title h4 {
    width: 13rem;
    height: 10.4rem;
    border-right: 2px solid #fff;
    font-size: 4.8rem;
    padding-right: 3.2rem;
    padding-left: 0;
  }

  .recom .hd {
    position: static;
    margin-top: 2.4rem;
  }

  .recom .recom-con {
    width: 40rem;
    height: 10.4rem;
    top: -14rem;
    left: 23rem;
  }

  .recom .recom-con .recom-add {
    height: 10.4rem;
  }

  .recom .recom-con .recom-add .recom-cou {
    font-size: 2.4rem;
    height: 5.2rem;
    line-height: 5.2rem;
    padding: 0 2rem;
    border-radius: 2.6rem;
  }

  .recom .recom-con .recom-add p {
    font-size: 2.8rem;
  }

  .recom .recom-con>a {
    width: 6rem;
    height: 6rem;
    border-radius: 6rem;
    text-align: center;
    line-height: 6rem;
    background: transparent;
    border: 1px solid #fff;
    margin-top: 2rem;
  }

  .recom .recom-con>a i {
    width: 2.5rem;
    height: 2.4rem;
    background: url(images/indexImg/arrows.png) no-repeat;
    background-size: 100% 100%;
    display: inline-block;
    vertical-align: middle;
  }

  .recom .recom-img {
    width: 68.6rem;
    margin: 0 auto;
  }

  .recom-img .pic img {
    width: 68.6rem;
    height: 37.8rem;
  }
}