@charset "UTF-8";
.nc-header {
  position: absolute;
  inset: 0;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.3);
}
.nc-header .logo {
  background-image: url("../images/logo_w.png");
}
.nc-header .city-list {
  background-color: rgba(0, 0, 0, 0.3);
}
.nc-header-lang {
  color: #fff;
  border-color: #fff;
}

.nc-menu {
  position: absolute;
  top: 35px;
  left: 30.5%;
  z-index: 100;
  min-width: 800px;
  color: #fff;
  background: transparent;
}
.nc-menu-wrapper {
  width: 100%;
}
.nc-menu-list {
  height: 63px;
}
.nc-menu-list-title {
  color: #fff;
}
.nc-menu-list:hover {
  border-bottom-color: #fff;
}
.nc-menu-list-info {
  left: 0;
  transform: translateX(0);
}

@media (width >= 1600px) {
  .nc-menu {
    left: 33.5%;
  }
}

/* banner
-------------------------------------------------- */
.banner-swiper {
  position: relative;
  min-width: 1200px;
  height: 960px;
  overflow: hidden;
}
.banner-swiper .slide-list {
  position: relative;
  background: center no-repeat;
}
.banner-swiper .banner-pagination {
  position: absolute;
  bottom: 60px;
  left: 0;
  z-index: 2;
  text-align: center;
}
.banner-swiper .banner-pagination .swiper-pagination-bullet {
  display: inline-block;
  width: 6%;
  height: 4px;
  margin-right: 16px;
  background-color: #fff;
  border-radius: 0;
  opacity: 0.3;
}
.banner-swiper .banner-pagination .swiper-pagination-bullet-active {
  background-color: #ea5504;
  opacity: 1;
}

/* 关于我们
-------------------------------------------------- */
.aboutus-home {
  box-sizing: border-box;
  height: 1000px;
  background: url("../images/aboutus.jpg") center no-repeat;
}
.aboutus-home .wrapper {
  padding-top: 72px;
}
.aboutus-title {
  color: #333;
  font-weight: bolder;
  font-size: 50px;
  line-height: 90px;
  letter-spacing: 2px;
  text-align: center;
}
.aboutus-des {
  width: 78%;
  margin: 18px auto 0;
  padding-bottom: 8px;
  color: #333;
  font-size: 32px;
  letter-spacing: 3px;
  text-align: center;
  border-bottom: 1px solid #333;
}
.aboutus-img {
  display: block;
  width: 1022px;
  height: 97px;
  margin: 42px auto 60px;
  background: url("../images/icon_aboutus.png") center no-repeat;
}
.aboutus-content {
  margin-top: 45px;
}
.aboutus-swiper {
  height: 560px;
  overflow: hidden;
}
.aboutus-swiper-slide {
  position: relative;
  box-sizing: border-box;
  height: 400px;
  padding-top: 95px;
  color: #fff;
  text-align: center;
  border-radius: 6px;
}
.aboutus-swiper-slide:nth-child(1) {
  background-color: rgba(142, 214, 83, 0.7098039216);
}
.aboutus-swiper-slide:nth-child(2) {
  background-color: rgba(172, 101, 202, 0.7294117647);
}
.aboutus-swiper-slide:nth-child(3) {
  background-color: rgba(67, 212, 212, 0.8117647059);
}
.aboutus-swiper-slide:nth-child(4) {
  background-color: rgba(251, 95, 123, 0.7882352941);
}
.aboutus-swiper-slide:nth-child(5) {
  background-color: rgba(29, 136, 230, 0.8);
}
.aboutus-swiper-slide:nth-child(6) {
  background-color: rgba(255, 167, 63, 0.8);
}
.aboutus-swiper-slide:nth-child(7) {
  background-color: rgba(75, 171, 252, 0.8117647059);
}
.aboutus-swiper-slide:nth-child(8) {
  background-color: rgba(92, 96, 252, 0.8196078431);
}
.aboutus-swiper-slide:nth-child(9) {
  background-color: rgba(209, 123, 245, 0.7803921569);
}
.aboutus-swiper-slide:nth-child(10) {
  background-color: rgba(85, 184, 127, 0.7803921569);
}
.aboutus-swiper-title {
  font-weight: bold;
  font-size: 46px;
}
.aboutus-swiper-title span {
  font-size: 36px;
}
.aboutus-swiper-des {
  margin-top: 24px;
  font-size: 20px;
}
.aboutus-swiper-time {
  position: absolute;
  right: 15px;
  bottom: 20px;
  font-size: 12px;
}
.aboutus-swiper .aboutus-next,
.aboutus-swiper .aboutus-prev {
  top: 86%;
  width: 60px;
  height: 60px;
  color: #fff;
  background-color: #908a86;
  border-radius: 50%;
  transition: background 0.2s ease;
}
.aboutus-swiper .aboutus-next:hover,
.aboutus-swiper .aboutus-prev:hover {
  background-color: #ffc21d;
}
.aboutus-swiper .swiper-button-prev {
  right: 85px;
  left: auto;
}
.aboutus-swiper .swiper-button-next {
  right: 0;
}
.aboutus-swiper .swiper-button-next::after,
.aboutus-swiper .swiper-button-prev::after {
  font-weight: bold;
  font-size: 26px;
}

/* LEVEL课程
-------------------------------------------------- */
.course-home {
  height: 680px;
  margin: 100px auto;
  overflow: hidden;
}
.course-home .nc-more-btn {
  margin-top: 45px;
}
.course-img {
  float: right;
}
.course-content {
  position: absolute;
  top: 65px;
  left: 0;
  width: 600px;
}
.course-content-title {
  position: relative;
  padding-left: 40px;
  font-weight: bolder;
  font-size: 50px;
  letter-spacing: 3px;
}
.course-content-title::after {
  position: absolute;
  top: 14px;
  left: 0;
  width: 20px;
  height: 50px;
  font-weight: normal;
  background-color: #ffc21d;
  content: "";
}
.course-content-title .more {
  position: absolute;
  right: 0;
  bottom: 12px;
  height: 24px;
  color: #78797d;
  font-size: 16px;
  border-bottom: 1px solid currentcolor;
  transition: all 0.2s ease;
}
.course-content-title .more:hover {
  color: #ffc21d;
}
.course-content-des {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  height: 430px;
  padding: 0 45px;
  font-size: 18px;
  line-height: 50px;
  text-align: justify;
  text-indent: 2em;
  background-color: rgba(255, 255, 255, 0.8);
}
.course .nc-more-btn {
  margin-top: 45px;
}

/* 校园与资讯
-------------------------------------------------- */
.school-home {
  height: 996px;
  background: url("../images/school_home.jpg") top center no-repeat;
}
.school-home .wrapper {
  box-sizing: border-box;
  padding-top: 58px;
  overflow: hidden;
}
.school-content {
  margin-top: 55px;
}
.school-content-inner {
  position: relative;
  display: flex;
  width: 1200px;
  height: 700px;
  background: center no-repeat;
}
.school-content-img {
  position: absolute;
  width: 1200px;
  height: 700px;
}
.school-item {
  position: relative;
  width: 400px;
  height: 700px;
}
.school-item-content {
  position: absolute;
  bottom: 0;
  left: 30px;
  z-index: 2;
  box-sizing: border-box;
  width: 340px;
  height: 200px;
  padding: 30px;
  overflow: hidden;
  color: #fff;
  background-color: #24272d;
  cursor: pointer;
  opacity: 0.9;
  transition: all 0.2s ease;
}
.school-item-content:hover {
  bottom: -30px;
  height: 400px;
}
.school-item-content:hover .school-item-des {
  margin-top: 15px;
}
.school-item-content:hover + .school-item-bg {
  height: 700px;
}
.school-item-bg {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
  width: 400px;
  height: 0;
  background-image: linear-gradient(0deg, rgba(234, 85, 4, 0.65) 0%, rgba(234, 85, 4, 0.65) 0%, rgba(117, 43, 2, 0.43) 50%, rgba(51, 19, 1, 0.3) 78%, rgba(0, 0, 0, 0.3) 100%);
  transition: all 0.3s ease;
}
.school-item-num {
  display: flex;
  justify-content: space-between;
}
.school-item-num .num {
  display: block;
  width: 60px;
  height: 60px;
  color: black;
  font-weight: bolder;
  font-size: 36px;
  line-height: 60px;
  text-align: center;
  background-color: #ffc21d;
}
.school-item-num .school-know {
  display: block;
  width: 200px;
  height: 60px;
  color: #fff;
  font-size: 16px;
  line-height: 60px;
  text-align: right;
  border-bottom: 1px solid #6a706d;
}
.school-item-title {
  margin-top: 30px;
  font-size: 24px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.school-item-des {
  margin-top: 40px;
  font-size: 16px;
  line-height: 35px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
}

/* 师资团队
-------------------------------------------------- */
.teacher-home {
  height: 860px;
  overflow: hidden;
  background: center no-repeat;
}
.teacher-content {
  position: absolute;
  top: 180px;
  left: 360px;
  box-sizing: border-box;
  width: 1200px;
  height: 500px;
  padding: 86px 0 0 125px;
  background-color: #fff;
  opacity: 0.9;
}
.teacher-content .title {
  margin-left: -46px;
}
.teacher-des {
  margin-top: 15px;
  margin-bottom: 45px;
  font-size: 36px;
  line-height: 58px;
}

/* 学校区位
-------------------------------------------------- */
.address-home {
  height: 820px;
  background-color: #efeff5;
  border-bottom: 35px solid #fff;
}
.address-home .wrapper {
  position: relative;
  box-sizing: border-box;
  padding-top: 72px;
}
.address-home .line {
  position: relative;
}
.address-home .line::before {
  position: absolute;
  top: 53px;
  left: 280px;
  width: 270px;
  height: 2px;
  background-color: #ffc21d;
  content: "";
}
.address-home-content {
  display: flex;
  justify-content: space-between;
  height: 445px;
  margin-top: 52px;
}
.address-home .nc-more-btn {
  position: absolute;
  right: 0;
  bottom: 78px;
}
.address-content-lt {
  width: 560px;
}
.address-content-rg {
  width: 620px;
  height: 445px;
  overflow: hidden;
}
.address-content-rg .address-item-desc {
  height: 100px;
}
.address-item-content {
  position: relative;
  display: none;
}
.address-item-content.active {
  display: block;
}
.address-item-img {
  height: 340px;
  overflow: hidden;
  transition: transform 0.2s ease;
}
.address-item-img img {
  width: 100%;
}
.address-item-img img:hover {
  transform: scale(1.05);
}
.address-item-desc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  height: 105px;
  margin-bottom: 15px;
  background-color: #fff;
  border: 1px solid transparent;
  cursor: pointer;
}
.address-item-desc:last-child {
  margin-bottom: 0;
}
.address-item-desc.active {
  color: #fff;
  background-color: #ffc21d;
}
.address-item-desc.active .city-name::after {
  background-color: currentcolor;
}
.address-item-desc .city-name {
  position: relative;
  display: block;
  width: 120px;
  font-weight: bold;
  font-size: 22px;
  line-height: 26px;
  text-align: center;
}
.address-item-desc .city-name::after {
  position: absolute;
  top: -8px;
  right: 0;
  width: 1px;
  height: 68px;
  background-color: #d2d2d2;
  content: "";
}
.address-item-desc .city-des {
  box-sizing: border-box;
  width: 497px;
  padding: 0 30px;
  line-height: 30px;
}
.address-item-desc .city-address {
  line-height: 20px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.address-item-link {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 24px;
  height: 24px;
  background: url("../images/icon_link.png") center no-repeat;
  background-color: #999;
  background-size: 66%;
  border-radius: 50%;
  transition: background 0.2s ease;
}
.address-item-link:hover {
  background-color: #ffc21d;
}

/* 英文版首页
-------------------------------------------------- */
.en .nc-menu-list {
  margin-left: 46px;
}
.en .aboutus-des {
  letter-spacing: 0;
}
.en .aboutus-img {
  width: 1200px;
  height: 150px;
  margin: 20px auto;
  background-image: url("../images/icon3.png");
}
.en .aboutus-content {
  margin-top: 35px;
}
.en .aboutus-swiper-title-two {
  height: 60px;
  margin-top: 24px;
  font-size: 24px;
  line-height: 30px;
}
.en .aboutus-swiper-des {
  font-size: 14px;
  line-height: 16px;
}
.en .aboutus-swiper-time {
  font-size: 16px;
}
.en .aboutus-extra-20 {
  font-size: 20px;
}
.en .aboutus-extra-22 {
  font-size: 22px;
}
.en .course-content-title {
  letter-spacing: 0;
}
.en .course-content-des {
  font-size: 16px;
  line-height: 36px;
}
.en .address-home .line::before {
  left: 500px;
}
.en .address-item-desc .city-name {
  width: 180px;
  font-size: 20px;
}
.en .address-item-desc .city-des {
  font-size: 12px;
}