@charset "UTF-8";
.swiper {
  --swiper-theme-color: #fff;
  --swiper-pagination-color: #fff;
  /* 两种都可以 */
}

.whaty-shypt,
.iconfont {
  --primary-color: rgba(80, 155, 251, 1);
  --primary-select: rgba(40, 115, 211, 1);
  color: var(--primary-color);
  display: inline-block;
}

body {
  background: #f9f9f9;
}

* {
  box-sizing: border-box;
  color: #333;
}

img {
  max-width: 100%;
}

.w {
  width: 77.5rem;
  padding: 0 1.25rem;
  margin: 0 auto;
}

header .logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 2.25rem;
  letter-spacing: 0.35em;
  padding: 0.3rem 0;
}
header .logo img {
  height: 4rem;
}

.banners {
  text-align: center;
}

.title {
  font-size: 1.5rem;
  margin: 1.25rem 0;
}
.title .more {
  color: #666;
  float: right;
  font-size: 0.8rem;
}

.dfpx .dfpx-list {
  margin: 1rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4.375rem;
}
.dfpx .dfpx-list > * {
  background: #256df2;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.75em;
  text-indent: 0.75em;
  border-radius: 0.75em;
  font-size: 2rem;
  width: 15.46rem;
  height: 8rem;
}

.xxjtbm {
  margin: 2rem 0;
}
.xxjtbm img {
  width: 100%;
}

.news-zcfg {
  margin: 2rem auto;
}
.news-zcfg .news-zcfg-content {
  display: flex;
  gap: 1.5rem;
}
.news-zcfg .news-zcfg-content > * {
  width: calc(50% - 0.75rem);
  flex-shrink: 0;
}
.news-zcfg .news-zcfg-content .l {
  background-color: #fff;
  --swiper-theme-color: #0644ca;
  --swiper-pagination-color: #0644ca;
}
.news-zcfg .news-zcfg-content .l .news-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 1rem 1.5rem;
  position: relative;
}
.news-zcfg .news-zcfg-content .l .news-item .news-img {
  flex-shrink: 0;
  overflow: hidden;
  display: block;
  position: relative;
  width: 14rem;
  height: 18.75rem;
  border-radius: 2px;
}
.news-zcfg .news-zcfg-content .l .news-item .news-img .news-date {
  width: 5.375rem;
  text-align: center;
  padding: 0.75rem 0;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 1;
  background: #509bfb;
}
.news-zcfg .news-zcfg-content .l .news-item .news-img .news-date .news-date-day {
  color: #fff;
  font-weight: bold;
  font-size: 2.625rem;
}
.news-zcfg .news-zcfg-content .l .news-item .news-img .news-date .news-date-month {
  color: #fff;
  font-size: 0.75rem;
}
.news-zcfg .news-zcfg-content .l .news-item .news-content {
  line-height: 1.75;
}
.news-zcfg .news-zcfg-content .l .news-item .news-content .news-content-title {
  line-height: 1.5;
  font-size: 1rem;
  font-weight: bold;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
}
@supports not (-webkit-line-clamp: 1) {
  .news-zcfg .news-zcfg-content .l .news-item .news-content .news-content-title {
    line-height: 3rem;
    max-height: calc(2 * 3rem);
    word-break: break-word;
  }
}
.news-zcfg .news-zcfg-content .l .news-item .news-content .news-content-desc {
  font-size: 0.75rem;
  color: #666;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 7;
}
@supports not (-webkit-line-clamp: 1) {
  .news-zcfg .news-zcfg-content .l .news-item .news-content .news-content-desc {
    line-height: 9.18rem;
    max-height: calc(7 * 9.18rem);
    word-break: break-word;
  }
}
.news-zcfg .news-zcfg-content .l .news-item .news-more {
  position: absolute;
  font-size: 0.8rem;
  color: #999;
  right: 1rem;
  bottom: 1.5rem;
  z-index: 1;
}
.news-zcfg .news-zcfg-content .r.zcfg-view {
  background-color: #fff;
}
.news-zcfg .news-zcfg-content .r.zcfg-view .zcfg-title {
  border-bottom: 1px solid #e5e5e5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
}
.news-zcfg .news-zcfg-content .r.zcfg-view .zcfg-title .more {
  font-size: 0.8rem;
  color: #999;
}
.news-zcfg .news-zcfg-content .r.zcfg-view .zcfg-content {
  padding: 0 1rem;
}
.news-zcfg .news-zcfg-content .r.zcfg-view .zcfg-content .zcfg-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  line-height: 1;
  gap: 2em;
  margin: 1.5rem 0;
  padding-left: 1rem;
  position: relative;
}
.news-zcfg .news-zcfg-content .r.zcfg-view .zcfg-content .zcfg-item::before {
  content: "";
  position: absolute;
  width: 0.4em;
  height: 0.4em;
  background: #999;
  border-radius: 50%;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.news-zcfg .news-zcfg-content .r.zcfg-view .zcfg-content .zcfg-item > * {
  flex-shrink: 0;
  color: #666;
}
.news-zcfg .news-zcfg-content .r.zcfg-view .zcfg-content .zcfg-item p {
  flex: auto;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.course-content {
  margin: 2rem auto;
}
.course-content .course-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem 1.75rem;
}
.course-content .course-list .course-item {
  width: calc(100% / 5 - (1.75rem * 4 / 5));
  animation: all 0.3s cubic-bezier(0.4, 0.8, 0.4, 1);
  transition: all 0.3s cubic-bezier(0.4, 0.8, 0.4, 1);
}
.course-content .course-list .course-item:hover {
  transform: translateY(-0.5rem);
}
.course-content .course-list .course-item .course-img {
  width: 100%;
  height: 7rem;
  border-radius: 2px;
  overflow: hidden;
}
.course-content .course-list .course-item .course-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.course-content .course-list .course-item .course-title {
  font-size: 1rem;
  margin: 0.8em 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
@supports not (-webkit-line-clamp: 1) {
  .course-content .course-list .course-item .course-title {
    line-height: 3rem;
    max-height: calc(2 * 3rem);
    word-break: break-word;
  }
}
.course-content .course-list .course-item .course-name {
  font-size: 0.8rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.teacher-content {
  padding-top: 2rem;
}
.teacher-content .teacher-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.teacher-content .teacher-list .teacher-item {
  text-align: center;
  animation: all 0.3s cubic-bezier(0.4, 0.8, 0.4, 1);
  transition: all 0.3s cubic-bezier(0.4, 0.8, 0.4, 1);
}
.teacher-content .teacher-list .teacher-item:hover {
  transform: translateY(-0.5rem);
}
.teacher-content .teacher-list .teacher-item .teacher-img {
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  overflow: hidden;
}
.teacher-content .teacher-list .teacher-item .teacher-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.teacher-content .teacher-list .teacher-item p {
  font-size: 1rem;
  margin-top: 0.5em;
  color: #999;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

footer {
  margin-top: 5rem;
  background: #343434;
  padding: 2rem 0;
  line-height: 1.75;
  color: #bfbfbf;
}
footer * {
  color: #fff;
}

@media screen and (max-width: 1024px) {
  .w {
    width: 100%;
    padding: 0 0.75rem;
  }

  .swiper {
    --swiper-navigation-size: 1.5rem;
  }

  header {
    padding: 0.3rem 0;
  }
  header .logo {
    font-size: 1.5rem;
  }

  .dfpx .dfpx-list {
    gap: 0.5rem 1rem;
  }
  .dfpx .dfpx-list > * {
    font-size: 1.5rem;
    height: 3.75rem;
    width: calc(100% / 2 - (1rem / 2));
  }

  .xxjtbm {
    margin: 1rem 0;
  }

  .news-zcfg .news-zcfg-content {
    flex-direction: column;
  }
  .news-zcfg .news-zcfg-content > * {
    width: 100%;
  }
  .news-zcfg .news-zcfg-content .l .news-item .news-img {
    width: 8rem;
    height: 14.75rem;
  }
  .news-zcfg .news-zcfg-content .l .news-item .news-content .news-content-title {
    margin: 0.2rem 0 0.5rem;
  }

  .course-content .course-list {
    gap: 1.5rem 1.75rem;
  }
  .course-content .course-list .course-item {
    width: calc(100% / 2 - (1.75rem / 2));
  }
  .course-content .course-list .course-item .course-img {
    height: 25vw;
  }

  .teacher-content .teacher-list {
    flex-wrap: wrap;
    gap: 1.5rem 1.375rem;
  }
  .teacher-content .teacher-list .teacher-item .teacher-img {
    width: 6.7rem;
    height: 6.7rem;
  }
}