@charset "UTF-8";
/* 无缝滚动 */
.teacher_banner {
  height: auto;
  padding: 2.5rem 0;
  background: #9c1f24;
}
.teacher_banner .teacher_box {
  overflow: hidden;
  white-space: nowrap;
}
.teacher_banner .teacher_box li {
  display: inline-block;
  vertical-align: bottom;
  margin: 0 0.5rem;
  width: 220px;
  height: 230px;
  overflow: hidden;
}
.teacher_banner .teacher_box li img {
  max-width: 100%;
}
.teacher_banner .teacher_title {
  font-size: 2.5rem;
  color: #dab96b;
  font-weight: bold;
  margin: 5rem auto;
  text-align: center;
}

.swiper-wrapper {
  -webkit-transition-timing-function: linear !important;
          transition-timing-function: linear !important;
}

.swiper-box .swiper-slide {
  height: 14rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-right: 0 !important;
}

.swiper-box .swiper-slide .list-box {
  display: block;
}

.swiper-box .swiper-slide .img_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 88%;
  max-height: 100%;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}

.swiper-box .swiper-slide img {
  max-width: 100%;
  height: auto;
  max-height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.page_teacher .teacher_ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-line-pack: start;
      align-content: flex-start;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-bottom: 5.625rem;
}
.page_teacher .teacher_ul li {
  width: 21.875rem;
  margin-right: 1.25rem;
  margin-bottom: 1.5rem;
}
.page_teacher .teacher_ul li:nth-of-type(3n) {
  margin-right: 0;
}
.page_teacher .teacher_ul li:nth-of-type(3n - 1) {
  margin-top: -8.75rem;
}
.page_teacher .teacher_ul li a {
  display: block;
  border: 0.5rem solid transparent;
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
  width: 100%;
}
.page_teacher .teacher_ul li a .img_box {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: block;
  height: 26rem;
}
.page_teacher .teacher_ul li a .img_box img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: all 900ms ease-in-out;
  transition: all 900ms ease-in-out;
}
.page_teacher .teacher_ul li a .teacher_info {
  width: 100%;
  height: 26.5rem;
  background: #5b1218;
  padding: 1.375rem 1.5rem;
  padding-top: 2.125rem;
  position: relative;
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
}
.page_teacher .teacher_ul li a .teacher_info h4 {
  font-size: 1.5rem;
  color: #dab96b;
  margin-bottom: 1.625rem;
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
  font-weight: bold;
}
.page_teacher .teacher_ul li a .teacher_info .tag {
  font-size: 1.25rem;
  color: #dab96b;
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
  margin-bottom: 2.5rem;
}
.page_teacher .teacher_ul li a .teacher_info .text {
  font-size: 1rem;
  color: #dab96b;
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 7;
  overflow: hidden;
}
.page_teacher .teacher_ul li a .teacher_info .more_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -ms-flex-line-pack: start;
      align-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: absolute;
  right: 1.5rem;
  bottom: 1.375rem;
}
.page_teacher .teacher_ul li a .teacher_info .more_box .more_border {
  width: 5.5rem;
  height: 2rem;
  border: 0.125rem solid #898989;
}
.page_teacher .teacher_ul li a .teacher_info .more_box .more_border span {
  font-size: 1rem;
  margin-right: 0.25rem;
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
}
.page_teacher .teacher_ul li a .teacher_info .more_box .more_border i {
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
  opacity: 1;
}
.page_teacher .teacher_ul li a .teacher_info .more_box .more_border i::before {
  width: 1.125rem;
  height: 0.1875rem;
}
.page_teacher .teacher_ul li a .teacher_info .more_box .more_border i::after {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 0.75rem;
}
.page_teacher .teacher_ul li a:hover {
  border-color: #dab96b;
}
.page_teacher .teacher_ul li a:hover .teacher_info {
  background: #c8252e;
}
.page_teacher .teacher_ul li a:hover .img_box img {
  -webkit-transform: scale(1.2);
      -ms-transform: scale(1.2);
          transform: scale(1.2);
  -webkit-transition: all 600ms ease-in-out;
  transition: all 600ms ease-in-out;
}
.page_teacher .teacher_ul li a:hover h4,
.page_teacher .teacher_ul li a:hover .tag,
.page_teacher .teacher_ul li a:hover .text {
  color: #fff;
}
.page_teacher .teacher_ul li a:hover .more_box .out_line {
  opacity: 1;
}
.page_teacher .teacher_ul li a:hover .more_box .more_border {
  border-color: #dab96b;
  background: #dab96b;
}
.page_teacher .teacher_ul li a:hover .more_box .more_border span {
  color: #c8252e;
}
.page_teacher .teacher_ul li a:hover .more_box .more_border i::before, .page_teacher .teacher_ul li a:hover .more_box .more_border i::after {
  content: "";
  background: #c8252e;
}

@media (max-width: 1600px) {
  .page_teacher .teacher_ul li {
    width: calc(33.3333333333% - 0.7rem);
    margin-right: 1rem;
  }
}
@media (max-width: 992px) {
  .swiper-box .swiper-slide {
    width: 6rem;
    height: 7rem;
  }
  .teacher_banner {
    padding: 3.7333vw 0;
  }
  .teacher_banner .teacher_title {
    font-size: 4.8vw;
    margin: 8vw auto;
  }
  .page_cnt .cnt_right {
    padding-right: 0;
  }
  .page_teacher .teacher_ul {
    display: block;
    margin-bottom: 8vw;
  }
  .page_teacher .teacher_ul li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 5.3333vw;
  }
  .page_teacher .teacher_ul li:nth-of-type(3n - 1) {
    margin-top: 0;
  }
  .page_teacher .teacher_ul li a {
    border: none;
    height: 56vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -ms-flex-line-pack: start;
        align-content: flex-start;
  }
  .page_teacher .teacher_ul li a .img_box {
    width: 93.3333vw;
    height: 100%;
  }
  .page_teacher .teacher_ul li a .teacher_info {
    height: 100%;
    padding: 5.3333vw 3.2vw;
  }
  .page_teacher .teacher_ul li a .teacher_info h4 {
    margin-top: 0;
    margin-bottom: 1.6vw;
  }
  .page_teacher .teacher_ul li a .teacher_info h4::after {
    content: "";
    display: block;
    width: 20%;
    height: 1.0667vw;
    background: #c8252e;
    margin-top: 1.6vw;
  }
  .page_teacher .teacher_ul li a .teacher_info .tag {
    margin-bottom: 2.6667vw;
  }
  .page_teacher .teacher_ul li a .teacher_info .text {
    font-size: 2.6667vw;
    font-weight: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
  }
  .page_teacher .teacher_ul li a .teacher_info .more_box {
    right: 5.3333vw;
  }
  .page_teacher .teacher_ul li .line {
    width: 100vw;
    margin-left: -3.2vw;
    margin-top: 5.3333vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -ms-flex-line-pack: start;
        align-content: flex-start;
  }
  .page_teacher .teacher_ul li .line::before {
    content: "";
    background: #dab96b;
    width: 10.6667vw;
    height: 2.1333vw;
  }
  .page_teacher .teacher_ul li .line::after {
    content: "";
    background: #dab96b;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    height: 2px;
  }
  .page_teacher .teacher_ul li:last-child .line {
    display: none;
  }
}