@keyframes dow_arr1 {
  0% {
    opacity: 0;
  }
  24% {
    opacity: 0;
  }
  25% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}
@keyframes dow_arr2 {
  0% {
    opacity: 0;
  }
  49% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}
@keyframes large-s {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.05);
  }
}
.banner {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.banner .txt {
  width: 100%;
  position: absolute;
  top: 40%;
  left: 7.5%;
  transform: translateY(-50%);
}
.banner .txt p {
  color: #fff;
}
.banner .txt span {
  color: #fff;
  display: inline-block;
}
.subnav {
  width: 100%;
  position: relative;
  z-index: 2;
}
.subnav ul {
  width: 100%;
  background-color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0px 0px 8px #ccc;
}
.subnav ul li {
  padding: 0 1.5rem;
  line-height: 100px;
  color: #333;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.subnav ul li.on {
  color: #b60005;
  border-bottom: 2px solid #b60005;
}
.ctn_1 {
  width: 100%;
  overflow: hidden;
  padding: 4rem 0;
  background-color: #fff;
}
.ctn_1 .title {
  text-align: center;
  color: #b60005;
}
.ctn_1 .option {
  display: flex;
  margin-top: 2rem;
}
.ctn_1 .option select {
  width: 17.5%;
  -webkit-appearance: none;
  height: 55px;
  padding: 0 0 0 15px ;
  background: url('/repository/image/7e2a5af0-40c9-4497-a19c-0d1fe8dcbad5.png?t=1635149266027') 91% center #f0efed no-repeat;
  background-size: 15px;
  border: 1px solid #C1C5CC;
  color: #89909E;
  margin-right: 1%;
}
.ctn_1 .option select option {
  background-color: #fff;
}
.ctn_1 .option .search {
  width: 63%;
  float: right;
  background-color: #fff;
  border: 1px solid #b60005;
  height: 55px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
}
.ctn_1 .option .search input {
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
  box-sizing: border-box;
  width: 80%;
  height: 100%;
  font-size: 14px;
  border: none;
  background-color: transparent;
  padding-left: 20px;
  outline: none;
}
.ctn_1 .option .search input::-webkit-input-placeholder {
  color: #888;
  font-size: 14px;
}
.ctn_1 .option .search input:-moz-placeholder {
  color: #888;
  font-size: 14px;
}
.ctn_1 .option .search input::-moz-placeholder {
  color: #888;
  font-size: 14px;
}
.ctn_1 .option .search input:-ms-input-placeholder {
  color: #888;
  font-size: 14px;
}
.ctn_1 .option .search a {
  display: inline-block;
  width: 20%;
  text-align: center;
  height: 100%;
  line-height: 55px;
  font-size: 16px;
  color: #fff;
  background-color: #b60005;
}
.ctn_2 {
  width: 100%;
  overflow: hidden;
  padding: 2rem 0;
  background-color: #f3f2f0;
}
.ctn_2 .title {
  display: flex;
  justify-content: flex-start;
  border-top: 1px solid #d8d8d9;
  border-left: 1px solid #d8d8d9;
}
.ctn_2 .title li {
  padding: 20px 0 20px 20px;
  border-bottom: 1px solid #d8d8d9;
  border-right: 1px solid #d8d8d9;
  color: #333;
  font-weight: bold;
}
.ctn_2 .title li:nth-child(1) {
  width: 34.18%;
}
.ctn_2 .title li:nth-child(2) {
  width: 18.37%;
}
.ctn_2 .title li:nth-child(3) {
  width: 22.68%;
}
.ctn_2 .title li:nth-child(4) {
  width: 24.75%;
}
.ctn_2 .campus ul {
  border: 1px solid #d8d8d9;
  margin-top: 15px;
}
.ctn_2 .campus ul:hover li.tit {
  background-color: #ececec;
}
.ctn_2 .campus ul li.tit {
  display: flex;
  justify-content: flex-start;
  background-color: #fff;
  cursor: pointer;
  transition: all 0.3s;
}
.ctn_2 .campus ul li.tit i {
  padding: 20px 0 20px 20px;
  display: block;
}
.ctn_2 .campus ul li.tit i:nth-child(1) {
  width: 34.18%;
}
.ctn_2 .campus ul li.tit i:nth-child(2) {
  width: 18.37%;
}
.ctn_2 .campus ul li.tit i:nth-child(3) {
  width: 22.68%;
}
.ctn_2 .campus ul li.tit i:nth-child(4) {
  width: 24.75%;
}
.ctn_2 .campus ul li.tit.on {
  background-color: #666;
  color: #fff;
}
.ctn_2 .campus ul li.details {
  background-color: #fff;
  padding: 2% 2.5%;
  display: none;
}
.ctn_2 .campus ul li.details .des span {
  display: block;
  padding: 10px 0 30px;
  line-height: 1.8;
}
.ctn_2 .campus ul li.details .des .btm_but {
  padding-top: 2.5%;
  border-top: 1px solid #d8d8d9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ctn_2 .campus ul li.details .des .btm_but a {
  background-color: #b60005;
  color: #fff;
  padding: 15px 40px;
  border-radius: 5px;
}
.ctn_2 .campus ul li.details .des .btm_but .close {
  color: #b60005;
  font-weight: bold;
  cursor: pointer;
}
.ctn_3 {
  width: 100%;
  overflow: hidden;
  padding: 3rem 0;
}
.ctn_3 .title {
  color: #333;
  text-align: center;
}
.ctn_3 .school {
  margin-top: 2rem;
  padding-bottom: 40px;
}
.ctn_3 .school .img {
  position: relative;
  padding-top: 70%;
  overflow: hidden;
}
.ctn_3 .school .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.ctn_3 .school .txt {
  margin-top: 8px;
}
.ctn_3 .school .txt p {
  -webkit-line-clamp: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  overflow: hidden;
  line-height: 1.5;
  height: 1.5em;
}
.ctn_3 .school .swiper-pagination-bullet-active {
  background: #b60005;
}
.pagination {
  margin-top: 2rem;
  text-align: center;
}
.pagination a {
  text-decoration: none;
  border: 1px solid #AAE;
  color: #15B;
}
.pagination a,
.pagination span {
  display: inline-block;
  margin-right: 5px;
  margin-bottom: 5px;
  color: #666;
  width: 45px;
  height: 45px;
  line-height: 45px;
  text-align: center;
  box-sizing: border-box;
  font-size: 14px;
  border: 1px solid #e2e1e1;
  background-color: #fff;
  margin: 0 3px;
  border-radius: 3px;
}
.pagination .current {
  background: #b60005;
  color: #fff;
}
.pagination .current.prev,
.pagination .current.next {
  color: #666;
  background: #fff;
}
@media screen and (max-width: 1280px) {
  .subnav ul li {
    line-height: 50px;
  }
}
@media screen and (max-width: 998px) {
  .banner img {
    width: 180%;
    margin-left: -40%;
  }
  .banner .txt {
    top: 52%;
  }
}
@media screen and (max-width: 900px) {
  .ctn_1 .option {
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .ctn_1 .option select {
    width: 49%;
    margin-right: 0;
  }
  .ctn_1 .option .search {
    width: 100%;
    margin-top: 15px;
  }
  .ctn_1 .option .search a {
    width: 40%;
  }
  .ctn_1 .option .search input {
    width: 60%;
  }
}
@media screen and (max-width: 768px) {
  .subnav {
    overflow-x: scroll;
  }
  .subnav ul {
    padding: 0 20px;
    width: auto;
    display: block;
    text-align: center;
    white-space: nowrap;
    box-shadow: none;
  }
  .subnav ul li {
    width: 80px;
    display: inline-block;
    font-size: 12px;
    padding: 0 0.5rem;
  }
  .ctn_2 .title li {
    padding: 20px 0 20px 10px;
    font-size: 12px;
  }
  .ctn_2 .campus ul li.details {
    padding: 4% 3.5%;
  }
  .ctn_2 .campus ul li.tit i {
    padding: 20px 0 20px 10px;
    font-size: 12px;
  }
  .ctn_2 .campus ul li.details .des .btm_but {
    padding-top: 7.5%;
  }
  .ctn_2 .campus ul li.details .des .btm_but a {
    padding: 11px 24px;
  }
}