.box {
  position: relative;
  overflow: hidden;
  background-color: #F5FBFE;
}

.banner {
  width: 100%;
  height: 987px;
  background-image: url(../images/banner_bg.png);
  background-repeat: no-repeat;
  background-position: center;
}

.banner_container {
  width: 1200px;
  margin: 0 auto;
  padding-top: 135px;
}

.txt01 {
  width: 100%;
  margin: 0 auto;
}

.box01, .box03 {
  height: auto;
  padding-top: 52px;
  padding-bottom: 92px;
  box-sizing: border-box;
  background: url(../images/box01_bg.png) no-repeat center top;
  background-color: #1B191D;
}

.box02 {
  height: 740px;
  padding-top: 277px;
  box-sizing: border-box;
  background: url(../images/box02_bg.png) no-repeat 44% top;
}

.title {
  text-align: center;
}

.title img {
  display: inline-block;
  vertical-align: middle;
}

.title span {
  vertical-align: middle;
}

.title h2 span {
  margin: 0 20px;
  font-size: 60px;
  background: linear-gradient(0deg, #F2B467 0%, #F6CB7E 25.830078125%, #FFFFE3 81.8359375%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.title h3 {
  color: #ECC58E;
  font-size: 36px;
  margin-top: 37px;
  font-weight: normal;
}

.title .title_bottom {
  margin: 22px auto 0;
  display: block;
}

.hg_list {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 45px;
}

.hg_item {
  margin-bottom: 17px;
  width: 391px;
  height: 246px;
  box-sizing: border-box;
  padding-top: 90px;
  background: url(../images/box01_item1.png) no-repeat center top;
}

.pt_item {
  width: 391px;
  height: 233px;
  box-sizing: border-box;
  padding-top: 60px;
  background: url(../images/box01_item2.png) no-repeat center top;
}

.box01_item p {
  text-align: center;
  font-size: 40px;
  font-weight: bold;
  background: linear-gradient(0deg, #F8D69E 0%, #FFFFE3 81.8359375%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.line1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.line2 {
  margin: 47px auto 0;
  display: flex;
  width: 82%;
  justify-content: space-between;
  align-items: center;
}

.tip1 {
  width: 355px;
  height: 99px;
  background: url(../images/box02_item1.png) no-repeat center top;
}

.tip2 {
  margin-top: 20px;
  width: 388px;
  height: 97px;
  background: url(../images/box02_item2.png) no-repeat center top;
}

.tip3 {
  width: 316px;
  height: 105px;
  background: url(../images/box02_item3.png) no-repeat center top;
}

.tip4 {
  width: 331px;
  height: 118px;
  background: url(../images/box02_item4.png) no-repeat center top;
}

.box02 p {
  text-align: center;
  color: #1B191D;
  font-size: 26px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 400;
}

.tab li {
  /* -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s; */
}

@keyframes pulse {
  from {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }
  50% {
    -webkit-transform: scale3d(1.05, 1.05, 1.05);
    transform: scale3d(1.05, 1.05, 1.05);
  }
  to {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }
}

.pulse {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-name: pulse;
  animation-name: pulse;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
}

.ht_js {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 50px;
}

.circle_inner {
  width: 333px;
  height: 341px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  padding-left: 26px;
  background: url(../images/box03_item.png) no-repeat top center;
}

.circle_inner h3 {
  font-size: 50px;
  text-align: center;
  z-index: 2;
  background: linear-gradient(0deg, #E44420 0%, #822E2E 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.circle_inner p {
  font-size: 30px;
  text-align: center;
  z-index: 2;
  color: #422E21;
}

.sx_txt p {
  margin-bottom: 20px;
  text-align: center;
  font-size: 30px;
  background: linear-gradient(0deg, #F6E5B9 0%, #EED97C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.js_pxbz {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 40px 0;
}

.js_tip p {
  font-weight: bold;
  font-size: 23px;
  display: flex;
  align-items: center;
  color: #F7E0AF;
  margin: 10px 0;
}

.js_tip img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}

.js_center {
  width: 200px;
  height: 50px;
  margin: 0 60px;
  line-height: 50px;
  text-align: center;
  background: url(../images/sx_bg.png) no-repeat center top;
  background-size: 100% 100%;
}

.js_center span:nth-child(1) {
  display: inline-block;
  color: #FCF1D6;
  font-size: 24px;
  width: 55px;
}

.js_center span:nth-child(2) {
  display: inline-block;
  width: 126px;
  color: #422E21;
  font-size: 24px;
}

.teacher_container {
  width: 1267px;
  height: 892px;
  background: url(../images/teacher_bg.png) no-repeat center top;
  margin: 0 auto;
  box-sizing: border-box;
  padding: 80px;
}

.search_box {
  display: flex;
  align-items: center;
}

.search_box select, .search_box input {
  display: block;
  width: 426px;
  height: 73px;
  border: 1px solid #7B6954;
  background-color: #fff;
  color: #1B191D;
  font-size: 26px;
  appearance: none;
  outline: none;
  margin-right: 15px;
  box-sizing: border-box;
  padding-left: 23px;
}

.search_box select {
  background: url(../images/select_bg.png) no-repeat 96% center;
  background-color: #fff;
}

.search_box input::placeholder {
  color: #1B191D;
}

.s_btn {
  cursor: pointer;
  color: #FFFFFF;
  font-size: 26px;
  text-align: center;
  line-height: 73px;
  width: 227px;
  height: 73px;
  background: linear-gradient(180deg, #F45A26, #CD2206);
}

/* 教师 */

.teacher-box .pic img, .teacher-box .name, .teacher-result-box .pic img, .teacher-result-box .name {
  width: 210px;
  height: 297px;
  border-radius: 15px;
}

.teacher-box .top-pic {
  position: relative;
  display: block;
  height: 297px;
  border: 1px solid #BB7948;
  border-radius: 15px;
  cursor: pointer;
  overflow: hidden;
}

.teacher-box .name {
  position: absolute;
  top: 100%;
  left: 0;
  text-align: center;
  font-size: 18px;
  background: rgba(0, 0, 0, .3);
  color: rgb(255, 255, 255);
  padding-top: 250px;
  box-sizing: border-box;
  transition: all .3s;
}

.teacher-box .top-pic:hover .name, .teacher-box .bottom-pic:hover .name {
  top: 0;
}

.swiper-button-next, .swiper-button-prev {
  width: 87px;
  height: 87px;
}

.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled {
  opacity: 1;
}

.swiper-button-prev.swiper-button-white {
  background: url(../images/arrow_l.png) no-repeat;
  background-size: 100% 100%;
  left: -90px;
  margin-top: -56px;
}

.swiper-button-next.swiper-button-white {
  background: url(../images/arrow_r.png) no-repeat;
  background-size: 100% 100%;
  right: -88px;
  margin-top: -56px;
}

.list-pic {
  float: left;
  display: block;
  margin-right: 15px;
  border-radius: 15px;
  position: relative;
  overflow: hidden;
}

.list-pic:last-child {
  margin-right: 0;
}

/*老师详情展示*/

.teacher-detail, .no-teacher-infor, .teacher-box {
  width: 1110px;
  height: 612px;
  margin: 30px auto 0;
  position: relative;
  box-sizing: border-box;
}

.teacher-detail, .no-teacher-infor {
  height: 555px;
  margin-top: 72px;
}

.teacher-detail, .no-teacher-infor {
  display: none;
}

.teacher-detail .left-pic img {
  width: 391px;
  height: 553px;
  /* border: 1px solid #BB7948; */
  border-radius: 15px;
  box-sizing: border-box;
}

.teacher-detail .right-txt {
  width: 655px;
  max-height: 553px;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.teacher-detail .t-name {
  font-size: 45px;
  color: #1b191d;
  font-weight: bold;
  margin-top: 55px;
  margin-bottom: 20px;
}

.teacher-detail .zj {
  font-size: 24px;
  color: #1b191d;
  font-weight: bold;
  margin-bottom: 35px;
}

.teacher-detail p {
  font-size: 20px;
  color: #1b191d;
  line-height: 1.889;
}

.back-page {
  background: linear-gradient(180deg, #F45A26, #CD2206);
  width: 172px;
  height: 55px;
  border-radius: 40px;
  position: absolute;
  top: 0;
  right: 0;
  color: #fff;
  text-align: center;
  line-height: 55px;
  cursor: pointer;
  font-size: 23px;
}

.add_teacher {
  margin: 20px 0;
  display: flex;
}

.provin_teacher {
  background: linear-gradient(180deg, #F45A26, #CD2206);
  padding: 0 30px;
  height: 40px;
  border-radius: 40px;
  color: #fff;
  text-align: center;
  line-height: 40px;
  font-size: 20px;
  margin-right: 20px;
}

.zc_btn {
  display: block;
  background: linear-gradient(180deg, #F45A26, #CD2206);
  padding: 0 30px;
  height: 40px;
  border-radius: 40px;
  color: #fff;
  text-align: center;
  line-height: 40px;
  font-size: 20px;
  margin-right: 20px;
  cursor: pointer;
}

.back-page:hover {
  background: linear-gradient(0, #F45A26, #CD2206);
}

.no-teacher-infor {
  box-sizing: border-box;
  padding-top: 60px;
}

.no-teacher-infor img {
  margin: 0 auto;
}

.no-teacher-infor .txt {
  text-align: center;
}

.no-teacher-infor h4 {
  font-size: 24px;
  color: rgb(15, 14, 14);
  font-weight: normal;
  margin-bottom: 20px;
  padding-top: 20px;
}

.no-teacher-infor p {
  font-size: 18px;
  color: rgb(15, 14, 14);
  line-height: 1.889;
}

.no-teacher-infor .back-page {
  top: 475px;
  right: 50px;
}

.box04 {
  padding: 77px 0;
  background-color: #121011;
}

.region {
  margin-top: 46px;
}

.region li {
  float: left;
  font-size: 20px;
  margin-right: 16px;
  margin-bottom: 14px;
}

.region li a {
  display: block;
  width: 136px;
  height: 60px;
  border: 1px solid #FAE7B0;
  text-align: center;
  box-sizing: border-box;
  line-height: 56px;
  color: #F6F5CB;
}

.region li:nth-child(8n) {
  margin-right: 0;
}

.region li a:hover {
  background: url(../images/province_bg.png) no-repeat center top;
  color: #201A15;
  border: none;
}

.swiper-slide {
  margin-top: 10px !important;
}

@media only all and (max-width:1080px) {
  .banner {
    height: 13rem;
    background-size: auto 100%;
  }
  .banner_container {
    width: 100%;
    padding-top: 1.3rem;
  }
  .txt01 {
    width: 96%;
  }
  .box01, .box03 {
    padding-top: .8rem;
    padding-bottom: 1rem;
    background-size: 100% auto;
  }
  .box02 {
    height: 12rem;
    padding-top: 3.5rem;
    box-sizing: border-box;
    background: url(../images/box02_bg.png) no-repeat 45% top;
    background-size: auto 100%;
  }
  .title h2 span {
    margin: 0 .2rem;
    font-size: .85rem;
  }
  .title h2 img {
    width: 2rem;
  }
  .title h3 {
    font-size: .75rem;
    margin-top: .4rem;
  }
  .title h3 img {
    width: 2rem;
  }
  .title .title_bottom {
    margin: .4rem auto 0;
    width: 80%;
  }
  .hg_list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: .9rem;
  }
  .hg_item {
    margin-bottom: 17px;
    width: 8rem;
    height: 5.3rem;
    padding-top: 1.8rem;
    background-size: 100% 100%;
    margin: 0 .3rem;
  }
  .pt_item {
    width: 8rem;
    height: 4.4rem;
    padding-top: 1.1rem;
    background-size: 100% 100%;
    margin: 0 .3rem .4rem;
  }
  .box01_item p {
    font-size: .8rem;
  }
  .line2 {
    margin: 1rem auto 0;
    display: flex;
    width: 98%;
  }
  .tip1 {
    width: 8.88rem;
    height: 2.48rem;
    background-size: 100% 100%;
  }
  .tip2 {
    margin-top: .5rem;
    width: 9.7rem;
    height: 2.42rem;
    background-size: 100% 100%;
  }
  .tip3 {
    width: 7.9rem;
    height: 2.63rem;
    background-size: 100% 100%;
  }
  .tip4 {
    width: 8.28rem;
    height: 2.95rem;
    background-size: 100% 100%;
  }
  .box02 p {
    box-sizing: border-box;
    padding: 0 .4rem;
    font-size: .6rem;
  }
  .ht_js {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 50px;
  }
  .circle_inner {
    width: 6rem;
    height: 5.6rem;
    padding: 0 .5rem 0 .9rem;
    background-size: 100% 100%;
  }
  .circle_inner h3 {
    font-size: .75rem;
  }
  .circle_inner p {
    font-size: .6rem;
  }
  .sx_txt p {
    margin-bottom: .4rem;
    font-size: .6rem;
  }
  .sx_txt img {
    width: 1rem;
  }
  .js_pxbz {
    flex-direction: column;
    margin: .8rem 0;
  }
  .js_tip p {
    font-size: .8rem;
    margin: .2rem 0;
  }
  .js_tip img {
    width: .8rem;
    margin-right: 0.2rem;
  }
  .js_center {
    width: 8.03rem;
    height: 1.6rem;
    margin: .6rem 0;
    line-height: 1.6rem;
    background-size: 100% 100%;
  }
  .js_center span:nth-child(1) {
    font-size: .7rem;
    width: 2rem;
  }
  .js_center span:nth-child(2) {
    width: 5rem;
    font-size: .7rem;
  }
  .teacher_container {
    width: 100%;
    height: auto;
    background: linear-gradient(0deg, #F2B467 0%, #F6CB7E 25.830078125%, #FFFFE3 81.8359375%);
    border: 1px solid #BB7948;
    margin: 0 auto;
    box-sizing: border-box;
    padding: .8rem .4rem;
  }
  .search_box {
    display: flex;
    align-items: center;
    flex-direction: column;
  }
  .search_box select, .search_box input {
    width: 10rem;
    height: 1.8rem;
    font-size: .7rem;
    margin: .4rem auto;
    padding-left: .6rem;
  }
  .search_box select {
    background-size: .6rem;
  }
  .s_btn {
    font-size: .7rem;
    line-height: 1.8rem;
    width: 5.6rem;
    height: 1.8rem;
  }
  /* 教师 */
  .teacher-box .pic img, .teacher-box .name, .teacher-result-box .pic img, .teacher-result-box .name {
    width: 7rem;
    height: 10rem;
    border-radius: 15px;
  }
  .teacher-box .top-pic {
    height: 10rem;
  }
  .teacher-box .name {
    top: 8.7rem;
    height: 1rem;
    font-size: .7rem;
    border-radius: 0;
    background: rgba(0, 0, 0, .8);
    padding-top: 0;
    transition: all .3s;
  }
  .swiper-button-next, .swiper-button-prev {
    width: 1.8rem;
    height: 1.8rem;
  }
  .swiper-button-prev.swiper-button-white {
    left: -1.8rem;
    margin-top: -1rem;
  }
  .swiper-button-next.swiper-button-white {
    right: -1.8rem;
    margin-top: -1rem;
  }
  .list-pic {
    float: left;
    display: block;
    margin-right: 15px;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
  }
  .list-pic:last-child {
    margin-right: 0;
  }
  /*老师详情展示*/
  .teacher-detail, .no-teacher-infor, .teacher-box {
    width: 14.8rem;
    height: auto;
    margin: .8rem auto 0;
  }
  .teacher-detail, .no-teacher-infor {
    width: 17rem;
    padding: 2rem 0 0;
    height: auto;
    margin-top: 0;
  }
  .teacher-detail, .no-teacher-infor {
    display: none;
  }
  .teacher-detail .left-pic img {
    width: 5rem;
    height: 7rem;
  }
  .teacher-detail .right-txt {
    width: 11.5rem;
    max-height: 13.5rem;
  }
  .teacher-detail .t-name {
    font-size: .8rem;
    margin: 0 0 .25rem;
  }
  .teacher-detail .zj {
    font-size: .75rem;
    line-height: 1.3;
    margin-bottom: .5rem;
  }
  .teacher-detail p {
    font-size: .65rem;
    line-height: 1.4rem;
  }
  .back-page {
    width: 4rem;
    height: 1.4rem;
    border-radius: .8rem;
    line-height: 1.4rem;
    font-size: .7rem;
  }
  .provin_teacher {
    padding: 0 .7rem;
    height: 1.4rem;
    border-radius: .8rem;
    line-height: 1.4rem;
    font-size: .7rem;
    margin-bottom: .4rem;
  }
  .zc_btn {
    padding: 0 .7rem;
    height: 1.4rem;
    border-radius: .8rem;
    line-height: 1.4rem;
    font-size: .7rem;
  }
  .add_teacher {
    margin: .4rem 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
  .no-teacher-infor {
    padding-top: 1rem;
  }
  .no-teacher-infor img {
    width: 40%;
  }
  .no-teacher-infor h4 {
    font-size: .8rem;
    margin-bottom: .4rem;
    padding-top: .4rem;
  }
  .no-teacher-infor p {
    font-size: .7rem;
    line-height: 1.3;
  }
  .no-teacher-infor .back-page {
    top: 1rem;
    right: 0;
  }
  .box04 {
    padding: 1rem 0;
  }
  .region {
    margin-top: .8rem;
  }
  .region li {
    width: 23%;
    font-size: .7rem;
    margin-right: 2.5%;
    margin-bottom: .4rem;
  }
  .region li a {
    width: 100%;
    height: 1.8rem;
    line-height: 1.8rem;
  }
  .region li:nth-child(4n) {
    margin-right: 0;
  }
  .region li a:hover {
    background-size: 100% 100%;
  }
}