.wrapper {
  position: relative;
  box-sizing: border-box;
  width: 1200px;
  height: 100%;
  margin: auto;
}

.min-width {
  min-width: 1200px;
}

.container {
  position: absolute;
  inset: 0;
}

.panel1 {
  height: 580px;
  background: url("../images/banner.jpg") center no-repeat;
}

.panel2 {
  position: relative;
  padding: 50px 0;
}
.panel2 .player {
  width: 1080px;
  height: 606px;
  margin: auto;
  background: #e8f8ff;
  border-radius: 30px;
}

.video-js {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.panel3 {
  position: relative;
}
.panel3-bg1 {
  height: 525px;
  background: url("../images/panel3_bg1.jpg") center no-repeat;
}
.panel3-bg2 {
  height: 323px;
  background: url("../images/panel3_bg2.jpg") center no-repeat;
}
.panel3 .item1 {
  position: absolute;
  width: 198px;
  height: 198px;
  background: url("../images/panel3_1.png") center no-repeat;
  cursor: pointer;
}
.panel3 .item2 {
  position: absolute;
  width: 198px;
  height: 198px;
  background: url("../images/panel3_2.png") center no-repeat;
  cursor: pointer;
}
.panel3 .item3 {
  position: absolute;
  width: 198px;
  height: 198px;
  background: url("../images/panel3_3.png") center no-repeat;
  cursor: pointer;
}
.panel3 .item4 {
  position: absolute;
  width: 198px;
  height: 198px;
  background: url("../images/panel3_4.png") center no-repeat;
  cursor: pointer;
}
.panel3 .item5 {
  position: absolute;
  width: 198px;
  height: 198px;
  background: url("../images/panel3_5.png") center no-repeat;
  cursor: pointer;
}
.panel3 .item6 {
  position: absolute;
  width: 198px;
  height: 198px;
  background: url("../images/panel3_6.png") center no-repeat;
  cursor: pointer;
}
.panel3 .item {
  transition: all 0.24s ease-in-out;
}
.panel3 .item:hover {
  transform: translateY(-5px);
}
.panel3 .item1 {
  top: 230px;
  left: 75px;
}
.panel3 .item2 {
  top: 135px;
  left: 235px;
}
.panel3 .item3 {
  top: 335px;
  left: 235px;
}
.panel3 .item4 {
  top: 135px;
  right: 235px;
}
.panel3 .item5 {
  top: 335px;
  right: 235px;
}
.panel3 .item6 {
  top: 230px;
  right: 75px;
}

.form1 {
  min-width: 1200px;
  height: 200px;
  background: url("../images/form1_bg.jpg") center no-repeat;
}
.form1 .content {
  position: absolute;
  bottom: 34px;
  left: 0;
  display: flex;
  justify-content: space-between;
  width: 1010px;
}
.form1 .form-item {
  width: 180px;
  margin-right: 0;
  padding-left: 0;
  border-radius: 48px;
}
.form1 .form-code {
  margin-right: 0;
  padding-left: 0;
}
.form1 .form-item input,
.form1 .form-code input {
  text-align: center;
  border-radius: 48px;
}
.form1 .form-code .kaptcha-btn {
  box-sizing: border-box;
  width: 180px;
  height: 48px;
  margin-left: 30px;
  color: #5d9b87;
  font-size: 18px;
  background: #fffa7d;
  border: 0;
  border-radius: 48px;
  cursor: pointer;
  transition: background 0.24s;
}
.form1 .form-code .kaptcha-btn:focus {
  outline: none;
}
.form1 .form-code .kaptcha-btn:hover {
  background: rgba(255, 250, 125, 0.8);
}
.form1 .submit {
  width: 180px;
  margin-left: 0;
  color: #fffa7d;
  font-size: 18px;
  background: transparent;
  border: 2px solid #fffa7d;
  border-radius: 48px;
}
.form1 .submit:hover {
  background: rgba(255, 250, 125, 0.3);
}

.panel4 .wrapper {
  height: 675px;
  background: url("../images/panel4.jpg") center no-repeat;
}

.panel5 {
  position: relative;
}
.panel5-bg1 {
  height: 378px;
  background: url("../images/panel5_1.jpg") center no-repeat;
}
.panel5-bg2 {
  height: 262px;
  background: url("../images/panel5_2.jpg") center no-repeat;
}
.panel5 .content {
  bottom: 95px;
  left: 35px;
  width: 935px;
}
.panel5 .form-item,
.panel5 .form-code .kaptcha-btn,
.panel5 .submit {
  width: 170px;
}
.panel5 .form-code .kaptcha-btn {
  margin-left: 22px;
}

.panel6 {
  position: relative;
  height: 530px;
}
.panel6-bg {
  height: 150px;
  background: url("../images/panel6_bg.jpg") center no-repeat;
}
.panel6 .wrapper {
  padding-top: 180px;
}
.panel6 .teacher-swiper {
  width: 1182px;
  height: 350px;
  margin: auto;
}
.panel6 .teacher-swiper .slide1 {
  background: url("../images/panel6_1.png") top center no-repeat;
}
.panel6 .teacher-swiper .slide2 {
  background: url("../images/panel6_2.png") top center no-repeat;
}
.panel6 .teacher-swiper .slide3 {
  background: url("../images/panel6_3.png") top center no-repeat;
}
.panel6 .teacher-swiper .slide4 {
  background: url("../images/panel6_4.png") top center no-repeat;
}
.panel6 .teacher-swiper .slide5 {
  background: url("../images/panel6_5.png") top center no-repeat;
}
.panel6 .teacher-swiper .slide6 {
  background: url("../images/panel6_6.png") top center no-repeat;
}
.panel6 .teacher-swiper .slide7 {
  background: url("../images/panel6_7.png") top center no-repeat;
}
.panel6 .teacher-prev, .panel6 .teacher-next {
  top: 33%;
  width: 53px;
  height: 53px;
  color: #fffa7d;
  background: #2aad84;
  border-radius: 50%;
  transition: background 0.24s linear;
}
.panel6 .teacher-prev:hover, .panel6 .teacher-next:hover {
  background-color: rgba(42, 173, 132, 0.8);
}
.panel6 .teacher-prev::after, .panel6 .teacher-next::after {
  font-size: 22px;
}
.panel6 .teacher-pagination {
  bottom: 30px;
  display: flex;
  justify-content: center;
}
.panel6 .teacher-pagination .bullet {
  width: 69px;
  height: 69px;
  margin: 0 20px;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 50%;
  opacity: 1;
}
.panel6 .teacher-pagination .bullet0 {
  background: url("../images/panel6_thumb1.png") center no-repeat;
}
.panel6 .teacher-pagination .bullet1 {
  background: url("../images/panel6_thumb2.png") center no-repeat;
}
.panel6 .teacher-pagination .bullet2 {
  background: url("../images/panel6_thumb3.png") center no-repeat;
}
.panel6 .teacher-pagination .bullet3 {
  background: url("../images/panel6_thumb4.png") center no-repeat;
}
.panel6 .teacher-pagination .bullet4 {
  background: url("../images/panel6_thumb5.png") center no-repeat;
}
.panel6 .teacher-pagination .bullet5 {
  background: url("../images/panel6_thumb6.png") center no-repeat;
}
.panel6 .teacher-pagination .bullet6 {
  background: url("../images/panel6_thumb7.png") center no-repeat;
}
.panel6 .teacher-pagination .swiper-pagination-bullet-active {
  border-color: #239772;
  opacity: 1;
}

.panel7 {
  padding-bottom: 30px;
  background: url("../images/panel7_1.jpg") center top no-repeat #e8f8ff;
}
.panel7 .wrapper {
  padding-top: 120px;
}
.panel7 .list {
  display: flex;
  flex-wrap: wrap;
  width: 1104px;
  margin: auto;
}
.panel7 .item {
  width: 100px;
  height: 40px;
  margin: 9px 18px;
  font-size: 18px;
  line-height: 40px;
  text-align: center;
  border: 1px dashed #229670;
  border-radius: 8px;
}
.panel7 .item:hover {
  color: #fffa7d;
  background: linear-gradient(45deg, #2bcca1, #2aa17a);
}

.panel8-item1 {
  height: 365px;
  background: url("../images/panel8_1.jpg") center no-repeat;
}
.panel8-item2 {
  height: 365px;
  background: url("../images/panel8_2.jpg") center no-repeat;
}

.panel9-item1 {
  height: 290px;
  background: url("../images/panel9_1.jpg") center no-repeat;
}
.panel9-item2 {
  height: 290px;
  background: url("../images/panel9_2.jpg") center no-repeat;
}
.panel9-item3 {
  height: 290px;
  background: url("../images/panel9_3.jpg") center no-repeat;
}
.panel9-item4 {
  height: 290px;
  background: url("../images/panel9_4.jpg") center no-repeat;
}

.panel10 {
  margin-bottom: 20px;
  background: url("../images/panel10_1.jpg") center top no-repeat;
}
.panel10 .wrapper {
  padding-top: 116px;
}
.panel10 .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  height: 86px;
  padding: 0 20px 0 30px;
}
.panel10 .item:nth-child(odd) {
  background: #e8f8ff;
}
.panel10 .item:hover {
  background: linear-gradient(45deg, #2bcca1, #2aa17a);
}
.panel10 .item:hover .title {
  color: #fffa7d;
}
.panel10 .item:hover .title span {
  color: #fffa7d;
}
.panel10 .item:hover .des {
  color: #fff;
}
.panel10 .item:hover .btn {
  color: #269e77;
  background: #fffa7d;
}
.panel10 .title {
  margin-bottom: 2px;
  color: #000;
  font-size: 18px;
}
.panel10 .title span {
  color: #229670;
}
.panel10 .des {
  color: #757575;
  font-size: 14px;
}
.panel10 .btn {
  width: 108px;
  height: 35px;
  color: #fff;
  font-size: 16px;
  line-height: 35px;
  letter-spacing: 2px;
  text-align: center;
  background: linear-gradient(45deg, #2bcca1, #2aa17a);
  border-radius: 35px;
  cursor: pointer;
}

.panel11-item1 {
  height: 215px;
  background: url("../images/panel11_1.jpg") center no-repeat;
}
.panel11-item2 {
  height: 215px;
  background: url("../images/panel11_2.jpg") center no-repeat;
}
.panel11-item3 {
  height: 215px;
  background: url("../images/panel11_3.jpg") center no-repeat;
}
.panel11-item4 {
  height: 215px;
  background: url("../images/panel11_4.jpg") center no-repeat;
}

.panel12 {
  padding-top: 10px;
  padding-bottom: 110px;
  color: #000;
  font-size: 16px;
  line-height: 25px;
  text-align: center;
  background-color: #fff;
}

.footer {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 999999;
  height: 90px;
  background-color: #5d9b87;
}
.footer-form {
  display: flex;
  margin-top: 21px;
  background: url("../images/footer_bg.jpg") left center no-repeat;
}
.footer-form input {
  color: #757575;
}
.footer-form input::-webkit-input-placeholder,
.footer-form .select-city .current {
  color: #757575;
}
.footer .close-form {
  position: absolute;
  top: -15px;
  right: 5px;
  width: 24px;
  height: 24px;
  background: url("../images/icon_close.png") no-repeat;
  cursor: pointer;
}

.form-item {
  box-sizing: border-box;
  width: 193px;
  height: 48px;
  margin-right: 11px;
  padding-left: 34px;
  font-size: 16px;
  border: 1px solid transparent;
  border-radius: 8px;
}
.form-item input {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  outline: 0;
}

.form-code {
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  height: 48px;
  margin-right: 12px;
  padding-left: 34px;
  font-size: 16px;
}
.form-code input {
  box-sizing: border-box;
  width: 170px;
  height: 100%;
  padding: 0 10px;
  letter-spacing: 1px;
  border: 1px solid transparent;
  border-radius: 8px;
  outline: 0;
}
.form-code .kaptcha-btn {
  width: 130px;
  color: #5d9b87;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.select-city {
  position: relative;
  cursor: pointer;
}
.select-city .current {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding-left: 15px;
  color: #5d9b87;
  line-height: 46px;
}
.select-city .list {
  position: absolute;
  top: -229px;
  left: 10px;
  z-index: 10;
  display: none;
  width: 160px;
  max-height: 228px;
  overflow: auto;
  color: #333;
  background-color: #fafafa;
}
.select-city .list .option {
  padding-left: 12px;
  line-height: 36px;
  text-align: left;
  cursor: pointer;
}
.select-city .list .option:hover {
  color: #fff;
  background-color: #5d9b87;
}

.submit {
  box-sizing: border-box;
  width: 192px;
  height: 48px;
  margin-left: 11px;
  color: #5d9b87;
  font-size: 24px;
  background: #fffa7d;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.24s;
}
.submit:focus {
  outline: none;
}
.submit:hover {
  background: rgba(255, 250, 125, 0.8);
}